I: pbuilder: network access will be disabled during build I: Current time: Sun Nov 30 06:44:21 +14 2025 I: pbuilder-time-stamp: 1764434661 I: Building the build Environment I: extracting base tarball [/var/cache/pbuilder/trixie-reproducible-base.tgz] I: copying local configuration W: --override-config is not set; not updating apt.conf Read the manpage for details. I: mounting /proc filesystem I: mounting /sys filesystem I: creating /{dev,run}/shm I: mounting /dev/pts filesystem I: redirecting /dev/ptmx to /dev/pts/ptmx I: policy-rc.d already exists I: Copying source file I: copying [octave-signal_1.4.6-1.dsc] I: copying [./octave-signal_1.4.6.orig.tar.gz] I: copying [./octave-signal_1.4.6-1.debian.tar.xz] I: Extracting source gpgv: Signature made Sun Sep 29 14:16:31 2024 gpgv: using RSA key 3F464391498FE874BDB5D98F2124AA1983785C90 gpgv: issuer "rafael@debian.org" gpgv: Can't check signature: No public key dpkg-source: warning: cannot verify inline signature for ./octave-signal_1.4.6-1.dsc: no acceptable signature found dpkg-source: info: extracting octave-signal in octave-signal-1.4.6 dpkg-source: info: unpacking octave-signal_1.4.6.orig.tar.gz dpkg-source: info: unpacking octave-signal_1.4.6-1.debian.tar.xz dpkg-source: info: using patch list from debian/patches/series dpkg-source: info: applying add-Makefile.patch I: Not using root during the build. I: Installing the build-deps I: user script /srv/workspace/pbuilder/2781922/tmp/hooks/D01_modify_environment starting debug: Running on ionos15-amd64. I: Changing host+domainname to test build reproducibility I: Adding a custom variable just for the fun of it... I: Changing /bin/sh to bash '/bin/sh' -> '/bin/bash' lrwxrwxrwx 1 root root 9 Nov 29 16:44 /bin/sh -> /bin/bash I: Setting pbuilder2's login shell to /bin/bash I: Setting pbuilder2's GECOS to second user,second room,second work-phone,second home-phone,second other I: user script /srv/workspace/pbuilder/2781922/tmp/hooks/D01_modify_environment finished I: user script /srv/workspace/pbuilder/2781922/tmp/hooks/D02_print_environment starting I: set BASH=/bin/sh BASHOPTS=checkwinsize:cmdhist:complete_fullquote:extquote:force_fignore:globasciiranges:globskipdots:hostcomplete:interactive_comments:patsub_replacement:progcomp:promptvars:sourcepath BASH_ALIASES=() BASH_ARGC=() BASH_ARGV=() BASH_CMDS=() BASH_LINENO=([0]="12" [1]="0") BASH_LOADABLES_PATH=/usr/local/lib/bash:/usr/lib/bash:/opt/local/lib/bash:/usr/pkg/lib/bash:/opt/pkg/lib/bash:. BASH_SOURCE=([0]="/tmp/hooks/D02_print_environment" [1]="/tmp/hooks/D02_print_environment") BASH_VERSINFO=([0]="5" [1]="2" [2]="32" [3]="1" [4]="release" [5]="x86_64-pc-linux-gnu") BASH_VERSION='5.2.32(1)-release' BUILDDIR=/build/reproducible-path BUILDUSERGECOS='second user,second room,second work-phone,second home-phone,second other' BUILDUSERNAME=pbuilder2 BUILD_ARCH=amd64 DEBIAN_FRONTEND=noninteractive DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=42 ' DIRSTACK=() DISTRIBUTION=trixie EUID=0 FUNCNAME=([0]="Echo" [1]="main") GROUPS=() HOME=/root HOSTNAME=i-capture-the-hostname HOSTTYPE=x86_64 HOST_ARCH=amd64 IFS=' ' INVOCATION_ID=7b60430bce8641509bb40e85c96b98b5 LANG=C LANGUAGE=et_EE:et LC_ALL=C MACHTYPE=x86_64-pc-linux-gnu MAIL=/var/mail/root OPTERR=1 OPTIND=1 OSTYPE=linux-gnu PATH=/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path PBCURRENTCOMMANDLINEOPERATION=build PBUILDER_OPERATION=build PBUILDER_PKGDATADIR=/usr/share/pbuilder PBUILDER_PKGLIBDIR=/usr/lib/pbuilder PBUILDER_SYSCONFDIR=/etc PIPESTATUS=([0]="0") POSIXLY_CORRECT=y PPID=2781922 PS4='+ ' PWD=/ SHELL=/bin/bash SHELLOPTS=braceexpand:errexit:hashall:interactive-comments:posix SHLVL=3 SUDO_COMMAND='/usr/bin/timeout -k 24.1h 24h /usr/bin/ionice -c 3 /usr/bin/nice -n 11 /usr/bin/unshare --uts -- /usr/sbin/pbuilder --build --configfile /srv/reproducible-results/rbuild-debian/r-b-build.pxqLZJZr/pbuilderrc_pI2L --distribution trixie --hookdir /etc/pbuilder/rebuild-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/trixie-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.pxqLZJZr/b2 --logfile b2/build.log octave-signal_1.4.6-1.dsc' SUDO_GID=111 SUDO_UID=106 SUDO_USER=jenkins TERM=unknown TZ=/usr/share/zoneinfo/Etc/GMT-14 UID=0 USER=root _='I: set' http_proxy=http://213.165.73.152:3128 I: uname -a Linux i-capture-the-hostname 6.10.11+bpo-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.10.11-1~bpo12+1 (2024-10-03) x86_64 GNU/Linux I: ls -l /bin lrwxrwxrwx 1 root root 7 Aug 4 2024 /bin -> usr/bin I: user script /srv/workspace/pbuilder/2781922/tmp/hooks/D02_print_environment finished -> Attempting to satisfy build-dependencies -> Creating pbuilder-satisfydepends-dummy package Package: pbuilder-satisfydepends-dummy Version: 0.invalid.0 Architecture: amd64 Maintainer: Debian Pbuilder Team Description: Dummy package to satisfy dependencies with aptitude - created by pbuilder This package was created automatically by pbuilder to satisfy the build-dependencies of the package being currently built. Depends: debhelper-compat (= 13), dh-octave (>= 1.8.0), dh-sequence-octave, octave-control, python3, texlive Conflicts: octave-nan dpkg-deb: building package 'pbuilder-satisfydepends-dummy' in '/tmp/satisfydepends-aptitude/pbuilder-satisfydepends-dummy.deb'. Selecting previously unselected package pbuilder-satisfydepends-dummy. (Reading database ... 19947 files and directories currently installed.) Preparing to unpack .../pbuilder-satisfydepends-dummy.deb ... Unpacking pbuilder-satisfydepends-dummy (0.invalid.0) ... dpkg: pbuilder-satisfydepends-dummy: dependency problems, but configuring anyway as you requested: pbuilder-satisfydepends-dummy depends on debhelper-compat (= 13); however: Package debhelper-compat is not installed. pbuilder-satisfydepends-dummy depends on dh-octave (>= 1.8.0); however: Package dh-octave is not installed. pbuilder-satisfydepends-dummy depends on dh-sequence-octave; however: Package dh-sequence-octave is not installed. pbuilder-satisfydepends-dummy depends on octave-control; however: Package octave-control is not installed. pbuilder-satisfydepends-dummy depends on python3; however: Package python3 is not installed. pbuilder-satisfydepends-dummy depends on texlive; however: Package texlive is not installed. Setting up pbuilder-satisfydepends-dummy (0.invalid.0) ... Reading package lists... Building dependency tree... Reading state information... Initializing package states... Writing extended state information... Building tag database... pbuilder-satisfydepends-dummy is already installed at the requested version (0.invalid.0) pbuilder-satisfydepends-dummy is already installed at the requested version (0.invalid.0) The following NEW packages will be installed: aglfn{a} appstream{a} autoconf{a} automake{a} autopoint{a} autotools-dev{a} bsdextrautils{a} ca-certificates{a} cme{a} debhelper{a} dh-autoreconf{a} dh-octave{a} dh-octave-autopkgtest{a} dh-strip-nondeterminism{a} diffstat{a} dwz{a} file{a} fontconfig{a} fontconfig-config{a} fonts-dejavu-core{a} fonts-dejavu-mono{a} fonts-freefont-otf{a} fonts-lmodern{a} gettext{a} gettext-base{a} gfortran{a} gfortran-14{a} gfortran-14-x86-64-linux-gnu{a} gfortran-x86-64-linux-gnu{a} gnuplot-data{a} gnuplot-nox{a} gpg{a} gpgconf{a} groff-base{a} hdf5-helpers{a} intltool-debian{a} iso-codes{a} libabsl20230802{a} libaec-dev{a} libaec0{a} libalgorithm-c3-perl{a} libaliased-perl{a} libamd3{a} libaom3{a} libapp-cmd-perl{a} libappstream5{a} libapt-pkg-perl{a} libarchive-zip-perl{a} libarpack2t64{a} libarray-intspan-perl{a} libasound2-data{a} libasound2t64{a} libassuan9{a} libavahi-client3{a} libavahi-common-data{a} libavahi-common3{a} libavif16{a} libb-hooks-endofscope-perl{a} libb-hooks-op-check-perl{a} libb2-1{a} libberkeleydb-perl{a} libblas-dev{a} libblas3{a} libboolean-perl{a} libbrotli-dev{a} libbrotli1{a} libcairo2{a} libcamd3{a} libcapture-tiny-perl{a} libcarp-assert-more-perl{a} libccolamd3{a} libcgi-pm-perl{a} libcholmod5{a} libclass-c3-perl{a} libclass-data-inheritable-perl{a} libclass-inspector-perl{a} libclass-load-perl{a} libclass-method-modifiers-perl{a} libclass-xsaccessor-perl{a} libclone-choose-perl{a} libclone-perl{a} libcolamd3{a} libcom-err2{a} libconfig-model-backend-yaml-perl{a} libconfig-model-dpkg-perl{a} libconfig-model-perl{a} libconfig-tiny-perl{a} libconst-fast-perl{a} libconvert-binhex-perl{a} libcpanel-json-xs-perl{a} libcups2t64{a} libcurl3t64-gnutls{a} libcurl4-openssl-dev{a} libcurl4t64{a} libcxsparse4{a} libdata-dpath-perl{a} libdata-messagepack-perl{a} libdata-optlist-perl{a} libdata-section-perl{a} libdata-validate-domain-perl{a} libdata-validate-ip-perl{a} libdata-validate-uri-perl{a} libdatrie1{a} libdav1d7{a} libdbus-1-3{a} libde265-0{a} libdebhelper-perl{a} libdeflate0{a} libdevel-callchecker-perl{a} libdevel-size-perl{a} libdevel-stacktrace-perl{a} libdouble-conversion3{a} libdrm-amdgpu1{a} libdrm-common{a} libdrm-intel1{a} libdrm-radeon1{a} libdrm2{a} libduktape207{a} libdynaloader-functions-perl{a} libedit2{a} libegl-mesa0{a} libegl1{a} libelf1t64{a} libemail-address-xs-perl{a} libencode-locale-perl{a} liberror-perl{a} libevdev2{a} libevent-2.1-7t64{a} libexception-class-perl{a} libexpat1{a} libexporter-lite-perl{a} libexporter-tiny-perl{a} libfeature-compat-class-perl{a} libfeature-compat-try-perl{a} libfftw3-bin{a} libfftw3-dev{a} libfftw3-double3{a} libfftw3-long3{a} libfftw3-quad3{a} libfftw3-single3{a} libfile-basedir-perl{a} libfile-find-rule-perl{a} libfile-homedir-perl{a} libfile-listing-perl{a} libfile-sharedir-perl{a} libfile-stripnondeterminism-perl{a} libfile-which-perl{a} libflac12t64{a} libfltk-gl1.3t64{a} libfltk1.3t64{a} libfont-ttf-perl{a} libfontconfig1{a} libfreetype6{a} libfribidi0{a} libgav1-1{a} libgbm1{a} libgd3{a} libgetopt-long-descriptive-perl{a} libgfortran-14-dev{a} libgfortran5{a} libgif7{a} libgl-dev{a} libgl1{a} libgl1-mesa-dri{a} libgl2ps1.4{a} libglapi-mesa{a} libglib2.0-0t64{a} libglpk40{a} libglu1-mesa{a} libglvnd0{a} libglx-dev{a} libglx-mesa0{a} libglx0{a} libgmp-dev{a} libgmpxx4ldbl{a} libgnutls-dane0t64{a} libgnutls-openssl27t64{a} libgnutls28-dev{a} libgraphicsmagick++-q16-12t64{a} libgraphicsmagick-q16-3t64{a} libgraphite2-3{a} libgssapi-krb5-2{a} libgudev-1.0-0{a} libharfbuzz0b{a} libhash-merge-perl{a} libhdf5-103-1t64{a} libhdf5-cpp-103-1t64{a} libhdf5-dev{a} libhdf5-fortran-102t64{a} libhdf5-hl-100t64{a} libhdf5-hl-cpp-100t64{a} libhdf5-hl-fortran-100t64{a} libheif-plugin-dav1d{a} libheif-plugin-libde265{a} libheif1{a} libhtml-form-perl{a} libhtml-html5-entities-perl{a} libhtml-parser-perl{a} libhtml-tagset-perl{a} libhtml-tokeparser-simple-perl{a} libhtml-tree-perl{a} libhttp-cookies-perl{a} libhttp-date-perl{a} libhttp-message-perl{a} libhttp-negotiate-perl{a} libhwy1t64{a} libice6{a} libicu72{a} libidn2-dev{a} libimagequant0{a} libimath-3-1-29t64{a} libimport-into-perl{a} libindirect-perl{a} libinput-bin{a} libinput10{a} libio-html-perl{a} libio-interactive-perl{a} libio-socket-ssl-perl{a} libio-string-perl{a} libio-stringy-perl{a} libio-tiecombine-perl{a} libipc-run3-perl{a} libipc-system-simple-perl{a} libiterator-perl{a} libiterator-util-perl{a} libjack-jackd2-0{a} libjbig0{a} libjpeg-dev{a} libjpeg62-turbo{a} libjpeg62-turbo-dev{a} libjson-maybexs-perl{a} libjson-perl{a} libjxl0.9{a} libk5crypto3{a} libkeyutils1{a} libkpathsea6{a} libkrb5-3{a} libkrb5support0{a} liblapack-dev{a} liblapack3{a} liblcms2-2{a} libldap-2.5-0{a} liblerc4{a} liblist-compare-perl{a} liblist-moreutils-perl{a} liblist-moreutils-xs-perl{a} liblist-someutils-perl{a} liblist-utilsby-perl{a} libllvm19{a} liblog-any-adapter-screen-perl{a} liblog-any-perl{a} liblog-log4perl-perl{a} libltdl7{a} liblua5.4-0{a} liblwp-mediatypes-perl{a} liblwp-protocol-https-perl{a} liblz1{a} liblzo2-2{a} libmagic-mgc{a} libmagic1t64{a} libmailtools-perl{a} libmarkdown2{a} libmd4c0{a} libmime-tools-perl{a} libmldbm-perl{a} libmodule-implementation-perl{a} libmodule-pluggable-perl{a} libmodule-runtime-perl{a} libmoo-perl{a} libmoox-aliases-perl{a} libmouse-perl{a} libmousex-nativetraits-perl{a} libmousex-strictconstructor-perl{a} libmp3lame0{a} libmpfi0{a} libmpg123-0t64{a} libmro-compat-perl{a} libmtdev1t64{a} libnamespace-clean-perl{a} libncurses-dev{a} libncurses6{a} libnet-domain-tld-perl{a} libnet-http-perl{a} libnet-ipv6addr-perl{a} libnet-netmask-perl{a} libnet-smtp-ssl-perl{a} libnet-ssleay-perl{a} libnetaddr-ip-perl{a} libnghttp2-14{a} libnghttp2-dev{a} libnghttp3-9{a} libngtcp2-16{a} libngtcp2-crypto-gnutls8{a} libnsl2{a} libnumber-compare-perl{a} libobject-pad-perl{a} libogg0{a} libopenexr-3-1-30{a} libopengl0{a} libopus0{a} libp11-kit-dev{a} libpackage-stash-perl{a} libpango-1.0-0{a} libpangocairo-1.0-0{a} libpangoft2-1.0-0{a} libpaper-utils{a} libpaper1{a} libparams-classify-perl{a} libparams-util-perl{a} libparams-validate-perl{a} libparse-debcontrol-perl{a} libparse-recdescent-perl{a} libpath-iterator-rule-perl{a} libpath-tiny-perl{a} libpciaccess0{a} libpcre2-16-0{a} libperlio-gzip-perl{a} libperlio-utf8-strict-perl{a} libpipeline1{a} libpixman-1-0{a} libpkgconf3{a} libpng16-16t64{a} libpod-constants-perl{a} libpod-parser-perl{a} libpod-pom-perl{a} libportaudio2{a} libpotrace0{a} libproc-processtable-perl{a} libproxy1v5{a} libpsl-dev{a} libpsl5t64{a} libptexenc1{a} libpython3-stdlib{a} libpython3.12-minimal{a} libpython3.12-stdlib{a} libqhull-r8.0{a} libqrupdate1{a} libqscintilla2-qt6-15{a} libqscintilla2-qt6-l10n{a} libqt6core5compat6{a} libqt6core6t64{a} libqt6dbus6{a} libqt6gui6{a} libqt6help6{a} libqt6network6{a} libqt6opengl6{a} libqt6openglwidgets6{a} libqt6printsupport6{a} libqt6sql6{a} libqt6widgets6{a} libqt6xml6{a} libraqm0{a} librav1e0.7{a} libreadline-dev{a} libreadline8t64{a} libregexp-common-perl{a} libregexp-pattern-license-perl{a} libregexp-pattern-perl{a} libregexp-wildcards-perl{a} librole-tiny-perl{a} librtmp-dev{a} librtmp1{a} libsamplerate0{a} libsasl2-2{a} libsasl2-modules-db{a} libsensors-config{a} libsensors5{a} libsereal-decoder-perl{a} libsereal-encoder-perl{a} libset-intspan-perl{a} libsharpyuv0{a} libslicot0{a} libsm6{a} libsndfile1{a} libsoftware-copyright-perl{a} libsoftware-license-perl{a} libsoftware-licensemoreutils-perl{a} libsort-versions-perl{a} libspqr4{a} libssh2-1-dev{a} libssh2-1t64{a} libssl-dev{a} libstemmer0d{a} libstrictures-perl{a} libstring-copyright-perl{a} libstring-escape-perl{a} libstring-license-perl{a} libstring-rewriteprefix-perl{a} libsub-exporter-perl{a} libsub-exporter-progressive-perl{a} libsub-identify-perl{a} libsub-install-perl{a} libsub-name-perl{a} libsub-quote-perl{a} libsub-uplevel-perl{a} libsuitesparseconfig7{a} libsvtav1enc2{a} libsynctex2{a} libsyntax-keyword-try-perl{a} libsz2{a} libtasn1-6-dev{a} libteckit0{a} libterm-readkey-perl{a} libtest-exception-perl{a} libtexlua53-5{a} libtext-autoformat-perl{a} libtext-glob-perl{a} libtext-levenshtein-damerau-perl{a} libtext-levenshteinxs-perl{a} libtext-markdown-discount-perl{a} libtext-reform-perl{a} libtext-template-perl{a} libtext-unidecode-perl{a} libtext-xslate-perl{a} libthai-data{a} libthai0{a} libtiff6{a} libtime-duration-perl{a} libtime-moment-perl{a} libtimedate-perl{a} libtirpc-common{a} libtirpc3t64{a} libtoml-tiny-perl{a} libtool{a} libtry-tiny-perl{a} libts0t64{a} libuchardet0{a} libumfpack6{a} libunbound8{a} libunicode-utf8-perl{a} liburi-perl{a} libvariable-magic-perl{a} libvorbis0a{a} libvorbisenc2{a} libvulkan1{a} libwacom-common{a} libwacom9{a} libwayland-client0{a} libwayland-server0{a} libwebp7{a} libwebpmux3{a} libwmflite-0.2-7{a} libwww-mechanize-perl{a} libwww-perl{a} libwww-robotrules-perl{a} libx11-6{a} libx11-data{a} libx11-dev{a} libx11-xcb1{a} libxau-dev{a} libxau6{a} libxaw7{a} libxcb-cursor0{a} libxcb-dri2-0{a} libxcb-dri3-0{a} libxcb-glx0{a} libxcb-icccm4{a} libxcb-image0{a} libxcb-keysyms1{a} libxcb-present0{a} libxcb-randr0{a} libxcb-render-util0{a} libxcb-render0{a} libxcb-shape0{a} libxcb-shm0{a} libxcb-sync1{a} libxcb-util1{a} libxcb-xfixes0{a} libxcb-xinput0{a} libxcb-xkb1{a} libxcb1{a} libxcb1-dev{a} libxcursor1{a} libxdmcp-dev{a} libxdmcp6{a} libxext6{a} libxfixes3{a} libxft2{a} libxi6{a} libxinerama1{a} libxkbcommon-x11-0{a} libxkbcommon0{a} libxml-libxml-perl{a} libxml-namespacesupport-perl{a} libxml-sax-base-perl{a} libxml-sax-perl{a} libxml2{a} libxmlb2{a} libxmu6{a} libxpm4{a} libxrender1{a} libxs-parse-keyword-perl{a} libxs-parse-sublike-perl{a} libxshmfence1{a} libxt6t64{a} libxxf86vm1{a} libyaml-0-2{a} libyaml-libyaml-perl{a} libyaml-pp-perl{a} libyaml-tiny-perl{a} libyuv0{a} libz3-4{a} libzstd-dev{a} libzzip-0-13t64{a} licensecheck{a} lintian{a} lzop{a} m4{a} man-db{a} media-types{a} mesa-libgallium{a} netbase{a} nettle-dev{a} octave{a} octave-common{a} octave-control{a} octave-dev{a} openssl{a} patchutils{a} perl-openssl-defaults{a} pkgconf{a} pkgconf-bin{a} plzip{a} po-debconf{a} python3{a} python3-minimal{a} python3.12{a} python3.12-minimal{a} readline-common{a} sensible-utils{a} shared-mime-info{a} t1utils{a} tex-common{a} texinfo{a} texinfo-lib{a} texlive{a} texlive-base{a} texlive-binaries{a} texlive-fonts-recommended{a} texlive-latex-base{a} texlive-latex-recommended{a} tzdata{a} ucf{a} unzip{a} x11-common{a} x11proto-dev{a} xdg-utils{a} xkb-data{a} xorg-sgml-doctools{a} xtrans-dev{a} zlib1g-dev{a} The following packages are RECOMMENDED but will NOT be installed: alsa-topology-conf alsa-ucm-conf bash-completion curl dbus default-jre-headless dvisvgm epstool fonts-liberation fonts-urw-base35 ghostscript gnupg groff krb5-locales libarchive-cpio-perl libauthen-sasl-perl libblis4 libcgi-fast-perl libclass-c3-xs-perl libconfig-model-approx-perl libconfig-model-lcdproc-perl libconfig-model-openssh-perl libconfig-model-systemd-perl libconfig-model-tkui-perl libdata-dump-perl libfile-mimeinfo-perl libfreezethaw-perl libfuse-perl libglib2.0-data libgpm2 libheif-plugin-aomenc libheif-plugin-x265 libhtml-format-perl libhttp-daemon-perl libio-compress-brotli-perl libipc-shareable-perl libjson-xs-perl libldap-common liblist-someutils-xs-perl liblog-dispatch-perl libltdl-dev libmail-sendmail-perl libmath-base85-perl libnet-dbus-perl libopenblas0 libpackage-stash-xs-perl libqt6sql6-ibase libqt6sql6-mysql libqt6sql6-odbc libqt6sql6-psql libqt6sql6-sqlite libre-engine-re2-perl libsasl2-modules libsocket6-perl libtasn1-doc libtie-ixhash-perl libtypes-serialiser-perl libx11-protocol-perl libxml-sax-expat-perl libxstring-perl lmodern lynx mesa-vulkan-drivers octave-doc pstoedit publicsuffix qt6-gtk-platformtheme qt6-qpa-plugins qt6-translations-l10n qt6-wayland tex-gyre tipa wget x11-utils x11-xserver-utils xdg-user-dirs 0 packages upgraded, 551 newly installed, 0 to remove and 0 not upgraded. Need to get 259 MB of archives. After unpacking 952 MB will be used. Writing extended state information... Get: 1 http://deb.debian.org/debian trixie/main amd64 libpython3.12-minimal amd64 3.12.6-1 [814 kB] Get: 2 http://deb.debian.org/debian trixie/main amd64 libexpat1 amd64 2.6.3-1 [105 kB] Get: 3 http://deb.debian.org/debian trixie/main amd64 python3.12-minimal amd64 3.12.6-1 [2168 kB] Get: 4 http://deb.debian.org/debian trixie/main amd64 python3-minimal amd64 3.12.6-1 [26.7 kB] Get: 5 http://deb.debian.org/debian trixie/main amd64 media-types all 10.1.0 [26.9 kB] Get: 6 http://deb.debian.org/debian trixie/main amd64 netbase all 6.4 [12.8 kB] Get: 7 http://deb.debian.org/debian trixie/main amd64 tzdata all 2024a-4 [255 kB] Get: 8 http://deb.debian.org/debian trixie/main amd64 libkrb5support0 amd64 1.21.3-3 [32.5 kB] Get: 9 http://deb.debian.org/debian trixie/main amd64 libcom-err2 amd64 1.47.1-1 [22.9 kB] Get: 10 http://deb.debian.org/debian trixie/main amd64 libk5crypto3 amd64 1.21.3-3 [79.9 kB] Get: 11 http://deb.debian.org/debian trixie/main amd64 libkeyutils1 amd64 1.6.3-4 [9092 B] Get: 12 http://deb.debian.org/debian trixie/main amd64 libkrb5-3 amd64 1.21.3-3 [324 kB] Get: 13 http://deb.debian.org/debian trixie/main amd64 libgssapi-krb5-2 amd64 1.21.3-3 [136 kB] Get: 14 http://deb.debian.org/debian trixie/main amd64 libtirpc-common all 1.3.4+ds-1.3 [10.9 kB] Get: 15 http://deb.debian.org/debian trixie/main amd64 libtirpc3t64 amd64 1.3.4+ds-1.3 [82.7 kB] Get: 16 http://deb.debian.org/debian trixie/main amd64 libnsl2 amd64 1.3.0-3+b2 [40.3 kB] Get: 17 http://deb.debian.org/debian trixie/main amd64 readline-common all 8.2-5 [69.3 kB] Get: 18 http://deb.debian.org/debian trixie/main amd64 libreadline8t64 amd64 8.2-5 [169 kB] Get: 19 http://deb.debian.org/debian trixie/main amd64 libpython3.12-stdlib amd64 3.12.6-1 [1963 kB] Get: 20 http://deb.debian.org/debian trixie/main amd64 python3.12 amd64 3.12.6-1 [669 kB] Get: 21 http://deb.debian.org/debian trixie/main amd64 libpython3-stdlib amd64 3.12.6-1 [9692 B] Get: 22 http://deb.debian.org/debian trixie/main amd64 python3 amd64 3.12.6-1 [27.8 kB] Get: 23 http://deb.debian.org/debian trixie/main amd64 sensible-utils all 0.0.24 [24.8 kB] Get: 24 http://deb.debian.org/debian trixie/main amd64 openssl amd64 3.3.2-1 [1381 kB] Get: 25 http://deb.debian.org/debian trixie/main amd64 ca-certificates all 20240203 [158 kB] Get: 26 http://deb.debian.org/debian trixie/main amd64 libmagic-mgc amd64 1:5.45-3 [314 kB] Get: 27 http://deb.debian.org/debian trixie/main amd64 libmagic1t64 amd64 1:5.45-3 [105 kB] Get: 28 http://deb.debian.org/debian trixie/main amd64 file amd64 1:5.45-3 [42.9 kB] Get: 29 http://deb.debian.org/debian trixie/main amd64 gettext-base amd64 0.22.5-2 [200 kB] Get: 30 http://deb.debian.org/debian trixie/main amd64 libuchardet0 amd64 0.0.8-1+b1 [68.8 kB] Get: 31 http://deb.debian.org/debian trixie/main amd64 groff-base amd64 1.23.0-5 [1181 kB] Get: 32 http://deb.debian.org/debian trixie/main amd64 bsdextrautils amd64 2.40.2-9 [97.2 kB] Get: 33 http://deb.debian.org/debian trixie/main amd64 libpipeline1 amd64 1.5.8-1 [42.0 kB] Get: 34 http://deb.debian.org/debian trixie/main amd64 man-db amd64 2.13.0-1 [1420 kB] Get: 35 http://deb.debian.org/debian trixie/main amd64 ucf all 3.0043+nmu1 [55.2 kB] Get: 36 http://deb.debian.org/debian trixie/main amd64 aglfn all 1.7+git20191031.4036a9c-2 [30.5 kB] Get: 37 http://deb.debian.org/debian trixie/main amd64 libglib2.0-0t64 amd64 2.82.1-1 [1499 kB] Get: 38 http://deb.debian.org/debian trixie/main amd64 libicu72 amd64 72.1-5 [9396 kB] Get: 39 http://deb.debian.org/debian trixie/main amd64 libxml2 amd64 2.12.7+dfsg+really2.9.14-0.1 [699 kB] Get: 40 http://deb.debian.org/debian trixie/main amd64 shared-mime-info amd64 2.4-5+b1 [759 kB] Get: 41 http://deb.debian.org/debian trixie/main amd64 libbrotli1 amd64 1.1.0-2+b4 [300 kB] Get: 42 http://deb.debian.org/debian trixie/main amd64 libsasl2-modules-db amd64 2.1.28+dfsg1-8 [19.6 kB] Get: 43 http://deb.debian.org/debian trixie/main amd64 libsasl2-2 amd64 2.1.28+dfsg1-8 [57.3 kB] Get: 44 http://deb.debian.org/debian trixie/main amd64 libldap-2.5-0 amd64 2.5.18+dfsg-3+b1 [188 kB] Get: 45 http://deb.debian.org/debian trixie/main amd64 libnghttp2-14 amd64 1.63.0-1 [74.8 kB] Get: 46 http://deb.debian.org/debian trixie/main amd64 libnghttp3-9 amd64 1.4.0-1 [63.1 kB] Get: 47 http://deb.debian.org/debian trixie/main amd64 libngtcp2-16 amd64 1.6.0-1 [122 kB] Get: 48 http://deb.debian.org/debian trixie/main amd64 libngtcp2-crypto-gnutls8 amd64 1.6.0-1 [19.6 kB] Get: 49 http://deb.debian.org/debian trixie/main amd64 libpsl5t64 amd64 0.21.2-1.1 [56.8 kB] Get: 50 http://deb.debian.org/debian trixie/main amd64 librtmp1 amd64 2.4+20151223.gitfa8646d.1-2+b4 [58.5 kB] Get: 51 http://deb.debian.org/debian trixie/main amd64 libssh2-1t64 amd64 1.11.1-1 [245 kB] Get: 52 http://deb.debian.org/debian trixie/main amd64 libcurl3t64-gnutls amd64 8.10.1-2 [360 kB] Get: 53 http://deb.debian.org/debian trixie/main amd64 libstemmer0d amd64 2.2.0-4+b1 [119 kB] Get: 54 http://deb.debian.org/debian trixie/main amd64 libxmlb2 amd64 0.3.21-1 [63.0 kB] Get: 55 http://deb.debian.org/debian trixie/main amd64 libyaml-0-2 amd64 0.2.5-1+b1 [52.6 kB] Get: 56 http://deb.debian.org/debian trixie/main amd64 libappstream5 amd64 1.0.3-1 [224 kB] Get: 57 http://deb.debian.org/debian trixie/main amd64 appstream amd64 1.0.3-1 [468 kB] Get: 58 http://deb.debian.org/debian trixie/main amd64 m4 amd64 1.4.19-4 [287 kB] Get: 59 http://deb.debian.org/debian trixie/main amd64 autoconf all 2.72-3 [493 kB] Get: 60 http://deb.debian.org/debian trixie/main amd64 autotools-dev all 20220109.1 [51.6 kB] Get: 61 http://deb.debian.org/debian trixie/main amd64 automake all 1:1.16.5-1.3 [823 kB] Get: 62 http://deb.debian.org/debian trixie/main amd64 autopoint all 0.22.5-2 [723 kB] Get: 63 http://deb.debian.org/debian trixie/main amd64 libcapture-tiny-perl all 0.48-2 [24.6 kB] Get: 64 http://deb.debian.org/debian trixie/main amd64 libparams-util-perl amd64 1.102-3+b1 [24.4 kB] Get: 65 http://deb.debian.org/debian trixie/main amd64 libsub-install-perl all 0.929-1 [10.5 kB] Get: 66 http://deb.debian.org/debian trixie/main amd64 libdata-optlist-perl all 0.114-1 [10.6 kB] Get: 67 http://deb.debian.org/debian trixie/main amd64 libb-hooks-op-check-perl amd64 0.22-3+b2 [10.6 kB] Get: 68 http://deb.debian.org/debian trixie/main amd64 libdynaloader-functions-perl all 0.004-1 [12.1 kB] Get: 69 http://deb.debian.org/debian trixie/main amd64 libdevel-callchecker-perl amd64 0.009-1+b1 [16.2 kB] Get: 70 http://deb.debian.org/debian trixie/main amd64 libparams-classify-perl amd64 0.015-2+b4 [22.5 kB] Get: 71 http://deb.debian.org/debian trixie/main amd64 libmodule-runtime-perl all 0.016-2 [19.6 kB] Get: 72 http://deb.debian.org/debian trixie/main amd64 libtry-tiny-perl all 0.32-1 [22.9 kB] Get: 73 http://deb.debian.org/debian trixie/main amd64 libmodule-implementation-perl all 0.09-2 [12.6 kB] Get: 74 http://deb.debian.org/debian trixie/main amd64 libpackage-stash-perl all 0.40-1 [22.0 kB] Get: 75 http://deb.debian.org/debian trixie/main amd64 libclass-load-perl all 0.25-2 [15.3 kB] Get: 76 http://deb.debian.org/debian trixie/main amd64 libio-stringy-perl all 2.113-2 [48.3 kB] Get: 77 http://deb.debian.org/debian trixie/main amd64 libparams-validate-perl amd64 1.31-2+b3 [63.4 kB] Get: 78 http://deb.debian.org/debian trixie/main amd64 libsub-exporter-perl all 0.990-1 [50.6 kB] Get: 79 http://deb.debian.org/debian trixie/main amd64 libgetopt-long-descriptive-perl all 0.114-1 [27.5 kB] Get: 80 http://deb.debian.org/debian trixie/main amd64 libio-tiecombine-perl all 1.005-3 [10.8 kB] Get: 81 http://deb.debian.org/debian trixie/main amd64 libmodule-pluggable-perl all 5.2-5 [23.0 kB] Get: 82 http://deb.debian.org/debian trixie/main amd64 libstring-rewriteprefix-perl all 0.009-1 [7140 B] Get: 83 http://deb.debian.org/debian trixie/main amd64 libapp-cmd-perl all 0.336-1 [65.8 kB] Get: 84 http://deb.debian.org/debian trixie/main amd64 libboolean-perl all 0.46-3 [9924 B] Get: 85 http://deb.debian.org/debian trixie/main amd64 libsub-uplevel-perl all 0.2800-3 [14.0 kB] Get: 86 http://deb.debian.org/debian trixie/main amd64 libtest-exception-perl all 0.43-3 [16.9 kB] Get: 87 http://deb.debian.org/debian trixie/main amd64 libcarp-assert-more-perl all 2.4.0-1 [20.2 kB] Get: 88 http://deb.debian.org/debian trixie/main amd64 libfile-which-perl all 1.27-2 [15.1 kB] Get: 89 http://deb.debian.org/debian trixie/main amd64 libfile-homedir-perl all 1.006-2 [42.4 kB] Get: 90 http://deb.debian.org/debian trixie/main amd64 libclone-choose-perl all 0.010-2 [8676 B] Get: 91 http://deb.debian.org/debian trixie/main amd64 libhash-merge-perl all 0.302-1 [14.7 kB] Get: 92 http://deb.debian.org/debian trixie/main amd64 libjson-perl all 4.10000-1 [87.5 kB] Get: 93 http://deb.debian.org/debian trixie/main amd64 libexporter-tiny-perl all 1.006002-1 [38.7 kB] Get: 94 http://deb.debian.org/debian trixie/main amd64 liblist-moreutils-xs-perl amd64 0.430-4+b2 [42.1 kB] Get: 95 http://deb.debian.org/debian trixie/main amd64 liblist-moreutils-perl all 0.430-2 [46.9 kB] Get: 96 http://deb.debian.org/debian trixie/main amd64 liblog-log4perl-perl all 1.57-1 [367 kB] Get: 97 http://deb.debian.org/debian trixie/main amd64 libmouse-perl amd64 2.5.11-1+b1 [144 kB] Get: 98 http://deb.debian.org/debian trixie/main amd64 libmousex-nativetraits-perl all 1.09-3 [53.5 kB] Get: 99 http://deb.debian.org/debian trixie/main amd64 libmousex-strictconstructor-perl all 0.02-3 [5304 B] Get: 100 http://deb.debian.org/debian trixie/main amd64 libparse-recdescent-perl all 1.967015+dfsg-4 [147 kB] Get: 101 http://deb.debian.org/debian trixie/main amd64 libpath-tiny-perl all 0.146-1 [56.2 kB] Get: 102 http://deb.debian.org/debian trixie/main amd64 libpod-pom-perl all 2.01-4 [65.0 kB] Get: 103 http://deb.debian.org/debian trixie/main amd64 libregexp-common-perl all 2024080801-1 [167 kB] Get: 104 http://deb.debian.org/debian trixie/main amd64 libyaml-tiny-perl all 1.74-1 [30.7 kB] Get: 105 http://deb.debian.org/debian trixie/main amd64 libconfig-model-perl all 2.154-1 [372 kB] Get: 106 http://deb.debian.org/debian trixie/main amd64 libyaml-pp-perl all 0.38.0-1 [109 kB] Get: 107 http://deb.debian.org/debian trixie/main amd64 cme all 1.040-1 [68.8 kB] Get: 108 http://deb.debian.org/debian trixie/main amd64 libdebhelper-perl all 13.20 [89.7 kB] Get: 109 http://deb.debian.org/debian trixie/main amd64 libtool all 2.4.7-7 [517 kB] Get: 110 http://deb.debian.org/debian trixie/main amd64 dh-autoreconf all 20 [17.1 kB] Get: 111 http://deb.debian.org/debian trixie/main amd64 libarchive-zip-perl all 1.68-1 [104 kB] Get: 112 http://deb.debian.org/debian trixie/main amd64 libfile-stripnondeterminism-perl all 1.14.0-1 [19.5 kB] Get: 113 http://deb.debian.org/debian trixie/main amd64 dh-strip-nondeterminism all 1.14.0-1 [8448 B] Get: 114 http://deb.debian.org/debian trixie/main amd64 libelf1t64 amd64 0.191-2 [188 kB] Get: 115 http://deb.debian.org/debian trixie/main amd64 dwz amd64 0.15-1+b1 [110 kB] Get: 116 http://deb.debian.org/debian trixie/main amd64 gettext amd64 0.22.5-2 [1601 kB] Get: 117 http://deb.debian.org/debian trixie/main amd64 intltool-debian all 0.35.0+20060710.6 [22.9 kB] Get: 118 http://deb.debian.org/debian trixie/main amd64 po-debconf all 1.0.21+nmu1 [248 kB] Get: 119 http://deb.debian.org/debian trixie/main amd64 debhelper all 13.20 [915 kB] Get: 120 http://deb.debian.org/debian trixie/main amd64 gnuplot-data all 6.0.0+dfsg1-3 [72.3 kB] Get: 121 http://deb.debian.org/debian trixie/main amd64 libpng16-16t64 amd64 1.6.44-2 [280 kB] Get: 122 http://deb.debian.org/debian trixie/main amd64 libfreetype6 amd64 2.13.3+dfsg-1 [452 kB] Get: 123 http://deb.debian.org/debian trixie/main amd64 fonts-dejavu-mono all 2.37-8 [489 kB] Get: 124 http://deb.debian.org/debian trixie/main amd64 fonts-dejavu-core all 2.37-8 [840 kB] Get: 125 http://deb.debian.org/debian trixie/main amd64 fonts-freefont-otf all 20211204+svn4273-2 [4328 kB] Get: 126 http://deb.debian.org/debian trixie/main amd64 fontconfig-config amd64 2.15.0-1.1 [317 kB] Get: 127 http://deb.debian.org/debian trixie/main amd64 libfontconfig1 amd64 2.15.0-1.1 [388 kB] Get: 128 http://deb.debian.org/debian trixie/main amd64 libpixman-1-0 amd64 0.42.2-1+b1 [556 kB] Get: 129 http://deb.debian.org/debian trixie/main amd64 libxau6 amd64 1:1.0.9-1+b1 [18.1 kB] Get: 130 http://deb.debian.org/debian trixie/main amd64 libxdmcp6 amd64 1:1.1.2-3+b1 [24.3 kB] Get: 131 http://deb.debian.org/debian trixie/main amd64 libxcb1 amd64 1.17.0-2 [144 kB] Get: 132 http://deb.debian.org/debian trixie/main amd64 libx11-data all 2:1.8.7-1 [328 kB] Get: 133 http://deb.debian.org/debian trixie/main amd64 libx11-6 amd64 2:1.8.7-1+b1 [799 kB] Get: 134 http://deb.debian.org/debian trixie/main amd64 libxcb-render0 amd64 1.17.0-2 [115 kB] Get: 135 http://deb.debian.org/debian trixie/main amd64 libxcb-shm0 amd64 1.17.0-2 [105 kB] Get: 136 http://deb.debian.org/debian trixie/main amd64 libxext6 amd64 2:1.3.4-1+b2 [50.5 kB] Get: 137 http://deb.debian.org/debian trixie/main amd64 libxrender1 amd64 1:0.9.10-1.1+b1 [27.9 kB] Get: 138 http://deb.debian.org/debian trixie/main amd64 libcairo2 amd64 1.18.2-2 [535 kB] Get: 139 http://deb.debian.org/debian trixie/main amd64 libedit2 amd64 3.1-20240808-1 [93.9 kB] Get: 140 http://deb.debian.org/debian trixie/main amd64 libaom3 amd64 3.10.0-1 [1884 kB] Get: 141 http://deb.debian.org/debian trixie/main amd64 libdav1d7 amd64 1.4.3-1 [551 kB] Get: 142 http://deb.debian.org/debian trixie/main amd64 libabsl20230802 amd64 20230802.1-4 [464 kB] Get: 143 http://deb.debian.org/debian trixie/main amd64 libgav1-1 amd64 0.19.0-2+b1 [351 kB] Get: 144 http://deb.debian.org/debian trixie/main amd64 librav1e0.7 amd64 0.7.1-7+b2 [936 kB] Get: 145 http://deb.debian.org/debian trixie/main amd64 libsvtav1enc2 amd64 2.2.1+dfsg-2 [2173 kB] Get: 146 http://deb.debian.org/debian trixie/main amd64 libjpeg62-turbo amd64 1:2.1.5-3 [167 kB] Get: 147 http://deb.debian.org/debian trixie/main amd64 libyuv0 amd64 0.0.1888.20240710-3 [170 kB] Get: 148 http://deb.debian.org/debian trixie/main amd64 libavif16 amd64 1.1.1-1 [117 kB] Get: 149 http://deb.debian.org/debian trixie/main amd64 libsharpyuv0 amd64 1.4.0-0.1 [113 kB] Get: 150 http://deb.debian.org/debian trixie/main amd64 libheif-plugin-dav1d amd64 1.18.2-2 [10.9 kB] Get: 151 http://deb.debian.org/debian trixie/main amd64 libde265-0 amd64 1.0.15-1+b2 [189 kB] Get: 152 http://deb.debian.org/debian trixie/main amd64 libheif-plugin-libde265 amd64 1.18.2-2 [14.2 kB] Get: 153 http://deb.debian.org/debian trixie/main amd64 libheif1 amd64 1.18.2-2 [312 kB] Get: 154 http://deb.debian.org/debian trixie/main amd64 libimagequant0 amd64 2.18.0-1+b1 [35.3 kB] Get: 155 http://deb.debian.org/debian trixie/main amd64 libfribidi0 amd64 1.0.15-1 [71.8 kB] Get: 156 http://deb.debian.org/debian trixie/main amd64 libgraphite2-3 amd64 1.3.14-2 [74.9 kB] Get: 157 http://deb.debian.org/debian trixie/main amd64 libharfbuzz0b amd64 10.0.1-1 [477 kB] Get: 158 http://deb.debian.org/debian trixie/main amd64 libraqm0 amd64 0.10.1-1+b1 [14.2 kB] Get: 159 http://deb.debian.org/debian trixie/main amd64 libdeflate0 amd64 1.22-1 [47.3 kB] Get: 160 http://deb.debian.org/debian trixie/main amd64 libjbig0 amd64 2.1-6.1+b1 [32.0 kB] Get: 161 http://deb.debian.org/debian trixie/main amd64 liblerc4 amd64 4.0.0+ds-4+b1 [171 kB] Get: 162 http://deb.debian.org/debian trixie/main amd64 libwebp7 amd64 1.4.0-0.1 [311 kB] Get: 163 http://deb.debian.org/debian trixie/main amd64 libtiff6 amd64 4.5.1+git230720-5 [324 kB] Get: 164 http://deb.debian.org/debian trixie/main amd64 libxpm4 amd64 1:3.5.17-1+b1 [56.1 kB] Get: 165 http://deb.debian.org/debian trixie/main amd64 libgd3 amd64 2.3.3-12 [125 kB] Get: 166 http://deb.debian.org/debian trixie/main amd64 liblua5.4-0 amd64 5.4.6-3+b1 [147 kB] Get: 167 http://deb.debian.org/debian trixie/main amd64 fontconfig amd64 2.15.0-1.1 [463 kB] Get: 168 http://deb.debian.org/debian trixie/main amd64 libthai-data all 0.1.29-2 [168 kB] Get: 169 http://deb.debian.org/debian trixie/main amd64 libdatrie1 amd64 0.2.13-3 [37.7 kB] Get: 170 http://deb.debian.org/debian trixie/main amd64 libthai0 amd64 0.1.29-2 [49.1 kB] Get: 171 http://deb.debian.org/debian trixie/main amd64 libpango-1.0-0 amd64 1.54.0+ds-3 [223 kB] Get: 172 http://deb.debian.org/debian trixie/main amd64 libpangoft2-1.0-0 amd64 1.54.0+ds-3 [54.2 kB] Get: 173 http://deb.debian.org/debian trixie/main amd64 libpangocairo-1.0-0 amd64 1.54.0+ds-3 [35.2 kB] Get: 174 http://deb.debian.org/debian trixie/main amd64 libwebpmux3 amd64 1.4.0-0.1 [123 kB] Get: 175 http://deb.debian.org/debian trixie/main amd64 gnuplot-nox amd64 6.0.0+dfsg1-3 [916 kB] Get: 176 http://deb.debian.org/debian trixie/main amd64 dh-octave-autopkgtest all 1.8.0 [10.0 kB] Get: 177 http://deb.debian.org/debian trixie/main amd64 libapt-pkg-perl amd64 0.1.40+b6 [67.8 kB] Get: 178 http://deb.debian.org/debian trixie/main amd64 libarray-intspan-perl all 2.004-2 [25.7 kB] Get: 179 http://deb.debian.org/debian trixie/main amd64 libyaml-libyaml-perl amd64 0.902.0+ds-2+b1 [35.5 kB] Get: 180 http://deb.debian.org/debian trixie/main amd64 libconfig-model-backend-yaml-perl all 2.134-2 [10.8 kB] Get: 181 http://deb.debian.org/debian trixie/main amd64 libexporter-lite-perl all 0.09-2 [10.7 kB] Get: 182 http://deb.debian.org/debian trixie/main amd64 libencode-locale-perl all 1.05-3 [12.9 kB] Get: 183 http://deb.debian.org/debian trixie/main amd64 libtimedate-perl all 2.3300-2 [39.3 kB] Get: 184 http://deb.debian.org/debian trixie/main amd64 libhttp-date-perl all 6.06-1 [10.7 kB] Get: 185 http://deb.debian.org/debian trixie/main amd64 libfile-listing-perl all 6.16-1 [12.4 kB] Get: 186 http://deb.debian.org/debian trixie/main amd64 libhtml-tagset-perl all 3.24-1 [14.7 kB] Get: 187 http://deb.debian.org/debian trixie/main amd64 liburi-perl all 5.30-1 [105 kB] Get: 188 http://deb.debian.org/debian trixie/main amd64 libhtml-parser-perl amd64 3.83-1+b1 [99.7 kB] Get: 189 http://deb.debian.org/debian trixie/main amd64 libhtml-tree-perl all 5.07-3 [211 kB] Get: 190 http://deb.debian.org/debian trixie/main amd64 libclone-perl amd64 0.47-1+b1 [13.9 kB] Get: 191 http://deb.debian.org/debian trixie/main amd64 libio-html-perl all 1.004-3 [16.2 kB] Get: 192 http://deb.debian.org/debian trixie/main amd64 liblwp-mediatypes-perl all 6.04-2 [20.2 kB] Get: 193 http://deb.debian.org/debian trixie/main amd64 libhttp-message-perl all 7.00-2 [79.8 kB] Get: 194 http://deb.debian.org/debian trixie/main amd64 libhttp-cookies-perl all 6.11-1 [19.1 kB] Get: 195 http://deb.debian.org/debian trixie/main amd64 libhttp-negotiate-perl all 6.01-2 [13.1 kB] Get: 196 http://deb.debian.org/debian trixie/main amd64 perl-openssl-defaults amd64 7+b2 [6724 B] Get: 197 http://deb.debian.org/debian trixie/main amd64 libnet-ssleay-perl amd64 1.94-2 [339 kB] Get: 198 http://deb.debian.org/debian trixie/main amd64 libio-socket-ssl-perl all 2.089-1 [223 kB] Get: 199 http://deb.debian.org/debian trixie/main amd64 libnet-http-perl all 6.23-1 [23.9 kB] Get: 200 http://deb.debian.org/debian trixie/main amd64 liblwp-protocol-https-perl all 6.14-1 [10.8 kB] Get: 201 http://deb.debian.org/debian trixie/main amd64 libwww-robotrules-perl all 6.02-1 [12.9 kB] Get: 202 http://deb.debian.org/debian trixie/main amd64 libwww-perl all 6.77-1 [183 kB] Get: 203 http://deb.debian.org/debian trixie/main amd64 liberror-perl all 0.17029-2 [29.0 kB] Get: 204 http://deb.debian.org/debian trixie/main amd64 libparse-debcontrol-perl all 2.005-6 [21.6 kB] Get: 205 http://deb.debian.org/debian trixie/main amd64 libsoftware-copyright-perl all 0.012-2 [18.0 kB] Get: 206 http://deb.debian.org/debian trixie/main amd64 libalgorithm-c3-perl all 0.11-2 [10.8 kB] Get: 207 http://deb.debian.org/debian trixie/main amd64 libclass-c3-perl all 0.35-2 [21.0 kB] Get: 208 http://deb.debian.org/debian trixie/main amd64 libmro-compat-perl all 0.15-2 [11.8 kB] Get: 209 http://deb.debian.org/debian trixie/main amd64 libdata-section-perl all 0.200008-1 [13.1 kB] Get: 210 http://deb.debian.org/debian trixie/main amd64 libtext-template-perl all 1.61-1 [54.4 kB] Get: 211 http://deb.debian.org/debian trixie/main amd64 libsoftware-license-perl all 0.104006-1 [116 kB] Get: 212 http://deb.debian.org/debian trixie/main amd64 libsoftware-licensemoreutils-perl all 1.009-1 [22.0 kB] Get: 213 http://deb.debian.org/debian trixie/main amd64 libsort-versions-perl all 1.62-3 [8928 B] Get: 214 http://deb.debian.org/debian trixie/main amd64 libtext-reform-perl all 1.20-5 [36.0 kB] Get: 215 http://deb.debian.org/debian trixie/main amd64 libtext-autoformat-perl all 1.750000-2 [35.2 kB] Get: 216 http://deb.debian.org/debian trixie/main amd64 libtext-levenshtein-damerau-perl all 0.41-3 [12.3 kB] Get: 217 http://deb.debian.org/debian trixie/main amd64 libtoml-tiny-perl all 0.18-1 [23.0 kB] Get: 218 http://deb.debian.org/debian trixie/main amd64 libclass-inspector-perl all 1.36-3 [17.5 kB] Get: 219 http://deb.debian.org/debian trixie/main amd64 libfile-sharedir-perl all 1.118-3 [16.0 kB] Get: 220 http://deb.debian.org/debian trixie/main amd64 libindirect-perl amd64 0.39-2+b4 [27.1 kB] Get: 221 http://deb.debian.org/debian trixie/main amd64 libxs-parse-keyword-perl amd64 0.46-1+b1 [64.9 kB] Get: 222 http://deb.debian.org/debian trixie/main amd64 libxs-parse-sublike-perl amd64 0.28-1+b1 [46.5 kB] Get: 223 http://deb.debian.org/debian trixie/main amd64 libobject-pad-perl amd64 0.814-1+b1 [122 kB] Get: 224 http://deb.debian.org/debian trixie/main amd64 libfeature-compat-class-perl all 0.07-1 [11.5 kB] Get: 225 http://deb.debian.org/debian trixie/main amd64 libsyntax-keyword-try-perl amd64 0.30-1+b1 [27.4 kB] Get: 226 http://deb.debian.org/debian trixie/main amd64 libfeature-compat-try-perl all 0.05-1 [10.4 kB] Get: 227 http://deb.debian.org/debian trixie/main amd64 libio-interactive-perl all 1.025-1 [11.4 kB] Get: 228 http://deb.debian.org/debian trixie/main amd64 liblog-any-perl all 1.717-1 [78.9 kB] Get: 229 http://deb.debian.org/debian trixie/main amd64 liblog-any-adapter-screen-perl all 0.141-1 [14.0 kB] Get: 230 http://deb.debian.org/debian trixie/main amd64 libsub-exporter-progressive-perl all 0.001013-3 [7496 B] Get: 231 http://deb.debian.org/debian trixie/main amd64 libvariable-magic-perl amd64 0.64-1+b1 [44.9 kB] Get: 232 http://deb.debian.org/debian trixie/main amd64 libb-hooks-endofscope-perl all 0.28-1 [17.5 kB] Get: 233 http://deb.debian.org/debian trixie/main amd64 libsub-identify-perl amd64 0.14-3+b3 [11.3 kB] Get: 234 http://deb.debian.org/debian trixie/main amd64 libsub-name-perl amd64 0.27-1+b3 [12.5 kB] Get: 235 http://deb.debian.org/debian trixie/main amd64 libnamespace-clean-perl all 0.27-2 [17.8 kB] Get: 236 http://deb.debian.org/debian trixie/main amd64 libnumber-compare-perl all 0.03-3 [6332 B] Get: 237 http://deb.debian.org/debian trixie/main amd64 libtext-glob-perl all 0.11-3 [7676 B] Get: 238 http://deb.debian.org/debian trixie/main amd64 libpath-iterator-rule-perl all 1.015-2 [41.7 kB] Get: 239 http://deb.debian.org/debian trixie/main amd64 libpod-parser-perl all 1.67-1 [94.1 kB] Get: 240 http://deb.debian.org/debian trixie/main amd64 libpod-constants-perl all 0.19-2 [17.3 kB] Get: 241 http://deb.debian.org/debian trixie/main amd64 libset-intspan-perl all 1.19-3 [25.3 kB] Get: 242 http://deb.debian.org/debian trixie/main amd64 libstring-copyright-perl all 0.003014-1 [23.4 kB] Get: 243 http://deb.debian.org/debian trixie/main amd64 libstring-escape-perl all 2010.002-3 [18.7 kB] Get: 244 http://deb.debian.org/debian trixie/main amd64 libregexp-pattern-license-perl all 3.11.2-1 [94.6 kB] Get: 245 http://deb.debian.org/debian trixie/main amd64 libregexp-pattern-perl all 0.2.14-2 [18.7 kB] Get: 246 http://deb.debian.org/debian trixie/main amd64 libstring-license-perl all 0.0.11-1 [34.7 kB] Get: 247 http://deb.debian.org/debian trixie/main amd64 licensecheck all 3.3.9-1 [50.1 kB] Get: 248 http://deb.debian.org/debian trixie/main amd64 diffstat amd64 1.66-1 [34.0 kB] Get: 249 http://deb.debian.org/debian trixie/main amd64 libassuan9 amd64 3.0.1-2 [60.6 kB] Get: 250 http://deb.debian.org/debian trixie/main amd64 gpgconf amd64 2.2.44-1 [119 kB] Get: 251 http://deb.debian.org/debian trixie/main amd64 gpg amd64 2.2.44-1 [527 kB] Get: 252 http://deb.debian.org/debian trixie/main amd64 iso-codes all 4.17.0-1 [3055 kB] Get: 253 http://deb.debian.org/debian trixie/main amd64 libberkeleydb-perl amd64 0.66-1 [121 kB] Get: 254 http://deb.debian.org/debian trixie/main amd64 libclass-xsaccessor-perl amd64 1.19-4+b4 [36.1 kB] Get: 255 http://deb.debian.org/debian trixie/main amd64 libconfig-tiny-perl all 2.30-1 [18.9 kB] Get: 256 http://deb.debian.org/debian trixie/main amd64 libconst-fast-perl all 0.014-2 [8792 B] Get: 257 http://deb.debian.org/debian trixie/main amd64 libcpanel-json-xs-perl amd64 4.38-1+b1 [129 kB] Get: 258 http://deb.debian.org/debian trixie/main amd64 libaliased-perl all 0.34-3 [13.5 kB] Get: 259 http://deb.debian.org/debian trixie/main amd64 libclass-data-inheritable-perl all 0.08-3 [8588 B] Get: 260 http://deb.debian.org/debian trixie/main amd64 libdevel-stacktrace-perl all 2.0500-1 [26.4 kB] Get: 261 http://deb.debian.org/debian trixie/main amd64 libexception-class-perl all 1.45-1 [34.6 kB] Get: 262 http://deb.debian.org/debian trixie/main amd64 libiterator-perl all 0.03+ds1-2 [18.8 kB] Get: 263 http://deb.debian.org/debian trixie/main amd64 libiterator-util-perl all 0.02+ds1-2 [14.0 kB] Get: 264 http://deb.debian.org/debian trixie/main amd64 libdata-dpath-perl all 0.60-1 [41.8 kB] Get: 265 http://deb.debian.org/debian trixie/main amd64 libnet-domain-tld-perl all 1.75-4 [31.5 kB] Get: 266 http://deb.debian.org/debian trixie/main amd64 libdata-validate-domain-perl all 0.15-1 [11.9 kB] Get: 267 http://deb.debian.org/debian trixie/main amd64 libnet-ipv6addr-perl all 1.02-1 [21.7 kB] Get: 268 http://deb.debian.org/debian trixie/main amd64 libnet-netmask-perl all 2.0002-2 [28.6 kB] Get: 269 http://deb.debian.org/debian trixie/main amd64 libnetaddr-ip-perl amd64 4.079+dfsg-2+b4 [98.1 kB] Get: 270 http://deb.debian.org/debian trixie/main amd64 libdata-validate-ip-perl all 0.31-1 [20.6 kB] Get: 271 http://deb.debian.org/debian trixie/main amd64 libdata-validate-uri-perl all 0.07-3 [11.0 kB] Get: 272 http://deb.debian.org/debian trixie/main amd64 libdevel-size-perl amd64 0.84-1+b1 [24.2 kB] Get: 273 http://deb.debian.org/debian trixie/main amd64 libemail-address-xs-perl amd64 1.05-1+b4 [29.4 kB] Get: 274 http://deb.debian.org/debian trixie/main amd64 libipc-system-simple-perl all 1.30-2 [26.8 kB] Get: 275 http://deb.debian.org/debian trixie/main amd64 libfile-basedir-perl all 0.09-2 [15.1 kB] Get: 276 http://deb.debian.org/debian trixie/main amd64 libfile-find-rule-perl all 0.34-3 [26.6 kB] Get: 277 http://deb.debian.org/debian trixie/main amd64 libio-string-perl all 1.08-4 [12.1 kB] Get: 278 http://deb.debian.org/debian trixie/main amd64 libfont-ttf-perl all 1.06-2 [318 kB] Get: 279 http://deb.debian.org/debian trixie/main amd64 libhtml-html5-entities-perl all 0.004-3 [21.0 kB] Get: 280 http://deb.debian.org/debian trixie/main amd64 libhtml-tokeparser-simple-perl all 3.16-4 [39.1 kB] Get: 281 http://deb.debian.org/debian trixie/main amd64 libipc-run3-perl all 0.049-1 [31.5 kB] Get: 282 http://deb.debian.org/debian trixie/main amd64 libjson-maybexs-perl all 1.004008-1 [12.9 kB] Get: 283 http://deb.debian.org/debian trixie/main amd64 liblist-compare-perl all 0.55-2 [65.7 kB] Get: 284 http://deb.debian.org/debian trixie/main amd64 liblist-someutils-perl all 0.59-1 [37.1 kB] Get: 285 http://deb.debian.org/debian trixie/main amd64 liblist-utilsby-perl all 0.12-2 [15.5 kB] Get: 286 http://deb.debian.org/debian trixie/main amd64 libmldbm-perl all 2.05-4 [16.8 kB] Get: 287 http://deb.debian.org/debian trixie/main amd64 libclass-method-modifiers-perl all 2.15-1 [18.0 kB] Get: 288 http://deb.debian.org/debian trixie/main amd64 libimport-into-perl all 1.002005-2 [11.3 kB] Get: 289 http://deb.debian.org/debian trixie/main amd64 librole-tiny-perl all 2.002004-1 [21.4 kB] Get: 290 http://deb.debian.org/debian trixie/main amd64 libsub-quote-perl all 2.006008-1 [21.8 kB] Get: 291 http://deb.debian.org/debian trixie/main amd64 libmoo-perl all 2.005005-1 [58.0 kB] Get: 292 http://deb.debian.org/debian trixie/main amd64 libstrictures-perl all 2.000006-1 [18.6 kB] Get: 293 http://deb.debian.org/debian trixie/main amd64 libmoox-aliases-perl all 0.001006-2 [7156 B] Get: 294 http://deb.debian.org/debian trixie/main amd64 libperlio-gzip-perl amd64 0.20-1+b4 [17.5 kB] Get: 295 http://deb.debian.org/debian trixie/main amd64 libperlio-utf8-strict-perl amd64 0.010-1+b3 [11.4 kB] Get: 296 http://deb.debian.org/debian trixie/main amd64 libproc-processtable-perl amd64 0.636-1+b3 [42.3 kB] Get: 297 http://deb.debian.org/debian trixie/main amd64 libregexp-wildcards-perl all 1.05-3 [14.1 kB] Get: 298 http://deb.debian.org/debian trixie/main amd64 libsereal-decoder-perl amd64 5.004+ds-1+b3 [100 kB] Get: 299 http://deb.debian.org/debian trixie/main amd64 libsereal-encoder-perl amd64 5.004+ds-1+b3 [104 kB] Get: 300 http://deb.debian.org/debian trixie/main amd64 libterm-readkey-perl amd64 2.38-2+b4 [24.6 kB] Get: 301 http://deb.debian.org/debian trixie/main amd64 libtext-levenshteinxs-perl amd64 0.03-5+b4 [8720 B] Get: 302 http://deb.debian.org/debian trixie/main amd64 libmarkdown2 amd64 2.2.7-2+b1 [35.6 kB] Get: 303 http://deb.debian.org/debian trixie/main amd64 libtext-markdown-discount-perl amd64 0.16-1+b3 [13.0 kB] Get: 304 http://deb.debian.org/debian trixie/main amd64 libdata-messagepack-perl amd64 1.02-1+b4 [32.8 kB] Get: 305 http://deb.debian.org/debian trixie/main amd64 libtext-xslate-perl amd64 3.5.9-2+b1 [174 kB] Get: 306 http://deb.debian.org/debian trixie/main amd64 libtime-duration-perl all 1.21-2 [13.1 kB] Get: 307 http://deb.debian.org/debian trixie/main amd64 libtime-moment-perl amd64 0.44-2+b4 [73.2 kB] Get: 308 http://deb.debian.org/debian trixie/main amd64 libunicode-utf8-perl amd64 0.62-2+b3 [20.4 kB] Get: 309 http://deb.debian.org/debian trixie/main amd64 libcgi-pm-perl all 4.66-1 [217 kB] Get: 310 http://deb.debian.org/debian trixie/main amd64 libhtml-form-perl all 6.12-1 [32.3 kB] Get: 311 http://deb.debian.org/debian trixie/main amd64 libwww-mechanize-perl all 2.19-1 [114 kB] Get: 312 http://deb.debian.org/debian trixie/main amd64 libxml-namespacesupport-perl all 1.12-2 [15.1 kB] Get: 313 http://deb.debian.org/debian trixie/main amd64 libxml-sax-base-perl all 1.09-3 [20.6 kB] Get: 314 http://deb.debian.org/debian trixie/main amd64 libxml-sax-perl all 1.02+dfsg-3 [59.4 kB] Get: 315 http://deb.debian.org/debian trixie/main amd64 libxml-libxml-perl amd64 2.0207+dfsg+really+2.0134-5+b1 [314 kB] Get: 316 http://deb.debian.org/debian trixie/main amd64 liblz1 amd64 1.15~pre1-1 [38.5 kB] Get: 317 http://deb.debian.org/debian trixie/main amd64 plzip amd64 1.11-2 [63.6 kB] Get: 318 http://deb.debian.org/debian trixie/main amd64 liblzo2-2 amd64 2.10-3 [54.4 kB] Get: 319 http://deb.debian.org/debian trixie/main amd64 lzop amd64 1.04-2 [84.2 kB] Get: 320 http://deb.debian.org/debian trixie/main amd64 patchutils amd64 0.4.2-1 [77.5 kB] Get: 321 http://deb.debian.org/debian trixie/main amd64 t1utils amd64 1.41-4 [62.1 kB] Get: 322 http://deb.debian.org/debian trixie/main amd64 unzip amd64 6.0-28 [166 kB] Get: 323 http://deb.debian.org/debian trixie/main amd64 lintian all 2.119.0 [1056 kB] Get: 324 http://deb.debian.org/debian trixie/main amd64 libconfig-model-dpkg-perl all 3.005 [173 kB] Get: 325 http://deb.debian.org/debian trixie/main amd64 libconvert-binhex-perl all 1.125-3 [27.4 kB] Get: 326 http://deb.debian.org/debian trixie/main amd64 libnet-smtp-ssl-perl all 1.04-2 [6548 B] Get: 327 http://deb.debian.org/debian trixie/main amd64 libmailtools-perl all 2.21-3 [88.6 kB] Get: 328 http://deb.debian.org/debian trixie/main amd64 libmime-tools-perl all 5.515-1 [203 kB] Get: 329 http://deb.debian.org/debian trixie/main amd64 libsuitesparseconfig7 amd64 1:7.8.2+dfsg-2 [23.3 kB] Get: 330 http://deb.debian.org/debian trixie/main amd64 libamd3 amd64 1:7.8.2+dfsg-2 [40.2 kB] Get: 331 http://deb.debian.org/debian trixie/main amd64 libblas3 amd64 3.12.0-3 [148 kB] Get: 332 http://deb.debian.org/debian trixie/main amd64 libgfortran5 amd64 14.2.0-6 [836 kB] Get: 333 http://deb.debian.org/debian trixie/main amd64 liblapack3 amd64 3.12.0-3 [2407 kB] Get: 334 http://deb.debian.org/debian trixie/main amd64 libarpack2t64 amd64 3.9.1-1.1+b2 [104 kB] Get: 335 http://deb.debian.org/debian trixie/main amd64 libccolamd3 amd64 1:7.8.2+dfsg-2 [38.7 kB] Get: 336 http://deb.debian.org/debian trixie/main amd64 libcamd3 amd64 1:7.8.2+dfsg-2 [37.0 kB] Get: 337 http://deb.debian.org/debian trixie/main amd64 libcolamd3 amd64 1:7.8.2+dfsg-2 [32.0 kB] Get: 338 http://deb.debian.org/debian trixie/main amd64 libcholmod5 amd64 1:7.8.2+dfsg-2 [638 kB] Get: 339 http://deb.debian.org/debian trixie/main amd64 libcxsparse4 amd64 1:7.8.2+dfsg-2 [83.8 kB] Get: 340 http://deb.debian.org/debian trixie/main amd64 libfftw3-double3 amd64 3.3.10-1+b3 [780 kB] Get: 341 http://deb.debian.org/debian trixie/main amd64 libfftw3-single3 amd64 3.3.10-1+b3 [806 kB] Get: 342 http://deb.debian.org/debian trixie/main amd64 libxfixes3 amd64 1:6.0.0-2+b1 [20.3 kB] Get: 343 http://deb.debian.org/debian trixie/main amd64 libxcursor1 amd64 1:1.2.2-1 [37.1 kB] Get: 344 http://deb.debian.org/debian trixie/main amd64 libxft2 amd64 2.3.6-1+b1 [54.2 kB] Get: 345 http://deb.debian.org/debian trixie/main amd64 libxinerama1 amd64 2:1.1.4-3+b1 [16.0 kB] Get: 346 http://deb.debian.org/debian trixie/main amd64 libfltk1.3t64 amd64 1.3.8-6.1 [553 kB] Get: 347 http://deb.debian.org/debian trixie/main amd64 libglvnd0 amd64 1.7.0-1+b1 [56.3 kB] Get: 348 http://deb.debian.org/debian trixie/main amd64 libdrm-common all 2.4.123-1 [8084 B] Get: 349 http://deb.debian.org/debian trixie/main amd64 libdrm2 amd64 2.4.123-1 [38.7 kB] Get: 350 http://deb.debian.org/debian trixie/main amd64 libglapi-mesa amd64 24.2.4-1 [37.9 kB] Get: 351 http://deb.debian.org/debian trixie/main amd64 libx11-xcb1 amd64 2:1.8.7-1+b1 [232 kB] Get: 352 http://deb.debian.org/debian trixie/main amd64 libxcb-dri2-0 amd64 1.17.0-2 [106 kB] Get: 353 http://deb.debian.org/debian trixie/main amd64 libxcb-dri3-0 amd64 1.17.0-2 [107 kB] Get: 354 http://deb.debian.org/debian trixie/main amd64 libxcb-glx0 amd64 1.17.0-2 [122 kB] Get: 355 http://deb.debian.org/debian trixie/main amd64 libxcb-present0 amd64 1.17.0-2 [105 kB] Get: 356 http://deb.debian.org/debian trixie/main amd64 libxcb-randr0 amd64 1.17.0-2 [116 kB] Get: 357 http://deb.debian.org/debian trixie/main amd64 libxcb-sync1 amd64 1.17.0-2 [108 kB] Get: 358 http://deb.debian.org/debian trixie/main amd64 libxcb-xfixes0 amd64 1.17.0-2 [109 kB] Get: 359 http://deb.debian.org/debian trixie/main amd64 libxshmfence1 amd64 1.3-1+b1 [8852 B] Get: 360 http://deb.debian.org/debian trixie/main amd64 libxxf86vm1 amd64 1:1.1.4-1+b3 [19.3 kB] Get: 361 http://deb.debian.org/debian trixie/main amd64 libdrm-amdgpu1 amd64 2.4.123-1 [22.3 kB] Get: 362 http://deb.debian.org/debian trixie/main amd64 libpciaccess0 amd64 0.17-3+b1 [51.9 kB] Get: 363 http://deb.debian.org/debian trixie/main amd64 libdrm-intel1 amd64 2.4.123-1 [63.7 kB] Get: 364 http://deb.debian.org/debian trixie/main amd64 libdrm-radeon1 amd64 2.4.123-1 [22.3 kB] Get: 365 http://deb.debian.org/debian trixie/main amd64 libz3-4 amd64 4.8.12-3.1+b2 [7346 kB] Get: 366 http://deb.debian.org/debian trixie/main amd64 libllvm19 amd64 1:19.1.2-1 [26.0 MB] Get: 367 http://deb.debian.org/debian trixie/main amd64 libsensors-config all 1:3.6.0-10 [14.6 kB] Get: 368 http://deb.debian.org/debian trixie/main amd64 libsensors5 amd64 1:3.6.0-10 [34.7 kB] Get: 369 http://deb.debian.org/debian trixie/main amd64 mesa-libgallium amd64 24.2.4-1 [9182 kB] Get: 370 http://deb.debian.org/debian trixie/main amd64 libvulkan1 amd64 1.3.296.0-1 [126 kB] Get: 371 http://deb.debian.org/debian trixie/main amd64 libwayland-server0 amd64 1.23.0-1 [34.0 kB] Get: 372 http://deb.debian.org/debian trixie/main amd64 libgbm1 amd64 24.2.4-1 [42.7 kB] Get: 373 http://deb.debian.org/debian trixie/main amd64 libgl1-mesa-dri amd64 24.2.4-1 [43.8 kB] Get: 374 http://deb.debian.org/debian trixie/main amd64 libglx-mesa0 amd64 24.2.4-1 [154 kB] Get: 375 http://deb.debian.org/debian trixie/main amd64 libglx0 amd64 1.7.0-1+b1 [35.0 kB] Get: 376 http://deb.debian.org/debian trixie/main amd64 libgl1 amd64 1.7.0-1+b1 [89.8 kB] Get: 377 http://deb.debian.org/debian trixie/main amd64 libfltk-gl1.3t64 amd64 1.3.8-6.1 [62.4 kB] Get: 378 http://deb.debian.org/debian trixie/main amd64 libgl2ps1.4 amd64 1.4.2+dfsg1-2 [41.3 kB] Get: 379 http://deb.debian.org/debian trixie/main amd64 libltdl7 amd64 2.4.7-7+b1 [393 kB] Get: 380 http://deb.debian.org/debian trixie/main amd64 libglpk40 amd64 5.0-1+b1 [397 kB] Get: 381 http://deb.debian.org/debian trixie/main amd64 libopengl0 amd64 1.7.0-1+b1 [31.1 kB] Get: 382 http://deb.debian.org/debian trixie/main amd64 libglu1-mesa amd64 9.0.2-1.1+b1 [180 kB] Get: 383 http://deb.debian.org/debian trixie/main amd64 libgif7 amd64 5.2.2-1 [43.9 kB] Get: 384 http://deb.debian.org/debian trixie/main amd64 libhwy1t64 amd64 1.2.0-2 [668 kB] Get: 385 http://deb.debian.org/debian trixie/main amd64 liblcms2-2 amd64 2.16-2 [160 kB] Get: 386 http://deb.debian.org/debian trixie/main amd64 libimath-3-1-29t64 amd64 3.1.11-2+b1 [40.8 kB] Get: 387 http://deb.debian.org/debian trixie/main amd64 libopenexr-3-1-30 amd64 3.1.5-5.1+b2 [930 kB] Get: 388 http://deb.debian.org/debian trixie/main amd64 libjxl0.9 amd64 0.9.2-10 [1013 kB] Get: 389 http://deb.debian.org/debian trixie/main amd64 libwmflite-0.2-7 amd64 0.2.13-1.1+b2 [75.4 kB] Get: 390 http://deb.debian.org/debian trixie/main amd64 libgraphicsmagick-q16-3t64 amd64 1.4+really1.3.45-1+b1 [1229 kB] Get: 391 http://deb.debian.org/debian trixie/main amd64 libgraphicsmagick++-q16-12t64 amd64 1.4+really1.3.45-1+b1 [125 kB] Get: 392 http://deb.debian.org/debian trixie/main amd64 libcurl4t64 amd64 8.10.1-2 [352 kB] Get: 393 http://deb.debian.org/debian trixie/main amd64 libaec0 amd64 1.1.3-1 [23.4 kB] Get: 394 http://deb.debian.org/debian trixie/main amd64 libsz2 amd64 1.1.3-1 [7740 B] Get: 395 http://deb.debian.org/debian trixie/main amd64 libhdf5-103-1t64 amd64 1.10.10+repack-4 [1253 kB] Get: 396 http://deb.debian.org/debian trixie/main amd64 libasound2-data all 1.2.12-1 [21.0 kB] Get: 397 http://deb.debian.org/debian trixie/main amd64 libasound2t64 amd64 1.2.12-1 [369 kB] Get: 398 http://deb.debian.org/debian trixie/main amd64 libopus0 amd64 1.5.2-2 [2852 kB] Get: 399 http://deb.debian.org/debian trixie/main amd64 libsamplerate0 amd64 0.2.2-4+b1 [951 kB] Get: 400 http://deb.debian.org/debian trixie/main amd64 libjack-jackd2-0 amd64 1.9.22~dfsg-3 [287 kB] Get: 401 http://deb.debian.org/debian trixie/main amd64 libportaudio2 amd64 19.6.0-1.2+b2 [64.8 kB] Get: 402 http://deb.debian.org/debian trixie/main amd64 libqhull-r8.0 amd64 2020.2-6+b1 [245 kB] Get: 403 http://deb.debian.org/debian trixie/main amd64 libqrupdate1 amd64 1.1.5-1 [39.9 kB] Get: 404 http://deb.debian.org/debian trixie/main amd64 libqscintilla2-qt6-l10n all 2.14.1+dfsg-1 [105 kB] Get: 405 http://deb.debian.org/debian trixie/main amd64 libb2-1 amd64 0.98.1-1.1+b1 [41.7 kB] Get: 406 http://deb.debian.org/debian trixie/main amd64 libdouble-conversion3 amd64 3.3.0-1+b1 [41.0 kB] Get: 407 http://deb.debian.org/debian trixie/main amd64 libpcre2-16-0 amd64 10.42-4+b1 [246 kB] Get: 408 http://deb.debian.org/debian trixie/main amd64 libqt6core6t64 amd64 6.7.2+dfsg-3 [1797 kB] Get: 409 http://deb.debian.org/debian trixie/main amd64 libwayland-client0 amd64 1.23.0-1 [26.4 kB] Get: 410 http://deb.debian.org/debian trixie/main amd64 libegl-mesa0 amd64 24.2.4-1 [133 kB] Get: 411 http://deb.debian.org/debian trixie/main amd64 libegl1 amd64 1.7.0-1+b1 [34.3 kB] Get: 412 http://deb.debian.org/debian trixie/main amd64 x11-common all 1:7.7+23.1 [216 kB] Get: 413 http://deb.debian.org/debian trixie/main amd64 libice6 amd64 2:1.0.10-1+b1 [56.7 kB] Get: 414 http://deb.debian.org/debian trixie/main amd64 libevdev2 amd64 1.13.3+dfsg-1 [32.2 kB] Get: 415 http://deb.debian.org/debian trixie/main amd64 libmtdev1t64 amd64 1.1.6-1.2 [22.2 kB] Get: 416 http://deb.debian.org/debian trixie/main amd64 libgudev-1.0-0 amd64 238-5 [14.4 kB] Get: 417 http://deb.debian.org/debian trixie/main amd64 libwacom-common all 2.13.0-1 [98.0 kB] Get: 418 http://deb.debian.org/debian trixie/main amd64 libwacom9 amd64 2.13.0-1 [24.0 kB] Get: 419 http://deb.debian.org/debian trixie/main amd64 libinput-bin amd64 1.26.2-1 [25.3 kB] Get: 420 http://deb.debian.org/debian trixie/main amd64 libinput10 amd64 1.26.2-1 [131 kB] Get: 421 http://deb.debian.org/debian trixie/main amd64 libmd4c0 amd64 0.5.2-2+b1 [49.0 kB] Get: 422 http://deb.debian.org/debian trixie/main amd64 libdbus-1-3 amd64 1.14.10-4+b1 [203 kB] Get: 423 http://deb.debian.org/debian trixie/main amd64 libqt6dbus6 amd64 6.7.2+dfsg-3 [260 kB] Get: 424 http://deb.debian.org/debian trixie/main amd64 libsm6 amd64 2:1.2.3-1+b1 [33.6 kB] Get: 425 http://deb.debian.org/debian trixie/main amd64 libts0t64 amd64 1.22-1.1 [61.6 kB] Get: 426 http://deb.debian.org/debian trixie/main amd64 libxcb-util1 amd64 0.4.0-1+b2 [22.5 kB] Get: 427 http://deb.debian.org/debian trixie/main amd64 libxcb-image0 amd64 0.4.0-2+b1 [22.2 kB] Get: 428 http://deb.debian.org/debian trixie/main amd64 libxcb-render-util0 amd64 0.3.9-1+b2 [17.4 kB] Get: 429 http://deb.debian.org/debian trixie/main amd64 libxcb-cursor0 amd64 0.1.4-1+b1 [17.0 kB] Get: 430 http://deb.debian.org/debian trixie/main amd64 libxcb-icccm4 amd64 0.4.2-1 [27.5 kB] Get: 431 http://deb.debian.org/debian trixie/main amd64 libxcb-keysyms1 amd64 0.4.0-1+b3 [15.7 kB] Get: 432 http://deb.debian.org/debian trixie/main amd64 libxcb-shape0 amd64 1.17.0-2 [105 kB] Get: 433 http://deb.debian.org/debian trixie/main amd64 libxcb-xinput0 amd64 1.17.0-2 [130 kB] Get: 434 http://deb.debian.org/debian trixie/main amd64 libxcb-xkb1 amd64 1.17.0-2 [129 kB] Get: 435 http://deb.debian.org/debian trixie/main amd64 xkb-data all 2.42-1 [790 kB] Get: 436 http://deb.debian.org/debian trixie/main amd64 libxkbcommon0 amd64 1.6.0-1+b1 [109 kB] Get: 437 http://deb.debian.org/debian trixie/main amd64 libxkbcommon-x11-0 amd64 1.6.0-1+b1 [16.2 kB] Get: 438 http://deb.debian.org/debian trixie/main amd64 libqt6gui6 amd64 6.7.2+dfsg-3 [3022 kB] Get: 439 http://deb.debian.org/debian trixie/main amd64 libavahi-common-data amd64 0.8-13+b2 [112 kB] Get: 440 http://deb.debian.org/debian trixie/main amd64 libavahi-common3 amd64 0.8-13+b2 [43.3 kB] Get: 441 http://deb.debian.org/debian trixie/main amd64 libavahi-client3 amd64 0.8-13+b2 [47.0 kB] Get: 442 http://deb.debian.org/debian trixie/main amd64 libcups2t64 amd64 2.4.10-2 [251 kB] Get: 443 http://deb.debian.org/debian trixie/main amd64 libqt6widgets6 amd64 6.7.2+dfsg-3 [2584 kB] Get: 444 http://deb.debian.org/debian trixie/main amd64 libqt6printsupport6 amd64 6.7.2+dfsg-3 [214 kB] Get: 445 http://deb.debian.org/debian trixie/main amd64 libqscintilla2-qt6-15 amd64 2.14.1+dfsg-1+b3 [1125 kB] Get: 446 http://deb.debian.org/debian trixie/main amd64 libqt6core5compat6 amd64 6.7.2-2 [135 kB] Get: 447 http://deb.debian.org/debian trixie/main amd64 libqt6sql6 amd64 6.7.2+dfsg-3 [138 kB] Get: 448 http://deb.debian.org/debian trixie/main amd64 libqt6help6 amd64 6.7.2-4 [179 kB] Get: 449 http://deb.debian.org/debian trixie/main amd64 libduktape207 amd64 2.7.0-2+b1 [134 kB] Get: 450 http://deb.debian.org/debian trixie/main amd64 libproxy1v5 amd64 0.5.9-1 [26.4 kB] Get: 451 http://deb.debian.org/debian trixie/main amd64 libqt6network6 amd64 6.7.2+dfsg-3 [766 kB] Get: 452 http://deb.debian.org/debian trixie/main amd64 libqt6opengl6 amd64 6.7.2+dfsg-3 [404 kB] Get: 453 http://deb.debian.org/debian trixie/main amd64 libqt6openglwidgets6 amd64 6.7.2+dfsg-3 [48.9 kB] Get: 454 http://deb.debian.org/debian trixie/main amd64 libqt6xml6 amd64 6.7.2+dfsg-3 [83.3 kB] Get: 455 http://deb.debian.org/debian trixie/main amd64 libogg0 amd64 1.3.5-3+b1 [23.7 kB] Get: 456 http://deb.debian.org/debian trixie/main amd64 libflac12t64 amd64 1.4.3+ds-2.1 [200 kB] Get: 457 http://deb.debian.org/debian trixie/main amd64 libmp3lame0 amd64 3.100-6+b2 [361 kB] Get: 458 http://deb.debian.org/debian trixie/main amd64 libmpg123-0t64 amd64 1.32.7-1 [149 kB] Get: 459 http://deb.debian.org/debian trixie/main amd64 libvorbis0a amd64 1.3.7-2 [89.7 kB] Get: 460 http://deb.debian.org/debian trixie/main amd64 libvorbisenc2 amd64 1.3.7-2 [75.9 kB] Get: 461 http://deb.debian.org/debian trixie/main amd64 libsndfile1 amd64 1.2.2-1+b2 [197 kB] Get: 462 http://deb.debian.org/debian trixie/main amd64 libspqr4 amd64 1:7.8.2+dfsg-2 [146 kB] Get: 463 http://deb.debian.org/debian trixie/main amd64 libumfpack6 amd64 1:7.8.2+dfsg-2 [279 kB] Get: 464 http://deb.debian.org/debian trixie/main amd64 libtext-unidecode-perl all 1.30-3 [101 kB] Get: 465 http://deb.debian.org/debian trixie/main amd64 texinfo-lib amd64 7.1.1-1+b1 [232 kB] Get: 466 http://deb.debian.org/debian trixie/main amd64 tex-common all 6.18 [32.5 kB] Get: 467 http://deb.debian.org/debian trixie/main amd64 texinfo all 7.1.1-1 [1753 kB] Get: 468 http://deb.debian.org/debian trixie/main amd64 octave-common all 9.2.0-3 [6591 kB] Get: 469 http://deb.debian.org/debian trixie/main amd64 octave amd64 9.2.0-3+b1 [9721 kB] Get: 470 http://deb.debian.org/debian trixie/main amd64 libncurses6 amd64 6.5-2 [104 kB] Get: 471 http://deb.debian.org/debian trixie/main amd64 libncurses-dev amd64 6.5-2 [349 kB] Get: 472 http://deb.debian.org/debian trixie/main amd64 libreadline-dev amd64 8.2-5 [153 kB] Get: 473 http://deb.debian.org/debian trixie/main amd64 libhdf5-fortran-102t64 amd64 1.10.10+repack-4 [89.5 kB] Get: 474 http://deb.debian.org/debian trixie/main amd64 libhdf5-hl-100t64 amd64 1.10.10+repack-4 [63.9 kB] Get: 475 http://deb.debian.org/debian trixie/main amd64 libhdf5-hl-fortran-100t64 amd64 1.10.10+repack-4 [40.5 kB] Get: 476 http://deb.debian.org/debian trixie/main amd64 libhdf5-cpp-103-1t64 amd64 1.10.10+repack-4 [130 kB] Get: 477 http://deb.debian.org/debian trixie/main amd64 libhdf5-hl-cpp-100t64 amd64 1.10.10+repack-4 [21.4 kB] Get: 478 http://deb.debian.org/debian trixie/main amd64 zlib1g-dev amd64 1:1.3.dfsg+really1.3.1-1 [919 kB] Get: 479 http://deb.debian.org/debian trixie/main amd64 libjpeg62-turbo-dev amd64 1:2.1.5-3 [290 kB] Get: 480 http://deb.debian.org/debian trixie/main amd64 libjpeg-dev amd64 1:2.1.5-3 [71.9 kB] Get: 481 http://deb.debian.org/debian trixie/main amd64 libaec-dev amd64 1.1.3-1 [21.0 kB] Get: 482 http://deb.debian.org/debian trixie/main amd64 libbrotli-dev amd64 1.1.0-2+b4 [313 kB] Get: 483 http://deb.debian.org/debian trixie/main amd64 libidn2-dev amd64 2.3.7-2 [123 kB] Get: 484 http://deb.debian.org/debian trixie/main amd64 libpkgconf3 amd64 1.8.1-4 [36.4 kB] Get: 485 http://deb.debian.org/debian trixie/main amd64 pkgconf-bin amd64 1.8.1-4 [30.2 kB] Get: 486 http://deb.debian.org/debian trixie/main amd64 pkgconf amd64 1.8.1-4 [26.2 kB] Get: 487 http://deb.debian.org/debian trixie/main amd64 libnghttp2-dev amd64 1.63.0-1 [115 kB] Get: 488 http://deb.debian.org/debian trixie/main amd64 libpsl-dev amd64 0.21.2-1.1 [77.4 kB] Get: 489 http://deb.debian.org/debian trixie/main amd64 libgmpxx4ldbl amd64 2:6.3.0+dfsg-2+b1 [329 kB] Get: 490 http://deb.debian.org/debian trixie/main amd64 libgmp-dev amd64 2:6.3.0+dfsg-2+b1 [640 kB] Get: 491 http://deb.debian.org/debian trixie/main amd64 libevent-2.1-7t64 amd64 2.1.12-stable-10 [181 kB] Get: 492 http://deb.debian.org/debian trixie/main amd64 libunbound8 amd64 1.22.0-1 [598 kB] Get: 493 http://deb.debian.org/debian trixie/main amd64 libgnutls-dane0t64 amd64 3.8.6-2 [439 kB] Get: 494 http://deb.debian.org/debian trixie/main amd64 libgnutls-openssl27t64 amd64 3.8.6-2 [439 kB] Get: 495 http://deb.debian.org/debian trixie/main amd64 libp11-kit-dev amd64 0.25.5-2 [208 kB] Get: 496 http://deb.debian.org/debian trixie/main amd64 libtasn1-6-dev amd64 4.19.0-3+b2 [98.0 kB] Get: 497 http://deb.debian.org/debian trixie/main amd64 nettle-dev amd64 3.10-1 [1316 kB] Get: 498 http://deb.debian.org/debian trixie/main amd64 libgnutls28-dev amd64 3.8.6-2 [1381 kB] Get: 499 http://deb.debian.org/debian trixie/main amd64 librtmp-dev amd64 2.4+20151223.gitfa8646d.1-2+b4 [67.7 kB] Get: 500 http://deb.debian.org/debian trixie/main amd64 libssl-dev amd64 3.3.2-1 [2742 kB] Get: 501 http://deb.debian.org/debian trixie/main amd64 libssh2-1-dev amd64 1.11.1-1 [393 kB] Get: 502 http://deb.debian.org/debian trixie/main amd64 libzstd-dev amd64 1.5.6+dfsg-1 [368 kB] Get: 503 http://deb.debian.org/debian trixie/main amd64 libcurl4-openssl-dev amd64 8.10.1-2 [462 kB] Get: 504 http://deb.debian.org/debian trixie/main amd64 hdf5-helpers amd64 1.10.10+repack-4 [23.5 kB] Get: 505 http://deb.debian.org/debian trixie/main amd64 libhdf5-dev amd64 1.10.10+repack-4 [2652 kB] Get: 506 http://deb.debian.org/debian trixie/main amd64 xorg-sgml-doctools all 1:1.11-1.1 [22.1 kB] Get: 507 http://deb.debian.org/debian trixie/main amd64 x11proto-dev all 2024.1-1 [603 kB] Get: 508 http://deb.debian.org/debian trixie/main amd64 libxau-dev amd64 1:1.0.9-1+b1 [21.3 kB] Get: 509 http://deb.debian.org/debian trixie/main amd64 libxdmcp-dev amd64 1:1.1.2-3+b1 [40.8 kB] Get: 510 http://deb.debian.org/debian trixie/main amd64 xtrans-dev all 1.4.0-1 [98.7 kB] Get: 511 http://deb.debian.org/debian trixie/main amd64 libxcb1-dev amd64 1.17.0-2 [181 kB] Get: 512 http://deb.debian.org/debian trixie/main amd64 libx11-dev amd64 2:1.8.7-1+b1 [875 kB] Get: 513 http://deb.debian.org/debian trixie/main amd64 libglx-dev amd64 1.7.0-1+b1 [15.8 kB] Get: 514 http://deb.debian.org/debian trixie/main amd64 libgl-dev amd64 1.7.0-1+b1 [101 kB] Get: 515 http://deb.debian.org/debian trixie/main amd64 libblas-dev amd64 3.12.0-3 [159 kB] Get: 516 http://deb.debian.org/debian trixie/main amd64 liblapack-dev amd64 3.12.0-3 [4880 kB] Get: 517 http://deb.debian.org/debian trixie/main amd64 libfftw3-long3 amd64 3.3.10-1+b3 [344 kB] Get: 518 http://deb.debian.org/debian trixie/main amd64 libfftw3-quad3 amd64 3.3.10-1+b3 [607 kB] Get: 519 http://deb.debian.org/debian trixie/main amd64 libfftw3-bin amd64 3.3.10-1+b3 [52.4 kB] Get: 520 http://deb.debian.org/debian trixie/main amd64 libfftw3-dev amd64 3.3.10-1+b3 [2124 kB] Get: 521 http://deb.debian.org/debian trixie/main amd64 libgfortran-14-dev amd64 14.2.0-6 [879 kB] Get: 522 http://deb.debian.org/debian trixie/main amd64 gfortran-14-x86-64-linux-gnu amd64 14.2.0-6 [11.7 MB] Get: 523 http://deb.debian.org/debian trixie/main amd64 gfortran-14 amd64 14.2.0-6 [11.9 kB] Get: 524 http://deb.debian.org/debian trixie/main amd64 gfortran-x86-64-linux-gnu amd64 4:14.2.0-1 [1284 B] Get: 525 http://deb.debian.org/debian trixie/main amd64 gfortran amd64 4:14.2.0-1 [1436 B] Get: 526 http://deb.debian.org/debian trixie/main amd64 octave-dev amd64 9.2.0-3+b1 [1001 kB] Get: 527 http://deb.debian.org/debian trixie/main amd64 dh-octave all 1.8.0 [22.7 kB] Get: 528 http://deb.debian.org/debian trixie/main amd64 fonts-lmodern all 2.005-1 [4540 kB] Get: 529 http://deb.debian.org/debian trixie/main amd64 libkpathsea6 amd64 2024.20240313.70630+ds-4 [157 kB] Get: 530 http://deb.debian.org/debian trixie/main amd64 libmpfi0 amd64 1.5.4+ds-3 [35.1 kB] Get: 531 http://deb.debian.org/debian trixie/main amd64 libpaper1 amd64 1.1.29+b1 [12.9 kB] Get: 532 http://deb.debian.org/debian trixie/main amd64 libpaper-utils amd64 1.1.29+b1 [9176 B] Get: 533 http://deb.debian.org/debian trixie/main amd64 libpotrace0 amd64 1.16-2+b1 [25.2 kB] Get: 534 http://deb.debian.org/debian trixie/main amd64 libptexenc1 amd64 2024.20240313.70630+ds-4 [49.1 kB] Get: 535 http://deb.debian.org/debian trixie/main amd64 libslicot0 amd64 5.9-1 [1445 kB] Get: 536 http://deb.debian.org/debian trixie/main amd64 libsynctex2 amd64 2024.20240313.70630+ds-4 [62.5 kB] Get: 537 http://deb.debian.org/debian trixie/main amd64 libteckit0 amd64 2.5.12+ds1-1 [339 kB] Get: 538 http://deb.debian.org/debian trixie/main amd64 libtexlua53-5 amd64 2024.20240313.70630+ds-4 [114 kB] Get: 539 http://deb.debian.org/debian trixie/main amd64 libxt6t64 amd64 1:1.2.1-1.2 [187 kB] Get: 540 http://deb.debian.org/debian trixie/main amd64 libxmu6 amd64 2:1.1.3-3+b2 [58.7 kB] Get: 541 http://deb.debian.org/debian trixie/main amd64 libxaw7 amd64 2:1.0.14-1+b2 [199 kB] Get: 542 http://deb.debian.org/debian trixie/main amd64 libxi6 amd64 2:1.8.2-1 [78.9 kB] Get: 543 http://deb.debian.org/debian trixie/main amd64 libzzip-0-13t64 amd64 0.13.72+dfsg.1-1.2+b1 [56.2 kB] Get: 544 http://deb.debian.org/debian trixie/main amd64 octave-control amd64 4.0.1-1+b1 [301 kB] Get: 545 http://deb.debian.org/debian trixie/main amd64 texlive-binaries amd64 2024.20240313.70630+ds-4 [8493 kB] Get: 546 http://deb.debian.org/debian trixie/main amd64 xdg-utils all 1.1.3-4.1 [75.5 kB] Get: 547 http://deb.debian.org/debian trixie/main amd64 texlive-base all 2024.20240829-2 [22.7 MB] Get: 548 http://deb.debian.org/debian trixie/main amd64 texlive-fonts-recommended all 2024.20240829-2 [4990 kB] Get: 549 http://deb.debian.org/debian trixie/main amd64 texlive-latex-base all 2024.20240829-2 [1273 kB] Get: 550 http://deb.debian.org/debian trixie/main amd64 texlive-latex-recommended all 2024.20240829-2 [8845 kB] Get: 551 http://deb.debian.org/debian trixie/main amd64 texlive all 2024.20240829-2 [18.6 kB] Fetched 259 MB in 17s (15.2 MB/s) debconf: delaying package configuration, since apt-utils is not installed Selecting previously unselected package libpython3.12-minimal:amd64. (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 19947 files and directories currently installed.) Preparing to unpack .../libpython3.12-minimal_3.12.6-1_amd64.deb ... Unpacking libpython3.12-minimal:amd64 (3.12.6-1) ... Selecting previously unselected package libexpat1:amd64. Preparing to unpack .../libexpat1_2.6.3-1_amd64.deb ... Unpacking libexpat1:amd64 (2.6.3-1) ... Selecting previously unselected package python3.12-minimal. Preparing to unpack .../python3.12-minimal_3.12.6-1_amd64.deb ... Unpacking python3.12-minimal (3.12.6-1) ... Setting up libpython3.12-minimal:amd64 (3.12.6-1) ... Setting up libexpat1:amd64 (2.6.3-1) ... Setting up python3.12-minimal (3.12.6-1) ... Selecting previously unselected package python3-minimal. (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 20267 files and directories currently installed.) Preparing to unpack .../00-python3-minimal_3.12.6-1_amd64.deb ... 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Adding 'diversion of /lib/x86_64-linux-gnu/libtirpc.so.3 to /lib/x86_64-linux-gnu/libtirpc.so.3.usr-is-merged by libtirpc3t64' Adding 'diversion of /lib/x86_64-linux-gnu/libtirpc.so.3.0.0 to /lib/x86_64-linux-gnu/libtirpc.so.3.0.0.usr-is-merged by libtirpc3t64' Unpacking libtirpc3t64:amd64 (1.3.4+ds-1.3) ... Selecting previously unselected package libnsl2:amd64. Preparing to unpack .../12-libnsl2_1.3.0-3+b2_amd64.deb ... Unpacking libnsl2:amd64 (1.3.0-3+b2) ... Selecting previously unselected package readline-common. Preparing to unpack .../13-readline-common_8.2-5_all.deb ... Unpacking readline-common (8.2-5) ... Selecting previously unselected package libreadline8t64:amd64. Preparing to unpack .../14-libreadline8t64_8.2-5_amd64.deb ... Adding 'diversion of /lib/x86_64-linux-gnu/libhistory.so.8 to /lib/x86_64-linux-gnu/libhistory.so.8.usr-is-merged by libreadline8t64' Adding 'diversion of /lib/x86_64-linux-gnu/libhistory.so.8.2 to /lib/x86_64-linux-gnu/libhistory.so.8.2.usr-is-merged by libreadline8t64' Adding 'diversion of /lib/x86_64-linux-gnu/libreadline.so.8 to /lib/x86_64-linux-gnu/libreadline.so.8.usr-is-merged by libreadline8t64' Adding 'diversion of /lib/x86_64-linux-gnu/libreadline.so.8.2 to /lib/x86_64-linux-gnu/libreadline.so.8.2.usr-is-merged by libreadline8t64' Unpacking libreadline8t64:amd64 (8.2-5) ... Selecting previously unselected package libpython3.12-stdlib:amd64. Preparing to unpack .../15-libpython3.12-stdlib_3.12.6-1_amd64.deb ... Unpacking libpython3.12-stdlib:amd64 (3.12.6-1) ... Selecting previously unselected package python3.12. Preparing to unpack .../16-python3.12_3.12.6-1_amd64.deb ... Unpacking python3.12 (3.12.6-1) ... Selecting previously unselected package libpython3-stdlib:amd64. Preparing to unpack .../17-libpython3-stdlib_3.12.6-1_amd64.deb ... Unpacking libpython3-stdlib:amd64 (3.12.6-1) ... Setting up python3-minimal (3.12.6-1) ... Selecting previously unselected package python3. (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 21339 files and directories currently installed.) Preparing to unpack .../000-python3_3.12.6-1_amd64.deb ... Unpacking python3 (3.12.6-1) ... Selecting previously unselected package sensible-utils. 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Unpacking libbrotli1:amd64 (1.1.0-2+b4) ... Selecting previously unselected package libsasl2-modules-db:amd64. Preparing to unpack .../020-libsasl2-modules-db_2.1.28+dfsg1-8_amd64.deb ... Unpacking libsasl2-modules-db:amd64 (2.1.28+dfsg1-8) ... Selecting previously unselected package libsasl2-2:amd64. Preparing to unpack .../021-libsasl2-2_2.1.28+dfsg1-8_amd64.deb ... Unpacking libsasl2-2:amd64 (2.1.28+dfsg1-8) ... Selecting previously unselected package libldap-2.5-0:amd64. Preparing to unpack .../022-libldap-2.5-0_2.5.18+dfsg-3+b1_amd64.deb ... Unpacking libldap-2.5-0:amd64 (2.5.18+dfsg-3+b1) ... Selecting previously unselected package libnghttp2-14:amd64. Preparing to unpack .../023-libnghttp2-14_1.63.0-1_amd64.deb ... Unpacking libnghttp2-14:amd64 (1.63.0-1) ... Selecting previously unselected package libnghttp3-9:amd64. Preparing to unpack .../024-libnghttp3-9_1.4.0-1_amd64.deb ... Unpacking libnghttp3-9:amd64 (1.4.0-1) ... Selecting previously unselected package libngtcp2-16:amd64. Preparing to unpack .../025-libngtcp2-16_1.6.0-1_amd64.deb ... Unpacking libngtcp2-16:amd64 (1.6.0-1) ... Selecting previously unselected package libngtcp2-crypto-gnutls8:amd64. Preparing to unpack .../026-libngtcp2-crypto-gnutls8_1.6.0-1_amd64.deb ... Unpacking libngtcp2-crypto-gnutls8:amd64 (1.6.0-1) ... Selecting previously unselected package libpsl5t64:amd64. Preparing to unpack .../027-libpsl5t64_0.21.2-1.1_amd64.deb ... Unpacking libpsl5t64:amd64 (0.21.2-1.1) ... Selecting previously unselected package librtmp1:amd64. Preparing to unpack .../028-librtmp1_2.4+20151223.gitfa8646d.1-2+b4_amd64.deb ... Unpacking librtmp1:amd64 (2.4+20151223.gitfa8646d.1-2+b4) ... Selecting previously unselected package libssh2-1t64:amd64. Preparing to unpack .../029-libssh2-1t64_1.11.1-1_amd64.deb ... Unpacking libssh2-1t64:amd64 (1.11.1-1) ... Selecting previously unselected package libcurl3t64-gnutls:amd64. Preparing to unpack .../030-libcurl3t64-gnutls_8.10.1-2_amd64.deb ... Unpacking libcurl3t64-gnutls:amd64 (8.10.1-2) ... Selecting previously unselected package libstemmer0d:amd64. Preparing to unpack .../031-libstemmer0d_2.2.0-4+b1_amd64.deb ... Unpacking libstemmer0d:amd64 (2.2.0-4+b1) ... Selecting previously unselected package libxmlb2:amd64. Preparing to unpack .../032-libxmlb2_0.3.21-1_amd64.deb ... Unpacking libxmlb2:amd64 (0.3.21-1) ... Selecting previously unselected package libyaml-0-2:amd64. Preparing to unpack .../033-libyaml-0-2_0.2.5-1+b1_amd64.deb ... Unpacking libyaml-0-2:amd64 (0.2.5-1+b1) ... Selecting previously unselected package libappstream5:amd64. Preparing to unpack .../034-libappstream5_1.0.3-1_amd64.deb ... Unpacking libappstream5:amd64 (1.0.3-1) ... Selecting previously unselected package appstream. Preparing to unpack .../035-appstream_1.0.3-1_amd64.deb ... Unpacking appstream (1.0.3-1) ... Selecting previously unselected package m4. 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Selecting previously unselected package libnumber-compare-perl. Preparing to unpack .../214-libnumber-compare-perl_0.03-3_all.deb ... Unpacking libnumber-compare-perl (0.03-3) ... Selecting previously unselected package libtext-glob-perl. Preparing to unpack .../215-libtext-glob-perl_0.11-3_all.deb ... Unpacking libtext-glob-perl (0.11-3) ... Selecting previously unselected package libpath-iterator-rule-perl. Preparing to unpack .../216-libpath-iterator-rule-perl_1.015-2_all.deb ... Unpacking libpath-iterator-rule-perl (1.015-2) ... Selecting previously unselected package libpod-parser-perl. Preparing to unpack .../217-libpod-parser-perl_1.67-1_all.deb ... Adding 'diversion of /usr/bin/podselect to /usr/bin/podselect.bundled by libpod-parser-perl' Adding 'diversion of /usr/share/man/man1/podselect.1.gz to /usr/share/man/man1/podselect.bundled.1.gz by libpod-parser-perl' Unpacking libpod-parser-perl (1.67-1) ... Selecting previously unselected package libpod-constants-perl. Preparing to unpack .../218-libpod-constants-perl_0.19-2_all.deb ... Unpacking libpod-constants-perl (0.19-2) ... Selecting previously unselected package libset-intspan-perl. Preparing to unpack .../219-libset-intspan-perl_1.19-3_all.deb ... Unpacking libset-intspan-perl (1.19-3) ... Selecting previously unselected package libstring-copyright-perl. Preparing to unpack .../220-libstring-copyright-perl_0.003014-1_all.deb ... Unpacking libstring-copyright-perl (0.003014-1) ... Selecting previously unselected package libstring-escape-perl. Preparing to unpack .../221-libstring-escape-perl_2010.002-3_all.deb ... Unpacking libstring-escape-perl (2010.002-3) ... Selecting previously unselected package libregexp-pattern-license-perl. Preparing to unpack .../222-libregexp-pattern-license-perl_3.11.2-1_all.deb ... Unpacking libregexp-pattern-license-perl (3.11.2-1) ... Selecting previously unselected package libregexp-pattern-perl. Preparing to unpack .../223-libregexp-pattern-perl_0.2.14-2_all.deb ... Unpacking libregexp-pattern-perl (0.2.14-2) ... Selecting previously unselected package libstring-license-perl. Preparing to unpack .../224-libstring-license-perl_0.0.11-1_all.deb ... Unpacking libstring-license-perl (0.0.11-1) ... Selecting previously unselected package licensecheck. Preparing to unpack .../225-licensecheck_3.3.9-1_all.deb ... Unpacking licensecheck (3.3.9-1) ... Selecting previously unselected package diffstat. Preparing to unpack .../226-diffstat_1.66-1_amd64.deb ... Unpacking diffstat (1.66-1) ... Selecting previously unselected package libassuan9:amd64. Preparing to unpack .../227-libassuan9_3.0.1-2_amd64.deb ... Unpacking libassuan9:amd64 (3.0.1-2) ... Selecting previously unselected package gpgconf. Preparing to unpack .../228-gpgconf_2.2.44-1_amd64.deb ... Unpacking gpgconf (2.2.44-1) ... Selecting previously unselected package gpg. Preparing to unpack .../229-gpg_2.2.44-1_amd64.deb ... Unpacking gpg (2.2.44-1) ... Selecting previously unselected package iso-codes. Preparing to unpack .../230-iso-codes_4.17.0-1_all.deb ... Unpacking iso-codes (4.17.0-1) ... Selecting previously unselected package libberkeleydb-perl:amd64. Preparing to unpack .../231-libberkeleydb-perl_0.66-1_amd64.deb ... Unpacking libberkeleydb-perl:amd64 (0.66-1) ... Selecting previously unselected package libclass-xsaccessor-perl. Preparing to unpack .../232-libclass-xsaccessor-perl_1.19-4+b4_amd64.deb ... Unpacking libclass-xsaccessor-perl (1.19-4+b4) ... Selecting previously unselected package libconfig-tiny-perl. Preparing to unpack .../233-libconfig-tiny-perl_2.30-1_all.deb ... Unpacking libconfig-tiny-perl (2.30-1) ... Selecting previously unselected package libconst-fast-perl. Preparing to unpack .../234-libconst-fast-perl_0.014-2_all.deb ... Unpacking libconst-fast-perl (0.014-2) ... Selecting previously unselected package libcpanel-json-xs-perl:amd64. 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Unpacking libiterator-perl (0.03+ds1-2) ... Selecting previously unselected package libiterator-util-perl. Preparing to unpack .../241-libiterator-util-perl_0.02+ds1-2_all.deb ... Unpacking libiterator-util-perl (0.02+ds1-2) ... Selecting previously unselected package libdata-dpath-perl. Preparing to unpack .../242-libdata-dpath-perl_0.60-1_all.deb ... Unpacking libdata-dpath-perl (0.60-1) ... Selecting previously unselected package libnet-domain-tld-perl. Preparing to unpack .../243-libnet-domain-tld-perl_1.75-4_all.deb ... Unpacking libnet-domain-tld-perl (1.75-4) ... Selecting previously unselected package libdata-validate-domain-perl. Preparing to unpack .../244-libdata-validate-domain-perl_0.15-1_all.deb ... Unpacking libdata-validate-domain-perl (0.15-1) ... Selecting previously unselected package libnet-ipv6addr-perl. Preparing to unpack .../245-libnet-ipv6addr-perl_1.02-1_all.deb ... Unpacking libnet-ipv6addr-perl (1.02-1) ... Selecting previously unselected package libnet-netmask-perl. Preparing to unpack .../246-libnet-netmask-perl_2.0002-2_all.deb ... Unpacking libnet-netmask-perl (2.0002-2) ... Selecting previously unselected package libnetaddr-ip-perl. Preparing to unpack .../247-libnetaddr-ip-perl_4.079+dfsg-2+b4_amd64.deb ... Unpacking libnetaddr-ip-perl (4.079+dfsg-2+b4) ... Selecting previously unselected package libdata-validate-ip-perl. Preparing to unpack .../248-libdata-validate-ip-perl_0.31-1_all.deb ... Unpacking libdata-validate-ip-perl (0.31-1) ... Selecting previously unselected package libdata-validate-uri-perl. Preparing to unpack .../249-libdata-validate-uri-perl_0.07-3_all.deb ... Unpacking libdata-validate-uri-perl (0.07-3) ... Selecting previously unselected package libdevel-size-perl. Preparing to unpack .../250-libdevel-size-perl_0.84-1+b1_amd64.deb ... Unpacking libdevel-size-perl (0.84-1+b1) ... Selecting previously unselected package libemail-address-xs-perl. 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Selecting previously unselected package libhtml-html5-entities-perl. Preparing to unpack .../257-libhtml-html5-entities-perl_0.004-3_all.deb ... Unpacking libhtml-html5-entities-perl (0.004-3) ... Selecting previously unselected package libhtml-tokeparser-simple-perl. Preparing to unpack .../258-libhtml-tokeparser-simple-perl_3.16-4_all.deb ... Unpacking libhtml-tokeparser-simple-perl (3.16-4) ... Selecting previously unselected package libipc-run3-perl. Preparing to unpack .../259-libipc-run3-perl_0.049-1_all.deb ... Unpacking libipc-run3-perl (0.049-1) ... Selecting previously unselected package libjson-maybexs-perl. Preparing to unpack .../260-libjson-maybexs-perl_1.004008-1_all.deb ... Unpacking libjson-maybexs-perl (1.004008-1) ... Selecting previously unselected package liblist-compare-perl. Preparing to unpack .../261-liblist-compare-perl_0.55-2_all.deb ... Unpacking liblist-compare-perl (0.55-2) ... Selecting previously unselected package liblist-someutils-perl. Preparing to unpack .../262-liblist-someutils-perl_0.59-1_all.deb ... Unpacking liblist-someutils-perl (0.59-1) ... Selecting previously unselected package liblist-utilsby-perl. Preparing to unpack .../263-liblist-utilsby-perl_0.12-2_all.deb ... Unpacking liblist-utilsby-perl (0.12-2) ... Selecting previously unselected package libmldbm-perl. Preparing to unpack .../264-libmldbm-perl_2.05-4_all.deb ... Unpacking libmldbm-perl (2.05-4) ... Selecting previously unselected package libclass-method-modifiers-perl. Preparing to unpack .../265-libclass-method-modifiers-perl_2.15-1_all.deb ... Unpacking libclass-method-modifiers-perl (2.15-1) ... Selecting previously unselected package libimport-into-perl. Preparing to unpack .../266-libimport-into-perl_1.002005-2_all.deb ... Unpacking libimport-into-perl (1.002005-2) ... Selecting previously unselected package librole-tiny-perl. Preparing to unpack .../267-librole-tiny-perl_2.002004-1_all.deb ... Unpacking librole-tiny-perl (2.002004-1) ... Selecting previously unselected package libsub-quote-perl. Preparing to unpack .../268-libsub-quote-perl_2.006008-1_all.deb ... Unpacking libsub-quote-perl (2.006008-1) ... Selecting previously unselected package libmoo-perl. Preparing to unpack .../269-libmoo-perl_2.005005-1_all.deb ... Unpacking libmoo-perl (2.005005-1) ... Selecting previously unselected package libstrictures-perl. Preparing to unpack .../270-libstrictures-perl_2.000006-1_all.deb ... Unpacking libstrictures-perl (2.000006-1) ... Selecting previously unselected package libmoox-aliases-perl. Preparing to unpack .../271-libmoox-aliases-perl_0.001006-2_all.deb ... Unpacking libmoox-aliases-perl (0.001006-2) ... Selecting previously unselected package libperlio-gzip-perl. Preparing to unpack .../272-libperlio-gzip-perl_0.20-1+b4_amd64.deb ... Unpacking libperlio-gzip-perl (0.20-1+b4) ... Selecting previously unselected package libperlio-utf8-strict-perl. 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Run 'dpkg-reconfigure tzdata' if you wish to change it. Setting up libxcb-present0:amd64 (1.17.0-2) ... Setting up liberror-perl (0.17029-2) ... Setting up libasound2-data (1.2.12-1) ... Setting up libjson-maybexs-perl (1.004008-1) ... Setting up libxml-sax-base-perl (1.09-3) ... Setting up libio-string-perl (1.08-4) ... Setting up libboolean-perl (0.46-3) ... Setting up libnetaddr-ip-perl (4.079+dfsg-2+b4) ... Setting up xtrans-dev (1.4.0-1) ... Setting up autotools-dev (20220109.1) ... Setting up libz3-4:amd64 (4.8.12-3.1+b2) ... Setting up libglib2.0-0t64:amd64 (2.82.1-1) ... No schema files found: doing nothing. Setting up libblas3:amd64 (3.12.0-3) ... update-alternatives: using /usr/lib/x86_64-linux-gnu/blas/libblas.so.3 to provide /usr/lib/x86_64-linux-gnu/libblas.so.3 (libblas.so.3-x86_64-linux-gnu) in auto mode Setting up libclass-data-inheritable-perl (0.08-3) ... Setting up libunbound8:amd64 (1.22.0-1) ... Setting up libpkgconf3:amd64 (1.8.1-4) ... 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Setting up librav1e0.7:amd64 (0.7.1-7+b2) ... Setting up libpath-tiny-perl (0.146-1) ... Setting up libuchardet0:amd64 (0.0.8-1+b1) ... Setting up lzop (1.04-2) ... Setting up libassuan9:amd64 (3.0.1-2) ... Setting up libjson-perl (4.10000-1) ... Setting up liblog-any-adapter-screen-perl (0.141-1) ... Setting up librole-tiny-perl (2.002004-1) ... Setting up libipc-run3-perl (0.049-1) ... Setting up libmd4c0:amd64 (0.5.2-2+b1) ... Setting up libregexp-wildcards-perl (1.05-3) ... Setting up libmousex-strictconstructor-perl (0.02-3) ... Setting up fonts-lmodern (2.005-1) ... Setting up libfile-sharedir-perl (1.118-3) ... Setting up libsub-uplevel-perl (0.2800-3) ... Setting up libsuitesparseconfig7:amd64 (1:7.8.2+dfsg-2) ... Setting up liblua5.4-0:amd64 (5.4.6-3+b1) ... Setting up libx11-6:amd64 (2:1.8.7-1+b1) ... Setting up libaliased-perl (0.34-3) ... Setting up libthai-data (0.1.29-2) ... Setting up xorg-sgml-doctools (1:1.11-1.1) ... Setting up netbase (6.4) ... Setting up libabsl20230802:amd64 (20230802.1-4) ... Setting up libngtcp2-16:amd64 (1.6.0-1) ... Setting up libstrictures-perl (2.000006-1) ... Setting up libsub-quote-perl (2.006008-1) ... Setting up libdevel-stacktrace-perl (2.0500-1) ... Setting up libclass-xsaccessor-perl (1.19-4+b4) ... Setting up libtext-autoformat-perl (1.750000-2) ... Setting up libkrb5-3:amd64 (1.21.3-3) ... Setting up libglu1-mesa:amd64 (9.0.2-1.1+b1) ... Setting up libflac12t64:amd64 (1.4.3+ds-2.1) ... Setting up libtoml-tiny-perl (0.18-1) ... Setting up libstemmer0d:amd64 (2.2.0-4+b1) ... Setting up libsort-versions-perl (1.62-3) ... Setting up libssh2-1t64:amd64 (1.11.1-1) ... Setting up libexporter-tiny-perl (1.006002-1) ... Setting up libterm-readkey-perl (2.38-2+b4) ... Setting up libtext-unidecode-perl (1.30-3) ... Setting up libde265-0:amd64 (1.0.15-1+b2) ... Setting up libfont-ttf-perl (1.06-2) ... Setting up libfile-homedir-perl (1.006-2) ... Setting up libsamplerate0:amd64 (0.2.2-4+b1) ... Setting up libtasn1-6-dev:amd64 (4.19.0-3+b2) ... Setting up openssl (3.3.2-1) ... Setting up libwebpmux3:amd64 (1.4.0-0.1) ... Setting up libtext-levenshteinxs-perl (0.03-5+b4) ... Setting up libperlio-gzip-perl (0.20-1+b4) ... Setting up libdrm-common (2.4.123-1) ... Setting up libyuv0:amd64 (0.0.1888.20240710-3) ... Setting up libevdev2:amd64 (1.13.3+dfsg-1) ... Setting up readline-common (8.2-5) ... Setting up libxml2:amd64 (2.12.7+dfsg+really2.9.14-0.1) ... Setting up libhtml-html5-entities-perl (0.004-3) ... Setting up xdg-utils (1.1.3-4.1) ... update-alternatives: using /usr/bin/xdg-open to provide /usr/bin/open (open) in auto mode Setting up libtext-levenshtein-damerau-perl (0.41-3) ... Setting up libsereal-decoder-perl (5.004+ds-1+b3) ... Setting up libmarkdown2:amd64 (2.2.7-2+b1) ... Setting up liburi-perl (5.30-1) ... Setting up iso-codes (4.17.0-1) ... Setting up libnet-ipv6addr-perl (1.02-1) ... Setting up libbrotli-dev:amd64 (1.1.0-2+b4) ... Setting up libgudev-1.0-0:amd64 (238-5) ... Setting up libngtcp2-crypto-gnutls8:amd64 (1.6.0-1) ... Setting up libp11-kit-dev:amd64 (0.25.5-2) ... Setting up libmp3lame0:amd64 (3.100-6+b2) ... Setting up libblas-dev:amd64 (3.12.0-3) ... update-alternatives: using /usr/lib/x86_64-linux-gnu/blas/libblas.so to provide /usr/lib/x86_64-linux-gnu/libblas.so (libblas.so-x86_64-linux-gnu) in auto mode Setting up libsz2:amd64 (1.1.3-1) ... Setting up libvorbisenc2:amd64 (1.3.7-2) ... Setting up libsynctex2:amd64 (2024.20240313.70630+ds-4) ... Setting up libdata-validate-ip-perl (0.31-1) ... Setting up libwacom-common (2.13.0-1) ... Setting up libmousex-nativetraits-perl (1.09-3) ... Setting up libemail-address-xs-perl (1.05-1+b4) ... Setting up libxkbcommon0:amd64 (1.6.0-1+b1) ... Setting up libpotrace0:amd64 (1.16-2+b1) ... Setting up libwayland-client0:amd64 (1.23.0-1) ... Setting up libnet-ssleay-perl:amd64 (1.94-2) ... Setting up automake (1:1.16.5-1.3) ... update-alternatives: using /usr/bin/automake-1.16 to provide /usr/bin/automake (automake) in auto mode Setting up libgfortran-14-dev:amd64 (14.2.0-6) ... Setting up x11proto-dev (2024.1-1) ... Setting up libfile-stripnondeterminism-perl (1.14.0-1) ... Setting up libxcb-dri3-0:amd64 (1.17.0-2) ... Setting up gnuplot-data (6.0.0+dfsg1-3) ... Setting up libllvm19:amd64 (1:19.1.2-1) ... Setting up libx11-xcb1:amd64 (2:1.8.7-1+b1) ... Setting up libice6:amd64 (2:1.0.10-1+b1) ... Setting up libhttp-date-perl (6.06-1) ... Setting up liblapack3:amd64 (3.12.0-3) ... update-alternatives: using /usr/lib/x86_64-linux-gnu/lapack/liblapack.so.3 to provide /usr/lib/x86_64-linux-gnu/liblapack.so.3 (liblapack.so.3-x86_64-linux-gnu) in auto mode Setting up libncurses-dev:amd64 (6.5-2) ... Setting up libfile-basedir-perl (0.09-2) ... Setting up gettext (0.22.5-2) ... Setting up libarpack2t64:amd64 (3.9.1-1.1+b2) ... Setting up libgmp-dev:amd64 (2:6.3.0+dfsg-2+b1) ... Setting up libamd3:amd64 (1:7.8.2+dfsg-2) ... Setting up libfile-listing-perl (6.16-1) ... Setting up libxau-dev:amd64 (1:1.0.9-1+b1) ... Setting up libxpm4:amd64 (1:3.5.17-1+b1) ... Setting up nettle-dev:amd64 (3.10-1) ... Setting up libxrender1:amd64 (1:0.9.10-1.1+b1) ... Setting up libtool (2.4.7-7) ... Setting up libcolamd3:amd64 (1:7.8.2+dfsg-2) ... Setting up libfftw3-bin (3.3.10-1+b3) ... Setting up libwacom9:amd64 (2.13.0-1) ... Setting up fontconfig-config (2.15.0-1.1) ... Setting up liblist-moreutils-perl (0.430-2) ... Setting up libslicot0:amd64 (5.9-1) ... Setting up libxmlb2:amd64 (0.3.21-1) ... Setting up libpod-constants-perl (0.19-2) ... Setting up libhash-merge-perl (0.302-1) ... Setting up libsoftware-copyright-perl (0.012-2) ... Setting up libaec-dev:amd64 (1.1.3-1) ... Setting up libavahi-common3:amd64 (0.8-13+b2) ... Setting up libcxsparse4:amd64 (1:7.8.2+dfsg-2) ... Setting up libjpeg-dev:amd64 (1:2.1.5-3) ... Setting up libxext6:amd64 (2:1.3.4-1+b2) ... Setting up libnet-http-perl (6.23-1) ... Setting up libpath-iterator-rule-perl (1.015-2) ... Setting up libtext-markdown-discount-perl (0.16-1+b3) ... Setting up libexception-class-perl (1.45-1) ... Setting up libclass-c3-perl (0.35-2) ... Setting up libqrupdate1:amd64 (1.1.5-1) ... Setting up libdevel-callchecker-perl:amd64 (0.009-1+b1) ... Setting up libldap-2.5-0:amd64 (2.5.18+dfsg-3+b1) ... Setting up libcamd3:amd64 (1:7.8.2+dfsg-2) ... Setting up gfortran-14-x86-64-linux-gnu (14.2.0-6) ... Setting up pkgconf:amd64 (1.8.1-4) ... Setting up libxxf86vm1:amd64 (1:1.1.4-1+b3) ... Setting up libinput-bin (1.26.2-1) ... Setting up libxs-parse-sublike-perl:amd64 (0.28-1+b1) ... Setting up intltool-debian (0.35.0+20060710.6) ... Setting up dh-autoreconf (20) ... Setting up patchutils (0.4.2-1) ... Setting up libthai0:amd64 (0.1.29-2) ... Setting up ca-certificates (20240203) ... Updating certificates in /etc/ssl/certs... 146 added, 0 removed; done. Setting up libxdmcp-dev:amd64 (1:1.1.2-3+b1) ... Setting up libdata-validate-uri-perl (0.07-3) ... Setting up libxs-parse-keyword-perl (0.46-1+b1) ... Setting up libptexenc1:amd64 (2024.20240313.70630+ds-4) ... Setting up libtest-exception-perl (0.43-3) ... Setting up libfreetype6:amd64 (2.13.3+dfsg-1) ... Setting up libglpk40:amd64 (5.0-1+b1) ... Setting up libxfixes3:amd64 (1:6.0.0-2+b1) ... Setting up libstring-copyright-perl (0.003014-1) ... Setting up libopenexr-3-1-30:amd64 (3.1.5-5.1+b2) ... Setting up shared-mime-info (2.4-5+b1) ... Setting up libxinerama1:amd64 (2:1.1.4-3+b1) ... Setting up libxkbcommon-x11-0:amd64 (1.6.0-1+b1) ... Setting up liblapack-dev:amd64 (3.12.0-3) ... update-alternatives: using /usr/lib/x86_64-linux-gnu/lapack/liblapack.so to provide /usr/lib/x86_64-linux-gnu/liblapack.so (liblapack.so-x86_64-linux-gnu) in auto mode Setting up libgssapi-krb5-2:amd64 (1.21.3-3) ... Setting up libdata-optlist-perl (0.114-1) ... Setting up libgav1-1:amd64 (0.19.0-2+b1) ... Setting up ucf (3.0043+nmu1) ... Setting up libssh2-1-dev:amd64 (1.11.1-1) ... Setting up libccolamd3:amd64 (1:7.8.2+dfsg-2) ... Setting up libreadline8t64:amd64 (8.2-5) ... Setting up dh-strip-nondeterminism (1.14.0-1) ... Setting up libwww-robotrules-perl (6.02-1) ... Setting up libsyntax-keyword-try-perl (0.30-1+b1) ... Setting up libjack-jackd2-0:amd64 (1.9.22~dfsg-3) ... Setting up libdrm2:amd64 (2.4.123-1) ... Setting up groff-base (1.23.0-5) ... Setting up libhtml-parser-perl:amd64 (3.83-1+b1) ... Setting up gpgconf (2.2.44-1) ... Setting up libharfbuzz0b:amd64 (10.0.1-1) ... Setting up libfontconfig1:amd64 (2.15.0-1.1) ... Setting up libsndfile1:amd64 (1.2.2-1+b2) ... Setting up libmro-compat-perl (0.15-2) ... Setting up gfortran-14 (14.2.0-6) ... Setting up libsm6:amd64 (2:1.2.3-1+b1) ... Setting up libfftw3-dev:amd64 (3.3.10-1+b3) ... Setting up libavahi-client3:amd64 (0.8-13+b2) ... Setting up libio-socket-ssl-perl (2.089-1) ... Setting up gpg (2.2.44-1) ... Setting up libsub-exporter-perl (0.990-1) ... Setting up libhttp-message-perl (7.00-2) ... Setting up libdrm-amdgpu1:amd64 (2.4.123-1) ... Setting up libhtml-form-perl (6.12-1) ... Setting up libiterator-perl (0.03+ds1-2) ... Setting up libgnutls28-dev:amd64 (3.8.6-2) ... Setting up libinput10:amd64 (1.26.2-1) ... Setting up libpaper1:amd64 (1.1.29+b1) ... Creating config file /etc/papersize with new version Setting up libnghttp2-dev:amd64 (1.63.0-1) ... Setting up libportaudio2:amd64 (19.6.0-1.2+b2) ... Setting up libqt6core6t64:amd64 (6.7.2+dfsg-3) ... Setting up libhttp-negotiate-perl (6.01-2) ... Setting up fontconfig (2.15.0-1.1) ... Regenerating fonts cache... done. Setting up libavif16:amd64 (1.1.1-1) ... Setting up libcarp-assert-more-perl (2.4.0-1) ... Setting up libcholmod5:amd64 (1:7.8.2+dfsg-2) ... Setting up libxft2:amd64 (2.3.6-1+b1) ... Setting up libfeature-compat-try-perl (0.05-1) ... Setting up libxcb1-dev:amd64 (1.17.0-2) ... Setting up libxi6:amd64 (2:1.8.2-1) ... Setting up libiterator-util-perl (0.02+ds1-2) ... Setting up libcurl4t64:amd64 (8.10.1-2) ... Setting up libtirpc3t64:amd64 (1.3.4+ds-1.3) ... Setting up libhttp-cookies-perl (6.11-1) ... Setting up libspqr4:amd64 (1:7.8.2+dfsg-2) ... Setting up libdrm-radeon1:amd64 (2.4.123-1) ... Setting up po-debconf (1.0.21+nmu1) ... Setting up libhtml-tree-perl (5.07-3) ... Setting up libxcursor1:amd64 (1:1.2.2-1) ... Setting up libparams-classify-perl:amd64 (0.015-2+b4) ... Setting up libpango-1.0-0:amd64 (1.54.0+ds-3) ... Setting up libdrm-intel1:amd64 (2.4.123-1) ... Setting up libcgi-pm-perl (4.66-1) ... Setting up libx11-dev:amd64 (2:1.8.7-1+b1) ... Setting up libcurl3t64-gnutls:amd64 (8.10.1-2) ... Setting up libjxl0.9:amd64 (0.9.2-10) ... Setting up libappstream5:amd64 (1.0.3-1) ... Setting up libpaper-utils (1.1.29+b1) ... Setting up libreadline-dev:amd64 (8.2-5) ... Setting up man-db (2.13.0-1) ... Not building database; man-db/auto-update is not 'true'. Setting up gfortran-x86-64-linux-gnu (4:14.2.0-1) ... Setting up libxml-sax-perl (1.02+dfsg-3) ... update-perl-sax-parsers: Registering Perl SAX parser XML::SAX::PurePerl with priority 10... update-perl-sax-parsers: Updating overall Perl SAX parser modules info file... Creating config file /etc/perl/XML/SAX/ParserDetails.ini with new version Setting up gfortran (4:14.2.0-1) ... update-alternatives: using /usr/bin/gfortran to provide /usr/bin/f95 (f95) in auto mode update-alternatives: using /usr/bin/gfortran to provide /usr/bin/f77 (f77) in auto mode Setting up libcairo2:amd64 (1.18.2-2) ... Setting up libobject-pad-perl (0.814-1+b1) ... Setting up tex-common (6.18) ... update-language: texlive-base not installed and configured, doing nothing! Setting up appstream (1.0.3-1) ... ? Metadata cache was updated successfully. Setting up libnet-smtp-ssl-perl (1.04-2) ... Setting up libqt6xml6:amd64 (6.7.2+dfsg-3) ... Setting up libqt6sql6:amd64 (6.7.2+dfsg-3) ... Setting up libmodule-runtime-perl (0.016-2) ... Setting up libmailtools-perl (2.21-3) ... Setting up libraqm0:amd64 (0.10.1-1+b1) ... Setting up libconfig-model-perl (2.154-1) ... Setting up libxt6t64:amd64 (1:1.2.1-1.2) ... Setting up librtmp-dev:amd64 (2.4+20151223.gitfa8646d.1-2+b4) ... Setting up libxml-libxml-perl (2.0207+dfsg+really+2.0134-5+b1) ... update-perl-sax-parsers: Registering Perl SAX parser XML::LibXML::SAX::Parser with priority 50... update-perl-sax-parsers: Registering Perl SAX parser XML::LibXML::SAX with priority 50... update-perl-sax-parsers: Updating overall Perl SAX parser modules info file... Replacing config file /etc/perl/XML/SAX/ParserDetails.ini with new version Setting up libumfpack6:amd64 (1:7.8.2+dfsg-2) ... Setting up libconst-fast-perl (0.014-2) ... Setting up libdata-section-perl (0.200008-1) ... Setting up libnsl2:amd64 (1.3.0-3+b2) ... Setting up libqt6core5compat6:amd64 (6.7.2-2) ... Setting up libpangoft2-1.0-0:amd64 (1.54.0+ds-3) ... Setting up libhdf5-103-1t64:amd64 (1.10.10+repack-4) ... Setting up libdata-dpath-perl (0.60-1) ... Setting up libfltk1.3t64:amd64 (1.3.8-6.1) ... Setting up libcups2t64:amd64 (2.4.10-2) ... Setting up libstring-rewriteprefix-perl (0.009-1) ... Setting up libpangocairo-1.0-0:amd64 (1.54.0+ds-3) ... Setting up libqt6dbus6:amd64 (6.7.2+dfsg-3) ... Setting up libconfig-model-backend-yaml-perl (2.134-2) ... Setting up libhdf5-hl-100t64:amd64 (1.10.10+repack-4) ... Setting up mesa-libgallium:amd64 (24.2.4-1) ... Setting up libproxy1v5:amd64 (0.5.9-1) ... Setting up libxmu6:amd64 (2:1.1.3-3+b2) ... Setting up libpython3.12-stdlib:amd64 (3.12.6-1) ... Setting up libgbm1:amd64 (24.2.4-1) ... Setting up libmodule-implementation-perl (0.09-2) ... Setting up libpackage-stash-perl (0.40-1) ... Setting up libimport-into-perl (1.002005-2) ... Setting up libmoo-perl (2.005005-1) ... Setting up python3.12 (3.12.6-1) ... Setting up libhdf5-cpp-103-1t64:amd64 (1.10.10+repack-4) ... Setting up libgl1-mesa-dri:amd64 (24.2.4-1) ... Setting up liblist-someutils-perl (0.59-1) ... Setting up libhdf5-fortran-102t64:amd64 (1.10.10+repack-4) ... Setting up debhelper (13.20) ... Setting up libxaw7:amd64 (2:1.0.14-1+b2) ... Setting up libmime-tools-perl (5.515-1) ... Setting up libsoftware-license-perl (0.104006-1) ... Setting up libclass-load-perl (0.25-2) ... Setting up libfeature-compat-class-perl (0.07-1) ... Setting up libegl-mesa0:amd64 (24.2.4-1) ... Setting up libcurl4-openssl-dev:amd64 (8.10.1-2) ... Setting up texinfo (7.1.1-1) ... Running mktexlsr. This may take some time. ... done. Setting up texlive-binaries (2024.20240313.70630+ds-4) ... update-alternatives: using /usr/bin/xdvi-xaw to provide /usr/bin/xdvi.bin (xdvi.bin) in auto mode update-alternatives: using /usr/bin/bibtex.original to provide /usr/bin/bibtex (bibtex) in auto mode Setting up libqt6network6:amd64 (6.7.2+dfsg-3) ... Setting up libegl1:amd64 (1.7.0-1+b1) ... Setting up libmoox-aliases-perl (0.001006-2) ... Setting up libhdf5-hl-cpp-100t64:amd64 (1.10.10+repack-4) ... Setting up libparams-validate-perl:amd64 (1.31-2+b3) ... Setting up libb-hooks-endofscope-perl (0.28-1) ... Setting up texlive-base (2024.20240829-2) ... tl-paper: setting paper size for dvips to a4: /var/lib/texmf/dvips/config/config-paper.ps tl-paper: setting paper size for dvipdfmx to a4: /var/lib/texmf/dvipdfmx/dvipdfmx-paper.cfg tl-paper: setting paper size for xdvi to a4: /var/lib/texmf/xdvi/XDvi-paper tl-paper: setting paper size for pdftex to a4: /var/lib/texmf/tex/generic/tex-ini-files/pdftexconfig.tex Setting up libpython3-stdlib:amd64 (3.12.6-1) ... Setting up libglx-mesa0:amd64 (24.2.4-1) ... Setting up libglx0:amd64 (1.7.0-1+b1) ... Setting up libsoftware-licensemoreutils-perl (1.009-1) ... Setting up libhdf5-hl-fortran-100t64:amd64 (1.10.10+repack-4) ... Setting up python3 (3.12.6-1) ... Setting up libgl1:amd64 (1.7.0-1+b1) ... Setting up libqt6gui6:amd64 (6.7.2+dfsg-3) ... Setting up texlive-latex-base (2024.20240829-2) ... Setting up texlive-latex-recommended (2024.20240829-2) ... Setting up libhdf5-dev (1.10.10+repack-4) ... update-alternatives: using /usr/lib/x86_64-linux-gnu/pkgconfig/hdf5-serial.pc to provide /usr/lib/x86_64-linux-gnu/pkgconfig/hdf5.pc (hdf5.pc) in auto mode Setting up libnamespace-clean-perl (0.27-2) ... Setting up libstring-license-perl (0.0.11-1) ... Setting up libgetopt-long-descriptive-perl (0.114-1) ... Setting up texlive-fonts-recommended (2024.20240829-2) ... Setting up libglx-dev:amd64 (1.7.0-1+b1) ... Setting up libgl-dev:amd64 (1.7.0-1+b1) ... Setting up licensecheck (3.3.9-1) ... Setting up texlive (2024.20240829-2) ... Setting up libapp-cmd-perl (0.336-1) ... Setting up libqt6opengl6:amd64 (6.7.2+dfsg-3) ... Setting up libgl2ps1.4 (1.4.2+dfsg1-2) ... Setting up libqt6widgets6:amd64 (6.7.2+dfsg-3) ... Setting up libfltk-gl1.3t64:amd64 (1.3.8-6.1) ... Setting up cme (1.040-1) ... Setting up libqt6openglwidgets6:amd64 (6.7.2+dfsg-3) ... Setting up libqt6printsupport6:amd64 (6.7.2+dfsg-3) ... Setting up libqt6help6:amd64 (6.7.2-4) ... Setting up libqscintilla2-qt6-15:amd64 (2.14.1+dfsg-1+b3) ... Setting up libheif-plugin-dav1d:amd64 (1.18.2-2) ... Setting up liblwp-protocol-https-perl (6.14-1) ... Setting up libheif-plugin-libde265:amd64 (1.18.2-2) ... Setting up libwww-perl (6.77-1) ... Setting up libheif1:amd64 (1.18.2-2) ... Setting up libparse-debcontrol-perl (2.005-6) ... Setting up libhtml-tokeparser-simple-perl (3.16-4) ... Setting up libwww-mechanize-perl (2.19-1) ... Setting up libgd3:amd64 (2.3.3-12) ... Setting up gnuplot-nox (6.0.0+dfsg1-3) ... update-alternatives: using /usr/bin/gnuplot-nox to provide /usr/bin/gnuplot (gnuplot) in auto mode Setting up libgraphicsmagick-q16-3t64 (1.4+really1.3.45-1+b1) ... Setting up lintian (2.119.0) ... Setting up libgraphicsmagick++-q16-12t64 (1.4+really1.3.45-1+b1) ... Setting up libconfig-model-dpkg-perl (3.005) ... Setting up dh-octave-autopkgtest (1.8.0) ... Setting up octave (9.2.0-3+b1) ... Setting up octave-dev (9.2.0-3+b1) ... Setting up dh-octave (1.8.0) ... Setting up octave-control:amd64 (4.0.1-1+b1) ... Processing triggers for libc-bin (2.40-3) ... Processing triggers for ca-certificates (20240203) ... Updating certificates in /etc/ssl/certs... 0 added, 0 removed; done. Running hooks in /etc/ca-certificates/update.d... done. Processing triggers for tex-common (6.18) ... Running updmap-sys. This may take some time... done. Running mktexlsr /var/lib/texmf ... done. Building format(s) --all. This may take some time... done. Reading package lists... Building dependency tree... Reading state information... Reading extended state information... Initializing package states... Writing extended state information... Building tag database... -> Finished parsing the build-deps I: Building the package I: user script /srv/workspace/pbuilder/2781922/tmp/hooks/A99_set_merged_usr starting Not re-configuring usrmerge for trixie I: user script /srv/workspace/pbuilder/2781922/tmp/hooks/A99_set_merged_usr finished hostname: Name or service not known I: Running cd /build/reproducible-path/octave-signal-1.4.6/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path" HOME="/nonexistent/second-build" dpkg-buildpackage -us -uc -b && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path" HOME="/nonexistent/second-build" dpkg-genchanges -S > ../octave-signal_1.4.6-1_source.changes dpkg-buildpackage: info: source package octave-signal dpkg-buildpackage: info: source version 1.4.6-1 dpkg-buildpackage: info: source distribution unstable dpkg-buildpackage: info: source changed by Rafael Laboissière dpkg-source --before-build . dpkg-buildpackage: info: host architecture amd64 debian/rules clean dh clean --buildsystem=octave dh_auto_clean -O--buildsystem=octave dh_octave_clean make[1]: Entering directory '/build/reproducible-path/octave-signal-1.4.6' /bin/sh: line 1: hg: command not found make[1]: hg: No such file or directory rm -f -f doc/signal.html rm -f -f doc/signal.qhc rm -f -f doc/signal.qch rm -f -f doc/signal.info rm -f -f doc/functions.texi rm -f -f doc/version.texi rm -rf signal-1.4.6 signal-1.4.6.tar.gz signal-html.tar.gz signal-html cd src && make clean make[2]: Entering directory '/build/reproducible-path/octave-signal-1.4.6/src' rm -f *.o *.oct PKG_* make[2]: Leaving directory '/build/reproducible-path/octave-signal-1.4.6/src' make[1]: *** No rule to make target 'distclean'. make[1]: Leaving directory '/build/reproducible-path/octave-signal-1.4.6' make[1]: Entering directory '/build/reproducible-path/octave-signal-1.4.6/src' rm -f *.o *.oct PKG_* make[1]: *** No rule to make target 'distclean'. make[1]: Leaving directory '/build/reproducible-path/octave-signal-1.4.6/src' dh_autoreconf_clean -O--buildsystem=octave dh_clean -O--buildsystem=octave debian/rules binary dh binary --buildsystem=octave dh_update_autotools_config -O--buildsystem=octave dh_autoreconf -O--buildsystem=octave dh_octave_version -O--buildsystem=octave Checking the Octave version... ok dh_auto_configure -O--buildsystem=octave debian/rules execute_before_dh_auto_build make[1]: Entering directory '/build/reproducible-path/octave-signal-1.4.6' mkdir .hg touch .hg/dirstate chmod +x doc/mkfuncdocs.py doc/mkqhcp.py make -k doc make[2]: Entering directory '/build/reproducible-path/octave-signal-1.4.6' /bin/sh: line 1: hg: command not found make[2]: hg: No such file or directory cd doc && ./mkfuncdocs.py --src-dir=../inst/ --src-dir=../src/ ../INDEX | sed 's/@seealso/@xseealso/g' > functions.texi Generating doc/version.texi # extract html cd doc && SOURCE_DATE_EPOCH= makeinfo --html --css-ref=signal.css --no-headers --no-split signal.texi # try also create qch file if can cd doc && ./mkqhcp.py signal && true signal.qhcp -o signal.qhc cd doc && rm -f -f signal.qhcp signal.qhp cd doc && makeinfo signal.texi make[2]: Leaving directory '/build/reproducible-path/octave-signal-1.4.6' # Fix for makeinfo error: # "@group invalid in context where filling is enabled" sed -i -e 's/^@\(end \|\)group$//' doc/functions.texi cd doc && makeinfo --pdf --output=signal.pdf signal.texi functions.texi:110: warning: @noindent is useless inside of a paragraph (possibly involving @xseealso) functions.texi:120: warning: @noindent is useless inside of a paragraph (possibly involving @xseealso) functions.texi:244: warning: @noindent is useless inside of a paragraph (possibly involving @xseealso) functions.texi:428: warning: @noindent is useless inside of a paragraph (possibly involving @xseealso) functions.texi:438: warning: @noindent is useless inside of a paragraph (possibly involving @xseealso) functions.texi:446: warning: @noindent is useless inside of a paragraph (possibly involving @xseealso) functions.texi:574: warning: @noindent is useless inside of a paragraph (possibly involving @xseealso) functions.texi:589: warning: @noindent is useless inside of a paragraph (possibly involving @xseealso) functions.texi:615: warning: @noindent is useless inside of a paragraph (possibly involving @xseealso) functions.texi:641: warning: @noindent is useless inside of a paragraph (possibly involving @xseealso) functions.texi:2172: warning: @noindent is useless inside of a paragraph (possibly involving @xseealso) functions.texi:2266: warning: @noindent is useless inside of a paragraph (possibly involving @xseealso) functions.texi:2322: warning: @noindent is useless inside of a paragraph (possibly involving @xseealso) functions.texi:2493: warning: @noindent is useless inside of a paragraph (possibly involving @xseealso) functions.texi:3324: warning: @noindent is useless inside of a paragraph (possibly involving @xseealso) functions.texi:3360: warning: @noindent is useless inside of a paragraph (possibly involving @xseealso) functions.texi:3431: warning: @noindent is useless inside of a paragraph (possibly involving @xseealso) functions.texi:3470: warning: @noindent is useless inside of a paragraph (possibly involving @xseealso) functions.texi:3481: warning: @noindent is useless inside of a paragraph (possibly involving @xseealso) functions.texi:3659: warning: @noindent is useless inside of a paragraph (possibly involving @xseealso) functions.texi:3919: warning: @noindent is useless inside of a paragraph (possibly involving @xseealso) functions.texi:3976: warning: @noindent is useless inside of a paragraph (possibly involving @xseealso) functions.texi:4551: warning: @noindent is useless inside of a paragraph (possibly involving @xseealso) functions.texi:4564: warning: @noindent is useless inside of a paragraph (possibly involving @xseealso) functions.texi:4605: warning: @noindent is useless inside of a paragraph (possibly involving @xseealso) functions.texi:4819: warning: @noindent is useless inside of a paragraph (possibly involving @xseealso) functions.texi:4837: warning: @noindent is useless inside of a paragraph (possibly involving @xseealso) functions.texi:4857: warning: @noindent is useless inside of a paragraph (possibly involving @xseealso) functions.texi:4870: warning: @noindent is useless inside of a paragraph (possibly involving @xseealso) functions.texi:4889: warning: @noindent is useless inside of a paragraph (possibly involving @xseealso) functions.texi:5395: warning: @noindent is useless inside of a paragraph (possibly involving @xseealso) functions.texi:5462: warning: @noindent is useless inside of a paragraph (possibly involving @xseealso) functions.texi:5586: warning: @noindent is useless inside of a paragraph (possibly involving @xseealso) functions.texi:5763: warning: @noindent is useless inside of a paragraph (possibly involving @xseealso) functions.texi:5772: warning: @noindent is useless inside of a paragraph (possibly involving @xseealso) This is pdfTeX, Version 3.141592653-2.6-1.40.26 (TeX Live 2025/dev/Debian) (preloaded format=pdfetex) restricted \write18 enabled. entering extended mode (./signal.texi (/usr/share/texmf/tex/texinfo/texinfo.tex Loading texinfo [version 2023-09-19.19]: pdf, fonts, glyphs, page headings, tables, conditionals, indexing, sectioning, toc, environments, defuns, macros, cross references, insertions, localization, formatting, microtype, and turning on texinfo input format.) (/build/reproducible-path/octave-signal-1.4.6/doc/version.texi) (/build/reproducible-path/octave-signal-1.4.6/doc/macros.texi) Chapter 1 Writing index file signal.cp Chapter 2 [1{/var/lib/texmf/fonts/map/pdftex/updmap/pdftex.map}] Chapter 3 [2] (/build/reproducible-path/octave-signal-1.4.6/doc/functions.texi Writing index file signal.fn Overfull \hbox (24.7901pt too wide) in paragraph at lines 85--85 [] @texttt specgram (chirp ([0:0.001:5])); # default linear chirp of 0-100Hz in 1 sec[] [3] [4] [5] [6] Overfull \hbox (53.53354pt too wide) in paragraph at lines 314--314 [] @texttt set (gca, "ydir", "normal"); # put the ^^My^^M direction in the correct direction[] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] Underfull \hbox (badness 7047) in paragraph at lines 1259--1263 []@textrm As a fur-ther op-ti-miza-tion when nfft@texttt >>@textrm length(a), the IIR fil-ter (b,a) is con- Underfull \hbox (badness 10000) in paragraph at lines 1259--1263 @textrm verted to the FIR fil-ter conv(b,fliplr(conj(a))). For fur-ther de-tai ls, see [18] [19] [20] Overfull \hbox (12.06592pt too wide) in paragraph at lines 1523--1525 []@textrm For the the-ory of op-er-a-tion, see `@texttt http://ccrma.stanford. edu/~jos/filters/residued.html[]@textrm '[] [21] Overfull \hbox (12.06592pt too wide) in paragraph at lines 1553--1555 []@textrm For the the-ory of op-er-a-tion, see `@texttt http://ccrma.stanford. edu/~jos/filters/residuez.html[]@textrm '[] [22] [23] [24] [25] [26] [27] [28] [29] [30] [31] [32] [33] [34] [35] [36] [37] Warning: unbalanced parentheses in @def... [38] [39] Overfull \hbox (36.28748pt too wide) in paragraph at lines 3066--3066 []@texttt h = cl2bp(30, 0.3*pi, 0.6*pi, [0.02, 1.02, 0.02], [-0.02, 0.98, -0.0 2], 2^11);[][] [40] Underfull \hbox (badness 10000) in paragraph at lines 3185--3187 []@textrm I. Se-lesnick, @texttt "@textrm Linear-Phase FIR Fil-ter De-sign by Least Squares,@texttt " [41] Overfull \hbox (30.53879pt too wide) in paragraph at lines 3228--3228 [] @texttt [n, w, beta, ftype] = kaiserord ([1000, 1200], [1, 0], [0.05, 0.05] , 11025);[] [42] [43] [44] [45] [46] [47] Overfull \hbox (13.29272pt too wide) in paragraph at lines 3734--3734 [] @texttt f0 = 70; Fs = 10000; # 100 Hz fundamental, 10kHz samplin g rate[] Overfull \hbox (13.29272pt too wide) in paragraph at lines 3735--3735 [] @texttt a = poly (0.985 * exp (1i * pi * [0.1, -0.1, 0.3, -0.3])); # two fo rmants[] [48] [49] [50] Warning: unbalanced parentheses in @def... [51] [52] Warning: unbalanced parentheses in @def... Overfull \hbox (3.85129pt too wide) in paragraph at lines 4148--4150 []@textrm [spectra,Pxx[]ci,freq] = pwelch(x,window,overlap,Nfft,Fs,conf, range ,plot[]type,detrend,sloppy) Overfull \hbox (45.0659pt too wide) in paragraph at lines 4151--4153 []@textrm [spectra,Pxx[]ci,freq] = pwelch(x,y,window,overlap,Nfft,Fs,conf, ran ge,plot[]type,detrend,sloppy,results) [53] [54] [55] Overfull \hbox (52.22pt too wide) in paragraph at lines 4385--4385 [] @texttt %% defaults: Nfft=min(length(x),256), Fs=2*pi, length(wind ow)=Nfft,[] Overfull \hbox (29.22525pt too wide) in paragraph at lines 4397--4397 [] @texttt %% NextPow2 is the next power of 2 greater than or equal t o the[] Overfull \hbox (23.47656pt too wide) in paragraph at lines 4398--4398 [] @texttt %% window length. "Sloppy", "conf" are not available. Def ault[] [56] Overfull \hbox (34.97394pt too wide) in paragraph at lines 4408--4408 [] @texttt %% defaults: length(window)==64, Nfft=max(256,NextPow2), F s=2*pi[] Overfull \hbox (29.22525pt too wide) in paragraph at lines 4410--4410 [] @texttt %% NextPow2 is the next power of 2 greater than or equal t o the[] [57] [58] Underfull \hbox (badness 10000) in paragraph at lines 4627--4630 []@textrm * Pe-ter Lynch, @texttt "@textrm The Dolph-Chebyshev Win-dow: A Sim- ple Op-ti-mal Fil- Underfull \hbox (badness 10000) in paragraph at lines 4627--4630 @textrm ter@texttt "@textrm , Monthly Weather Re-view, Vol. 125, pp. 655-660, April 1997. [59] Warning: unbalanced parentheses in @def... Warning: unbalanced parentheses in @def... Warning: unbalanced parentheses in @def... [60] [61] Warning: unbalanced parentheses in @def... Warning: unbalanced parentheses in @def... Warning: unbalanced parentheses in @def... Warning: unbalanced parentheses in @def... [62] [63] [64] [65] [66] [67] [68] Overfull \hbox (13.29272pt too wide) in paragraph at lines 5377--5377 [] @texttt stem (t(1:4:121) * 1000, y(1:31), "-r;Decimated;"); hold off; # dec imated[] [69] [70] [71] [72] [73]) [74] ) (see the transcript file for additional information) Output written on signal.pdf (74 pages, 411451 bytes). Transcript written on signal.log. This is pdfTeX, Version 3.141592653-2.6-1.40.26 (TeX Live 2025/dev/Debian) (preloaded format=pdfetex) restricted \write18 enabled. entering extended mode (./signal.texi (/usr/share/texmf/tex/texinfo/texinfo.tex Loading texinfo [version 2023-09-19.19]: pdf, fonts, glyphs, page headings, tables, conditionals, indexing, sectioning, toc, environments, defuns, macros, cross references, insertions, localization, formatting, microtype, and turning on texinfo input format.) (/build/reproducible-path/octave-signal-1.4.6/doc/version.texi) (/build/reproducible-path/octave-signal-1.4.6/doc/macros.texi) Chapter 1 (/build/reproducible-path/octave-signal-1.4.6/doc/signal.aux) Writing index file signal.cp Chapter 2 [1{/var/lib/texmf/fonts/map/pdftex/updmap/pdftex.map}] Chapter 3 [2] (/build/reproducible-path/octave-signal-1.4.6/doc/functions.texi Writing index file signal.fn Overfull \hbox (24.7901pt too wide) in paragraph at lines 85--85 [] @texttt specgram (chirp ([0:0.001:5])); # default linear chirp of 0-100Hz in 1 sec[] [3] [4] [5] [6] Overfull \hbox (53.53354pt too wide) in paragraph at lines 314--314 [] @texttt set (gca, "ydir", "normal"); # put the ^^My^^M direction in the correct direction[] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] Underfull \hbox (badness 7047) in paragraph at lines 1259--1263 []@textrm As a fur-ther op-ti-miza-tion when nfft@texttt >>@textrm length(a), the IIR fil-ter (b,a) is con- Underfull \hbox (badness 10000) in paragraph at lines 1259--1263 @textrm verted to the FIR fil-ter conv(b,fliplr(conj(a))). For fur-ther de-tai ls, see [18] [19] [20] Overfull \hbox (12.06592pt too wide) in paragraph at lines 1523--1525 []@textrm For the the-ory of op-er-a-tion, see `@texttt http://ccrma.stanford. edu/~jos/filters/residued.html[]@textrm '[] [21] Overfull \hbox (12.06592pt too wide) in paragraph at lines 1553--1555 []@textrm For the the-ory of op-er-a-tion, see `@texttt http://ccrma.stanford. edu/~jos/filters/residuez.html[]@textrm '[] [22] [23] [24] [25] [26] [27] [28] [29] [30] [31] [32] [33] [34] [35] [36] [37] Warning: unbalanced parentheses in @def... [38] [39] Overfull \hbox (36.28748pt too wide) in paragraph at lines 3066--3066 []@texttt h = cl2bp(30, 0.3*pi, 0.6*pi, [0.02, 1.02, 0.02], [-0.02, 0.98, -0.0 2], 2^11);[][] [40] Underfull \hbox (badness 10000) in paragraph at lines 3185--3187 []@textrm I. Se-lesnick, @texttt "@textrm Linear-Phase FIR Fil-ter De-sign by Least Squares,@texttt " [41] Overfull \hbox (30.53879pt too wide) in paragraph at lines 3228--3228 [] @texttt [n, w, beta, ftype] = kaiserord ([1000, 1200], [1, 0], [0.05, 0.05] , 11025);[] [42] [43] [44] [45] [46] [47] Overfull \hbox (13.29272pt too wide) in paragraph at lines 3734--3734 [] @texttt f0 = 70; Fs = 10000; # 100 Hz fundamental, 10kHz samplin g rate[] Overfull \hbox (13.29272pt too wide) in paragraph at lines 3735--3735 [] @texttt a = poly (0.985 * exp (1i * pi * [0.1, -0.1, 0.3, -0.3])); # two fo rmants[] [48] [49] [50] Warning: unbalanced parentheses in @def... [51] [52] Warning: unbalanced parentheses in @def... Overfull \hbox (3.85129pt too wide) in paragraph at lines 4148--4150 []@textrm [spectra,Pxx[]ci,freq] = pwelch(x,window,overlap,Nfft,Fs,conf, range ,plot[]type,detrend,sloppy) Overfull \hbox (45.0659pt too wide) in paragraph at lines 4151--4153 []@textrm [spectra,Pxx[]ci,freq] = pwelch(x,y,window,overlap,Nfft,Fs,conf, ran ge,plot[]type,detrend,sloppy,results) [53] [54] [55] Overfull \hbox (52.22pt too wide) in paragraph at lines 4385--4385 [] @texttt %% defaults: Nfft=min(length(x),256), Fs=2*pi, length(wind ow)=Nfft,[] Overfull \hbox (29.22525pt too wide) in paragraph at lines 4397--4397 [] @texttt %% NextPow2 is the next power of 2 greater than or equal t o the[] Overfull \hbox (23.47656pt too wide) in paragraph at lines 4398--4398 [] @texttt %% window length. "Sloppy", "conf" are not available. Def ault[] [56] Overfull \hbox (34.97394pt too wide) in paragraph at lines 4408--4408 [] @texttt %% defaults: length(window)==64, Nfft=max(256,NextPow2), F s=2*pi[] Overfull \hbox (29.22525pt too wide) in paragraph at lines 4410--4410 [] @texttt %% NextPow2 is the next power of 2 greater than or equal t o the[] [57] [58] Underfull \hbox (badness 10000) in paragraph at lines 4627--4630 []@textrm * Pe-ter Lynch, @texttt "@textrm The Dolph-Chebyshev Win-dow: A Sim- ple Op-ti-mal Fil- Underfull \hbox (badness 10000) in paragraph at lines 4627--4630 @textrm ter@texttt "@textrm , Monthly Weather Re-view, Vol. 125, pp. 655-660, April 1997. [59] Warning: unbalanced parentheses in @def... Warning: unbalanced parentheses in @def... Warning: unbalanced parentheses in @def... [60] [61] Warning: unbalanced parentheses in @def... Warning: unbalanced parentheses in @def... Warning: unbalanced parentheses in @def... Warning: unbalanced parentheses in @def... [62] [63] [64] [65] [66] [67] [68] Overfull \hbox (13.29272pt too wide) in paragraph at lines 5377--5377 [] @texttt stem (t(1:4:121) * 1000, y(1:31), "-r;Decimated;"); hold off; # dec imated[] [69] [70] [71] [72] [73]) [74] ) (see the transcript file for additional information) Output written on signal.pdf (74 pages, 411451 bytes). Transcript written on signal.log. make[1]: Leaving directory '/build/reproducible-path/octave-signal-1.4.6' dh_auto_build -O--buildsystem=octave dh_auto_test -O--buildsystem=octave create-stamp debian/debhelper-build-stamp dh_testroot -O--buildsystem=octave dh_prep -O--buildsystem=octave dh_auto_install --destdir=debian/octave-signal/ -O--buildsystem=octave octave --no-gui --no-history --silent --no-init-file --no-window-system /usr/share/dh-octave/install-pkg.m /build/reproducible-path/octave-signal-1.4.6/debian/octave-signal/usr/share/octave/packages /build/reproducible-path/octave-signal-1.4.6/debian/octave-signal/usr/lib/x86_64-linux-gnu/octave/packages make[1]: Entering directory '/build/reproducible-path/octave-signal-1.4.6/src' /usr/bin/mkoctfile --verbose -Wall __fwht__.cc -o __fwht__.oct /usr/bin/mkoctfile --verbose -Wall __ultrwin__.cc -o __ultrwin__.oct /usr/bin/mkoctfile --verbose -Wall -c cl2bp.cc -o cl2bp.o /usr/bin/mkoctfile --verbose -Wall -c cl2bp_lib.cc -o cl2bp_lib.o /usr/bin/mkoctfile --verbose -Wall -c firpm.cc -o firpm.o /usr/bin/mkoctfile --verbose -c mmfir.c -o mmfir.o g++ -c -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/octave-9.2.0/octave/.. -I/usr/include/octave-9.2.0/octave -pthread -fopenmp -g -O2 -ffile-prefix-map=/build/reproducible-path/octave-signal-1.4.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wall __fwht__.cc -o /tmp/oct-1cxVmh.o g++ -c -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/octave-9.2.0/octave/.. -I/usr/include/octave-9.2.0/octave -pthread -fopenmp -g -O2 -ffile-prefix-map=/build/reproducible-path/octave-signal-1.4.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wall __ultrwin__.cc -o /tmp/oct-nv6xHk.o /usr/bin/mkoctfile --verbose -Wall medfilt1.cc -o medfilt1.oct g++ -c -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/octave-9.2.0/octave/.. -I/usr/include/octave-9.2.0/octave -pthread -fopenmp -g -O2 -ffile-prefix-map=/build/reproducible-path/octave-signal-1.4.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wall cl2bp.cc -o cl2bp.o /usr/bin/mkoctfile --verbose -Wall remez.cc -o remez.oct g++ -c -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/octave-9.2.0/octave/.. -I/usr/include/octave-9.2.0/octave -pthread -fopenmp -g -O2 -ffile-prefix-map=/build/reproducible-path/octave-signal-1.4.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wall cl2bp_lib.cc -o cl2bp_lib.o /usr/bin/mkoctfile --verbose -Wall sosfilt.cc -o sosfilt.oct g++ -c -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/octave-9.2.0/octave/.. -I/usr/include/octave-9.2.0/octave -pthread -fopenmp -g -O2 -ffile-prefix-map=/build/reproducible-path/octave-signal-1.4.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wall firpm.cc -o firpm.o /usr/bin/mkoctfile --verbose -Wall upfirdn.cc -o upfirdn.oct gcc -c -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/octave-9.2.0/octave/.. -I/usr/include/octave-9.2.0/octave -pthread -fopenmp -fexceptions -g -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/build/reproducible-path/octave-signal-1.4.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection mmfir.c -o mmfir.o g++ -c -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/octave-9.2.0/octave/.. -I/usr/include/octave-9.2.0/octave -pthread -fopenmp -g -O2 -ffile-prefix-map=/build/reproducible-path/octave-signal-1.4.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wall medfilt1.cc -o /tmp/oct-kRKwGp.o g++ -c -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/octave-9.2.0/octave/.. -I/usr/include/octave-9.2.0/octave -pthread -fopenmp -g -O2 -ffile-prefix-map=/build/reproducible-path/octave-signal-1.4.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wall remez.cc -o /tmp/oct-cx8QHo.o g++ -c -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/octave-9.2.0/octave/.. -I/usr/include/octave-9.2.0/octave -pthread -fopenmp -g -O2 -ffile-prefix-map=/build/reproducible-path/octave-signal-1.4.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wall sosfilt.cc -o /tmp/oct-jOsxfA.o g++ -c -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/octave-9.2.0/octave/.. -I/usr/include/octave-9.2.0/octave -pthread -fopenmp -g -O2 -ffile-prefix-map=/build/reproducible-path/octave-signal-1.4.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wall upfirdn.cc -o /tmp/oct-2hDme1.o g++ -I/usr/include/octave-9.2.0/octave/.. -I/usr/include/octave-9.2.0/octave -pthread -fopenmp -g -O2 -ffile-prefix-map=/build/reproducible-path/octave-signal-1.4.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wall -o __fwht__.oct /tmp/oct-1cxVmh.o -shared -Wl,-Bsymbolic -Wl,-z,relro -flto=auto -ffat-lto-objects -Wl,-z,relro /usr/bin/mkoctfile --verbose -Wall cl2bp.o cl2bp_lib.o -o cl2bp.oct g++ -I/usr/include/octave-9.2.0/octave/.. -I/usr/include/octave-9.2.0/octave -pthread -fopenmp -g -O2 -ffile-prefix-map=/build/reproducible-path/octave-signal-1.4.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wall -o cl2bp.oct cl2bp.o cl2bp_lib.o -shared -Wl,-Bsymbolic -Wl,-z,relro -flto=auto -ffat-lto-objects -Wl,-z,relro g++ -I/usr/include/octave-9.2.0/octave/.. -I/usr/include/octave-9.2.0/octave -pthread -fopenmp -g -O2 -ffile-prefix-map=/build/reproducible-path/octave-signal-1.4.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wall -o __ultrwin__.oct /tmp/oct-nv6xHk.o -shared -Wl,-Bsymbolic -Wl,-z,relro -flto=auto -ffat-lto-objects -Wl,-z,relro g++ -I/usr/include/octave-9.2.0/octave/.. -I/usr/include/octave-9.2.0/octave -pthread -fopenmp -g -O2 -ffile-prefix-map=/build/reproducible-path/octave-signal-1.4.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wall -o sosfilt.oct /tmp/oct-jOsxfA.o -shared -Wl,-Bsymbolic -Wl,-z,relro -flto=auto -ffat-lto-objects -Wl,-z,relro g++ -I/usr/include/octave-9.2.0/octave/.. -I/usr/include/octave-9.2.0/octave -pthread -fopenmp -g -O2 -ffile-prefix-map=/build/reproducible-path/octave-signal-1.4.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wall -o remez.oct /tmp/oct-cx8QHo.o -shared -Wl,-Bsymbolic -Wl,-z,relro -flto=auto -ffat-lto-objects -Wl,-z,relro g++ -I/usr/include/octave-9.2.0/octave/.. -I/usr/include/octave-9.2.0/octave -pthread -fopenmp -g -O2 -ffile-prefix-map=/build/reproducible-path/octave-signal-1.4.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wall -o medfilt1.oct /tmp/oct-kRKwGp.o -shared -Wl,-Bsymbolic -Wl,-z,relro -flto=auto -ffat-lto-objects -Wl,-z,relro g++ -I/usr/include/octave-9.2.0/octave/.. -I/usr/include/octave-9.2.0/octave -pthread -fopenmp -g -O2 -ffile-prefix-map=/build/reproducible-path/octave-signal-1.4.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wall -o upfirdn.oct /tmp/oct-2hDme1.o -shared -Wl,-Bsymbolic -Wl,-z,relro -flto=auto -ffat-lto-objects -Wl,-z,relro /usr/bin/mkoctfile --verbose -Wall firpm.o mmfir.o -o firpm.oct g++ -I/usr/include/octave-9.2.0/octave/.. -I/usr/include/octave-9.2.0/octave -pthread -fopenmp -g -O2 -ffile-prefix-map=/build/reproducible-path/octave-signal-1.4.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wall -o firpm.oct firpm.o mmfir.o -shared -Wl,-Bsymbolic -Wl,-z,relro -flto=auto -ffat-lto-objects -Wl,-z,relro make[1]: Leaving directory '/build/reproducible-path/octave-signal-1.4.6/src' copyfile /build/reproducible-path/octave-signal-1.4.6/./src/__fwht__.oct /build/reproducible-path/octave-signal-1.4.6/./src/__ultrwin__.oct /build/reproducible-path/octave-signal-1.4.6/./src/cl2bp.oct /build/reproducible-path/octave-signal-1.4.6/./src/firpm.oct /build/reproducible-path/octave-signal-1.4.6/./src/medfilt1.oct /build/reproducible-path/octave-signal-1.4.6/./src/remez.oct /build/reproducible-path/octave-signal-1.4.6/./src/sosfilt.oct /build/reproducible-path/octave-signal-1.4.6/./src/upfirdn.oct /build/reproducible-path/octave-signal-1.4.6/./src/__fwht__.cc-tst /build/reproducible-path/octave-signal-1.4.6/./src/__ultrwin__.cc-tst /build/reproducible-path/octave-signal-1.4.6/./src/cl2bp.cc-tst /build/reproducible-path/octave-signal-1.4.6/./src/firpm.cc-tst /build/reproducible-path/octave-signal-1.4.6/./src/medfilt1.cc-tst /build/reproducible-path/octave-signal-1.4.6/./src/remez.cc-tst /build/reproducible-path/octave-signal-1.4.6/./src/upfirdn.cc-tst /build/reproducible-path/octave-signal-1.4.6/./inst/x86_64-pc-linux-gnu-api-v59 For information about changes from previous versions of the signal package, run 'news signal'. rm: cannot remove '/build/reproducible-path/octave-signal-1.4.6/debian/octave-signal/usr/share/octave/packages/signal-1.4.6/doc': Is a directory dh_octave_check -O--buildsystem=octave Checking package... Run the unit tests... Checking m files ... [inst/chirp.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/chirp.m ***** demo t = 0:0.001:5; y = chirp (t); specgram (y, 256, 1000); %------------------------------------------------------------ % Shows linear sweep of 100 Hz/sec starting at zero for 5 sec % since the sample rate is 1000 Hz, this should be a diagonal % from bottom left to top right. ***** demo t = -2:0.001:15; y = chirp (t, 400, 10, 100, "quadratic"); [S, f, t] = specgram (y, 256, 1000); t = t - 2; imagesc(t, f, 20 * log10 (abs (S))); set (gca (), "ydir", "normal"); xlabel ("Time"); ylabel ("Frequency"); %------------------------------------------------------------ % Shows a quadratic chirp of 400 Hz at t=0 and 100 Hz at t=10 % Time goes from -2 to 15 seconds. ***** demo t = 0:1/8000:5; y = chirp (t, 200, 2, 500, "logarithmic"); specgram (y, 256, 8000); %------------------------------------------------------------- % Shows a logarithmic chirp of 200 Hz at t=0 and 500 Hz at t=2 % Time goes from 0 to 5 seconds at 8000 Hz. ***** shared t t = (0:5000) ./ 1000; ***** test y1 = chirp (t); y2 = chirp (t, 0, 1, 100, "linear", 0); assert (y2, y1) ***** test y1 = chirp (t, [], [], [], "li"); y2 = chirp (t, 0, 1, 100, "linear", 0); assert (y2, y1) ***** test y1 = chirp (t, [], [], [], "q"); y2 = chirp (t, 0, 1, 100, "quadratic", 0); assert (y2, y1) ***** test y1 = chirp (t, [], [], [], "lo"); y2 = chirp (t, 1e-6, 1, 100, "logarithmic", 0); assert (y2, y1) ***** error chirp () ***** error chirp (1, 2, 3, 4, 5, 6, 7) ***** error chirp (0, [], [], [], "l") ***** error chirp (0, [], [], [], "foo") 8 tests, 8 passed, 0 known failure, 0 skipped [inst/triang.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/triang.m ***** assert (triang (1), 1) ***** assert (triang (2), [1; 1]/2) ***** assert (triang (3), [1; 2; 1]/2) ***** assert (triang (4), [1; 3; 3; 1]/4) ***** test x = bartlett (5); assert (triang (3), x(2:4)); ***** error triang () ***** error triang (0.5) ***** error triang (-1) ***** error triang (ones (1, 4)) ***** error triang (1, 2) ***** demo subplot(221); n=7; k=(n-1)/2; t=[-k:0.1:k]/(k+1); plot(t,1-abs(t),";continuous;",[-k:k]/(k+1),triang(n),"g*;discrete;"); axis([-1, 1, 0, 1.3]); grid("on"); title("comparison with continuous for odd n"); subplot(222); n=8; k=(n-1)/2; t=[-k:0.1:k]/(k+1/2); plot(t,1+1/n-abs(t),";continuous;",[-k:k]/(k+1/2),triang(n),"g*;discrete;"); axis([-1, 1, 0, 1.3]); grid("on"); title("note the higher peak for even n"); subplot(223); n=7; plot(0:n+1,bartlett(n+2),"g-*;bartlett;",triang(n),"r-+;triang;"); axis; grid("off"); title("n odd, triang(n)==bartlett(n+2)"); subplot(224); n=8; plot(0:n+1,bartlett(n+2),"g-*;bartlett;",triang(n),"r-+;triang;"); axis; grid("off"); title("n even, triang(n)!=bartlett(n+2)"); 10 tests, 10 passed, 0 known failure, 0 skipped [inst/unshiftdata.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/unshiftdata.m ***** test x = 1:5; [y, perm, shifts] = shiftdata (x); x2 = unshiftdata (y, perm, shifts); assert (x, x2); ***** test X = fix (rand (3, 3) * 100); [Y, perm, shifts] = shiftdata (X, 2); X2 = unshiftdata (Y, perm, shifts); assert (X, X2); ***** test X = fix (rand (4, 4, 4, 4) * 100); [Y, perm, shifts] = shiftdata (X, 3); X2 = unshiftdata (Y, perm, shifts); assert (X, X2); ***** test X = fix (rand (1, 1, 3, 4) * 100); [Y, perm, shifts] = shiftdata (X); X2 = unshiftdata (Y, perm, shifts); assert (X, X2); ***** error unshiftdata () ***** error unshiftdata (1, 2) ***** error unshiftdata (1, 2, 3, 4) ***** error unshiftdata (1, 2.5) ***** error unshiftdata (1, [], 2.5) ***** error unshiftdata (1, [], []) 10 tests, 10 passed, 0 known failure, 0 skipped [inst/gausswin.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/gausswin.m ***** assert (gausswin (1), 1) ***** assert (gausswin (2), [exp(-3.125); exp(-3.125)]) ***** assert (gausswin (3), [exp(-3.125); 1; exp(-3.125)]) ***** error gausswin () ***** error gausswin (0.5) ***** error gausswin (-1) ***** error gausswin (ones (1, 4)) ***** error gausswin (1, 2, 3) 8 tests, 8 passed, 0 known failure, 0 skipped [inst/cheb2ap.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/cheb2ap.m ***** error cheb2ap (-1, 3) ***** error cheb2ap (3, -1) ***** demo w=0:0.01:1000; [z, p, k] = cheb2ap (3, 3); [b, a] = zp2tf (z, p, k); Gs = freqs (b, a, w); semilogx (w, abs (Gs)); xlabel('Frequency in rad/sec') ylabel('Magnitude of G(s)'); title('Type 2 Chebyshev Low-Pass Filter, k=3, 3 dB ripple in stop band') grid; 2 tests, 2 passed, 0 known failure, 0 skipped [inst/marcumq.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/marcumq.m ***** error marcumq (1) ***** error marcumq (-1, 1, 1, 1, 1) ***** error marcumq (-1, 1) ***** error marcumq (1, -1) ***** error marcumq (1, 1, 0) ***** error marcumq (1, 1, -1) ***** error marcumq (1, 1, 1.1) ***** test a = [0.00; 0.05; 1.00; 2.00; 3.00; 4.00; 5.00; 6.00; 7.00; 8.00; 9.00; 10.00; 11.00; 12.00; 13.00; 14.00; 15.00; 16.00; 17.00; 18.00; 19.00; 20.00; 21.00; 22.00; 23.00; 24.00]; b = [0.000000, 0.100000, 1.100000, 2.100000, 3.100000, 4.100000]; Q = [1.000000, 0.995012, 0.546074, 0.110251, 0.008189, 0.000224; 1.000000, 0.995019, 0.546487, 0.110554, 0.008238, 0.000226; 1.000000, 0.996971, 0.685377, 0.233113, 0.034727, 0.002092; 1.000000, 0.999322, 0.898073, 0.561704, 0.185328, 0.027068; 1.000000, 0.999944, 0.985457, 0.865241, 0.526735, 0.169515; 1.000000, 0.999998, 0.999136, 0.980933, 0.851679, 0.509876; 1.000000, 1.000000, 0.999979, 0.998864, 0.978683, 0.844038; 1.000000, 1.000000, 1.000000, 0.999973, 0.998715, 0.977300; 1.000000, 1.000000, 1.000000, 1.000000, 0.999969, 0.998618; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 0.999966; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000]; q = marcumq (a, b); assert (q, Q, 1e-6); ***** test a = [0.00; 0.05; 1.00; 2.00; 3.00; 4.00; 5.00; 6.00; 7.00; 8.00; 9.00; 10.00; 11.00; 12.00; 13.00; 14.00; 15.00; 16.00; 17.00; 18.00; 19.00; 20.00; 21.00; 22.00; 23.00; 24.00]; b = [5.100000, 6.100000, 7.100000, 8.100000, 9.100000, 10.10000]; Q = [0.000002, 0.000000, 0.000000, 0.000000, 0.000000, 0.000000; 0.000002, 0.000000, 0.000000, 0.000000, 0.000000, 0.000000; 0.000049, 0.000000, 0.000000, 0.000000, 0.000000, 0.000000; 0.001606, 0.000037, 0.000000, 0.000000, 0.000000, 0.000000; 0.024285, 0.001420, 0.000032, 0.000000, 0.000000, 0.000000; 0.161412, 0.022812, 0.001319, 0.000030, 0.000000, 0.000000; 0.499869, 0.156458, 0.021893, 0.001256, 0.000028, 0.000000; 0.839108, 0.493229, 0.153110, 0.021264, 0.001212, 0.000027; 0.976358, 0.835657, 0.488497, 0.150693, 0.020806, 0.001180; 0.998549, 0.975673, 0.833104, 0.484953, 0.148867, 0.020458; 0.999965, 0.998498, 0.975152, 0.831138, 0.482198, 0.147437; 1.000000, 0.999963, 0.998458, 0.974742, 0.829576, 0.479995; 1.000000, 1.000000, 0.999962, 0.998426, 0.974411, 0.828307; 1.000000, 1.000000, 1.000000, 0.999961, 0.998400, 0.974138; 1.000000, 1.000000, 1.000000, 1.000000, 0.999960, 0.998378; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 0.999960; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000]; q = marcumq (a, b); assert (q, Q, 1e-6); ***** test a = [0.00; 0.05; 1.00; 2.00; 3.00; 4.00; 5.00; 6.00; 7.00; 8.00; 9.00; 10.00; 11.00; 12.00; 13.00; 14.00; 15.00; 16.00; 17.00; 18.00; 19.00; 20.00; 21.00; 22.00; 23.00; 24.00]; b = [11.10000, 12.10000, 13.10000, 14.10000, 15.10000, 16.10000]; Q = [0.000000, 0.000000, 0.000000, 0.000000, 0.000000, 0.000000; 0.000000, 0.000000, 0.000000, 0.000000, 0.000000, 0.000000; 0.000000, 0.000000, 0.000000, 0.000000, 0.000000, 0.000000; 0.000000, 0.000000, 0.000000, 0.000000, 0.000000, 0.000000; 0.000000, 0.000000, 0.000000, 0.000000, 0.000000, 0.000000; 0.000000, 0.000000, 0.000000, 0.000000, 0.000000, 0.000000; 0.000000, 0.000000, 0.000000, 0.000000, 0.000000, 0.000000; 0.000000, 0.000000, 0.000000, 0.000000, 0.000000, 0.000000; 0.000026, 0.000000, 0.000000, 0.000000, 0.000000, 0.000000; 0.001155, 0.000026, 0.000000, 0.000000, 0.000000, 0.000000; 0.020183, 0.001136, 0.000025, 0.000000, 0.000000, 0.000000; 0.146287, 0.019961, 0.001120, 0.000025, 0.000000, 0.000000; 0.478193, 0.145342, 0.019778, 0.001107, 0.000024, 0.000000; 0.827253, 0.476692, 0.144551, 0.019625, 0.001096, 0.000024; 0.973909, 0.826366, 0.475422, 0.143881, 0.019494, 0.001087; 0.998359, 0.973714, 0.825607, 0.474333, 0.143304, 0.019381; 0.999959, 0.998343, 0.973546, 0.824952, 0.473389, 0.142803; 1.000000, 0.999959, 0.998330, 0.973400, 0.824380, 0.472564; 1.000000, 1.000000, 0.999958, 0.998318, 0.973271, 0.823876; 1.000000, 1.000000, 1.000000, 0.999958, 0.998307, 0.973158; 1.000000, 1.000000, 1.000000, 1.000000, 0.999957, 0.998297; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 0.999957; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000]; q = marcumq (a, b); assert (q, Q, 1e-6); ***** test a = [0.00; 0.05; 1.00; 2.00; 3.00; 4.00; 5.00; 6.00; 7.00; 8.00; 9.00; 10.00; 11.00; 12.00; 13.00; 14.00; 15.00; 16.00; 17.00; 18.00; 19.00; 20.00; 21.00; 22.00; 23.00; 24.00]; b = [17.10000, 18.10000, 19.10000]; Q = [0.000000, 0.000000, 0.000000; 0.000000, 0.000000, 0.000000; 0.000000, 0.000000, 0.000000; 0.000000, 0.000000, 0.000000; 0.000000, 0.000000, 0.000000; 0.000000, 0.000000, 0.000000; 0.000000, 0.000000, 0.000000; 0.000000, 0.000000, 0.000000; 0.000000, 0.000000, 0.000000; 0.000000, 0.000000, 0.000000; 0.000000, 0.000000, 0.000000; 0.000000, 0.000000, 0.000000; 0.000000, 0.000000, 0.000000; 0.000000, 0.000000, 0.000000; 0.000024, 0.000000, 0.000000; 0.001078, 0.000024, 0.000000; 0.019283, 0.001071, 0.000023; 0.142364, 0.019197, 0.001065; 0.471835, 0.141976, 0.019121; 0.823429, 0.471188, 0.141630; 0.973056, 0.823030, 0.470608; 0.998289, 0.972965, 0.822671; 0.999957, 0.998281, 0.972883; 1.000000, 0.999957, 0.998274; 1.000000, 1.000000, 0.999956; 1.000000, 1.000000, 1.000000]; q = marcumq (a, b); assert (q, Q, 1e-6); ***** test M = 2; a = [0.00; 0.05; 1.00; 2.00; 3.00; 4.00; 5.00; 6.00; 7.00; 8.00; 9.00; 10.00; 11.00; 12.00; 13.00; 14.00; 15.00; 16.00; 17.00; 18.00; 19.00; 20.00; 21.00; 22.00; 23.00; 24.00]; b = [ 0.00, 0.10, 2.10, 7.10, 12.10, 17.10]; Q = [1.000000, 0.999987, 0.353353, 0.000000, 0.000000, 0.000000; 1.000000, 0.999988, 0.353687, 0.000000, 0.000000, 0.000000; 1.000000, 0.999992, 0.478229, 0.000000, 0.000000, 0.000000; 1.000000, 0.999999, 0.745094, 0.000001, 0.000000, 0.000000; 1.000000, 1.000000, 0.934771, 0.000077, 0.000000, 0.000000; 1.000000, 1.000000, 0.992266, 0.002393, 0.000000, 0.000000; 1.000000, 1.000000, 0.999607, 0.032264, 0.000000, 0.000000; 1.000000, 1.000000, 0.999992, 0.192257, 0.000000, 0.000000; 1.000000, 1.000000, 1.000000, 0.545174, 0.000000, 0.000000; 1.000000, 1.000000, 1.000000, 0.864230, 0.000040, 0.000000; 1.000000, 1.000000, 1.000000, 0.981589, 0.001555, 0.000000; 1.000000, 1.000000, 1.000000, 0.998957, 0.024784, 0.000000; 1.000000, 1.000000, 1.000000, 0.999976, 0.166055, 0.000000; 1.000000, 1.000000, 1.000000, 1.000000, 0.509823, 0.000000; 1.000000, 1.000000, 1.000000, 1.000000, 0.846066, 0.000032; 1.000000, 1.000000, 1.000000, 1.000000, 0.978062, 0.001335; 1.000000, 1.000000, 1.000000, 1.000000, 0.998699, 0.022409; 1.000000, 1.000000, 1.000000, 1.000000, 0.999970, 0.156421; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 0.495223; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 0.837820; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 0.976328; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 0.998564; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 0.999966; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000]; q = marcumq (a, b, M); assert (q, Q, 1e-6); ***** test M = 5; a = [0.00; 0.05; 1.00; 2.00; 3.00; 4.00; 5.00; 6.00; 7.00; 8.00; 9.00; 10.00; 11.00; 12.00; 13.00; 14.00; 15.00; 16.00; 17.00; 18.00; 19.00; 20.00; 21.00; 22.00; 23.00; 24.00]; b = [ 0.00, 0.10, 2.10, 7.10, 12.10, 17.10]; Q = [1.000000, 1.000000, 0.926962, 0.000000, 0.000000, 0.000000; 1.000000, 1.000000, 0.927021, 0.000000, 0.000000, 0.000000; 1.000000, 1.000000, 0.947475, 0.000001, 0.000000, 0.000000; 1.000000, 1.000000, 0.980857, 0.000033, 0.000000, 0.000000; 1.000000, 1.000000, 0.996633, 0.000800, 0.000000, 0.000000; 1.000000, 1.000000, 0.999729, 0.011720, 0.000000, 0.000000; 1.000000, 1.000000, 0.999990, 0.088999, 0.000000, 0.000000; 1.000000, 1.000000, 1.000000, 0.341096, 0.000000, 0.000000; 1.000000, 1.000000, 1.000000, 0.705475, 0.000002, 0.000000; 1.000000, 1.000000, 1.000000, 0.933009, 0.000134, 0.000000; 1.000000, 1.000000, 1.000000, 0.993118, 0.003793, 0.000000; 1.000000, 1.000000, 1.000000, 0.999702, 0.045408, 0.000000; 1.000000, 1.000000, 1.000000, 0.999995, 0.238953, 0.000000; 1.000000, 1.000000, 1.000000, 1.000000, 0.607903, 0.000001; 1.000000, 1.000000, 1.000000, 1.000000, 0.896007, 0.000073; 1.000000, 1.000000, 1.000000, 1.000000, 0.987642, 0.002480; 1.000000, 1.000000, 1.000000, 1.000000, 0.999389, 0.034450; 1.000000, 1.000000, 1.000000, 1.000000, 0.999988, 0.203879; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 0.565165; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 0.876284; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 0.984209; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 0.999165; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 0.999983; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000]; q = marcumq (a, b, M); assert (q, Q, 1e-6); ***** test M = 10; a = [0.00; 0.05; 1.00; 2.00; 3.00; 4.00; 5.00; 6.00; 7.00; 8.00; 9.00; 10.00; 11.00; 12.00; 13.00; 14.00; 15.00; 16.00; 17.00; 18.00; 19.00; 20.00; 21.00; 22.00; 23.00; 24.00]; b = [ 0.00, 0.10, 2.10, 7.10, 12.10, 17.10]; Q = [1.000000, 1.000000, 0.999898, 0.000193, 0.000000, 0.000000; 1.000000, 1.000000, 0.999897, 0.000194, 0.000000, 0.000000; 1.000000, 1.000000, 0.999931, 0.000416, 0.000000, 0.000000; 1.000000, 1.000000, 0.999980, 0.002377, 0.000000, 0.000000; 1.000000, 1.000000, 0.999997, 0.016409, 0.000000, 0.000000; 1.000000, 1.000000, 0.999999, 0.088005, 0.000000, 0.000000; 1.000000, 1.000000, 1.000000, 0.302521, 0.000000, 0.000000; 1.000000, 1.000000, 1.000000, 0.638401, 0.000000, 0.000000; 1.000000, 1.000000, 1.000000, 0.894322, 0.000022, 0.000000; 1.000000, 1.000000, 1.000000, 0.984732, 0.000840, 0.000000; 1.000000, 1.000000, 1.000000, 0.998997, 0.014160, 0.000000; 1.000000, 1.000000, 1.000000, 0.999972, 0.107999, 0.000000; 1.000000, 1.000000, 1.000000, 1.000000, 0.391181, 0.000000; 1.000000, 1.000000, 1.000000, 1.000000, 0.754631, 0.000004; 1.000000, 1.000000, 1.000000, 1.000000, 0.951354, 0.000266; 1.000000, 1.000000, 1.000000, 1.000000, 0.995732, 0.006444; 1.000000, 1.000000, 1.000000, 1.000000, 0.999843, 0.065902; 1.000000, 1.000000, 1.000000, 1.000000, 0.999998, 0.299616; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 0.676336; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 0.925312; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 0.992390; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 0.999679; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 0.999995; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000; 1.000000, 1.000000, 1.000000, 1.000000, 1.000000, 1.000000]; q = marcumq (a, b, M); assert (q, Q, 1e-6); 14 tests, 14 passed, 0 known failure, 0 skipped [inst/impinvar.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/impinvar.m ***** function err = stozerr(bs,as,fs) # number of time steps n=100; # impulse invariant transform to z-domain [bz az]=impinvar(bs,as,fs); # create sys object of transfer function s=tf(bs,as); # calculate impulse response of continuous time system # at discrete time intervals 1/fs ys=impulse(s,(n-1)/fs,1/fs)'; # impulse response of discrete time system yz=filter(bz,az,[1 zeros(1,n-1)]); # find rms error err=sqrt(sum((yz*fs-ys).^2)/length(ys)); endfunction ***** assert(stozerr([1],[1 1],100),0,0.0001); ***** assert(stozerr([1],[1 2 1],100),0,0.0001); ***** assert(stozerr([1 1],[1 2 1],100),0,0.0002); ***** assert(stozerr([1],[1 3 3 1],100),0,0.0001); ***** assert(stozerr([1 1],[1 3 3 1],100),0,0.0001); ***** assert(stozerr([1 1 1],[1 3 3 1],100),0,0.0001); ***** assert(stozerr([1],[1 0 1],100),0,0.0001); ***** assert(stozerr([1 1],[1 0 1],100),0,0.0001); ***** assert(stozerr([1],[1 0 2 0 1],100),0,0.0001); ***** assert(stozerr([1 1],[1 0 2 0 1],100),0,0.0001); ***** assert(stozerr([1 1 1],[1 0 2 0 1],100),0,0.0001); ***** assert(stozerr([1 1 1 1],[1 0 2 0 1],100),0,0.0001); 12 tests, 12 passed, 0 known failure, 0 skipped [inst/expwin.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/expwin.m ***** test % even M; odd alpha: w=[0.0321 0.09385 0.184 0.3011 0.4386 0.5858 0.7289 0.8532 0.945 0.9938]; assert (expwin (20, 5), [w flip(w)]', 51e-6); ***** test % odd M; even alpha: w=[0.06202 0.1437 0.2443 0.3611 0.488 0.6172 0.7396 0.8464 0.9294 0.982]; assert (expwin (21, 4), [w 1 flip(w)]', 51e-6); ***** test % even M; odd alpha; canonical: w=[0.006738 0.06285 0.145 0.2583 0.3973 0.5507 0.7035 0.8384 0.9392 0.9931]; assert (expwin (20, 5, 'canonical'), [w flip(w)]', 51e-6); ***** test % odd M; even alpha; canonical: w=[0.01832 0.1047 0.2019 0.3187 0.4493 0.5851 0.7161 0.8317 0.9224 0.9801]; assert (expwin (21, 4, 'canonical'), [w 1 flip(w)]', 51e-6); ***** error expwin ***** error expwin (21.5,1) ***** error expwin (21i,1) ***** error expwin (21:22,1) ***** error expwin ({21},1) ***** error expwin (21, 4i) ***** error expwin (21, 2:3) ***** error expwin (21, {4}) ***** error expwin (21, 4, 1) ***** error expwin (21, 4, 'canonical', 1) 14 tests, 14 passed, 0 known failure, 0 skipped [inst/window.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/window.m ***** assert (window (@bartlett, 16), window ("bartlett", 16)) ***** assert (window (@hamming, 16), window ("hamming", 16)) ***** assert (window (@hanning, 16), window ("hanning", 16)) ***** assert (window (@triang, 16), window ("triang", 16)) ***** error window () ***** error window (1) ***** error window ("hanning") 7 tests, 7 passed, 0 known failure, 0 skipped [inst/parzenwin.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/parzenwin.m ***** assert (parzenwin (1), 1) ***** assert (parzenwin (2), 0.25 * ones (2, 1)) ***** error parzenwin () ***** error parzenwin (0.5) ***** error parzenwin (-1) ***** error parzenwin (ones (1, 4)) ***** error parzenwin (1, 2) 7 tests, 7 passed, 0 known failure, 0 skipped [inst/data2fun.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/data2fun.m ***** shared t, y t = linspace (0, 1, 10); y = t.^2 - 2*t + 1; ***** test fhandle = data2fun (t, y); assert (y, fhandle (t)); ***** test unwind_protect # Change to temporary folder in case tester cannot write current folder olddir = pwd(); cd(tempdir()); [fhandle fname] = data2fun (t, y, "file", "testdata2fun"); yt = testdata2fun (t); assert (y, yt); assert (y, fhandle (t)); unwind_protect_cleanup unlink (fname); unlink ([fname(1:end-2) ".mat"]); cd(olddir) end_unwind_protect ***** test unwind_protect # Change to temporary folder in case tester cannot write current folder olddir = pwd(); cd(tempdir()); [fhandle fname] = data2fun (t, y, "file", ""); # generate commmand to execute using random file name cmd = sprintf ("yt = %s(t);", nthargout (2, @fileparts, fname)); eval (cmd); assert (y, yt); assert (y, fhandle (t)); unwind_protect_cleanup unlink (fname); unlink ([fname(1:end-2) ".mat"]); cd(olddir) end_unwind_protect ***** test unwind_protect # Change to temporary folder in case tester cannot write current folder olddir = pwd(); cd(tempdir()); [fhandle fname] = data2fun (t, y, "file", "testdata2fun", "interp", "linear"); yt = testdata2fun (t); assert (y, yt); assert (y, fhandle (t)); unwind_protect_cleanup unlink (fname); unlink ([fname(1:end-2) ".mat"]); cd(olddir) end_unwind_protect ***** error data2fun () ***** error data2fun (1) ***** error data2fun (1, 2, "file") 7 tests, 7 passed, 0 known failure, 0 skipped [inst/residued.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/residued.m ***** test B=1; A=[1 -1]; [r,p,f,m] = residued(B,A); assert({r,p,f,m},{1,1,[],1},100*eps); [r2,p2,f2,m2] = residuez(B,A); assert({r,p,f,m},{r2,p2,f2,m2},100*eps); ***** test B=[1 -2 1]; A=[1 -1]; [r,p,f,m] = residued(B,A); assert({r,p,f,m},{0,1,[1 -1],1},100*eps); ***** test B=[1 -2 1]; A=[1 -0.5]; [r,p,f,m] = residued(B,A); assert({r,p,f,m},{0.25,0.5,[1 -1.5],1},100*eps); ***** test B=1; A=[1 -0.75 0.125]; [r,p,f,m] = residued(B,A); [r2,p2,f2,m2] = residuez(B,A); assert({r,p,f,m},{r2,p2,f2,m2},100*eps); ***** test B=1; A=[1 -2 1]; [r,p,f,m] = residued(B,A); [r2,p2,f2,m2] = residuez(B,A); assert({r,p,f,m},{r2,p2,f2,m2},100*eps); ***** test B=[6,2]; A=[1 -2 1]; [r,p,f,m] = residued(B,A); [r2,p2,f2,m2] = residuez(B,A); assert({r,p,f,m},{r2,p2,f2,m2},100*eps); ***** test B=[1 1 1]; A=[1 -2 1]; [r,p,f,m] = residued(B,A); assert(r,[0;3],1e-7); assert(p,[1;1],1e-8); assert(f,1,100*eps); assert(m,[1;2],100*eps); ***** test B=[2 6 6 2]; A=[1 -2 1]; [r,p,f,m] = residued(B,A); assert(r,[8;16],3e-7); assert(p,[1;1],1e-8); assert(f,[2,10],100*eps); assert(m,[1;2],100*eps); ***** test B=[1,6,2]; A=[1 -2 1]; [r,p,f,m] = residued(B,A); assert(r,[-1;9],3e-7); assert(p,[1;1],1e-8); assert(f,1,100*eps); assert(m,[1;2],100*eps); ***** test B=[1 0 0 0 1]; A=[1 0 0 0 -1]; [r,p,f,m] = residued(B,A); [~,is] = sort(angle(p)); assert(r(is),[-1/2;-j/2;1/2;j/2],100*eps); assert(p(is),[-1;-j;1;j],100*eps); assert(f,1,100*eps); assert(m,[1;1;1;1],100*eps); 10 tests, 10 passed, 0 known failure, 0 skipped [inst/ellipord.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/ellipord.m ***** demo fs = 44100; Npts = fs; fpass = 4000; fstop = 13713; Rpass = 3; Rstop = 40; Wpass = 2/fs * fpass; Wstop = 2/fs * fstop; [n, Wn] = ellipord (Wpass, Wstop, Rpass, Rstop) [b, a] = ellip (n, Rpass, Rstop, Wn); f = 0:fs/2; W = f * (2 * pi / fs); H = freqz (b, a, W); plot (f, 20 * log10 (abs (H))); outline_lp_pass_x = [f(2) , fpass(1), fpass(1)]; outline_lp_pass_y = [-Rpass, -Rpass , -80]; outline_lp_stop_x = [f(2) , fstop(1), fstop(1), max(f)]; outline_lp_stop_y = [0 , 0 , -Rstop , -Rstop]; hold on plot (outline_lp_pass_x, outline_lp_pass_y, "m", outline_lp_stop_x, outline_lp_stop_y, "m"); ylim ([-80, 0]); grid on xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); title ("2nd order digital elliptical low-pass (without margin)"); ***** demo fs = 44100; Npts = fs; fpass = 4000; fstop = 13712; Rpass = 3; Rstop = 40; Wpass = 2/fs * fpass; Wstop = 2/fs * fstop; [n, Wn] = ellipord (Wpass, Wstop, Rpass, Rstop) [b, a] = ellip (n, Rpass, Rstop, Wn); f = 0:fs/2; W = f * (2 * pi / fs); H = freqz (b, a, W); plot (f, 20 * log10 (abs (H))); outline_lp_pass_x = [f(2) , fpass(1), fpass(1)]; outline_lp_pass_y = [-Rpass, -Rpass , -80]; outline_lp_stop_x = [f(2) , fstop(1), fstop(1), max(f)]; outline_lp_stop_y = [0 , 0 , -Rstop , -Rstop]; hold on plot (outline_lp_pass_x, outline_lp_pass_y, "m", outline_lp_stop_x, outline_lp_stop_y, "m"); ylim ([-80, 0]); grid on xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); title ("3rd order digital elliptical low-pass (just exceeds 2nd order i.e. large margin)"); ***** demo fs = 44100; Npts = fs; fstop = 4000; fpass = 13713; Rpass = 3; Rstop = 40; Wpass = 2/fs * fpass; Wstop = 2/fs * fstop; [n, Wn] = ellipord (Wpass, Wstop, Rpass, Rstop) [b, a] = ellip (n, Rpass, Rstop, Wn, "high"); f = 0:fs/2; W = f * (2 * pi / fs); H = freqz (b, a, W); plot (f, 20 * log10 (abs (H))); outline_hp_pass_x = [fpass(1), fpass(1), max(f)]; outline_hp_pass_y = [-80 , -Rpass , -Rpass]; outline_hp_stop_x = [min(f) , fstop(1), fstop(1), max(f)]; outline_hp_stop_y = [-Rstop , -Rstop , 0 , 0 ]; hold on plot (outline_hp_pass_x, outline_hp_pass_y, "m", outline_hp_stop_x, outline_hp_stop_y, "m"); ylim ([-80, 0]); grid on xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); title ("2nd order digital elliptical high-pass (without margin)"); ***** demo fs = 44100; Npts = fs; fstop = 4000; fpass = 13712; Rpass = 3; Rstop = 40; Wpass = 2/fs * fpass; Wstop = 2/fs * fstop; [n, Wn] = ellipord (Wpass, Wstop, Rpass, Rstop) [b, a] = ellip (n, Rpass, Rstop, Wn, "high"); f = 0:fs/2; W = f * (2 * pi / fs); H = freqz (b, a, W); plot (f, 20 * log10 (abs (H))); outline_hp_pass_x = [fpass(1), fpass(1), max(f)]; outline_hp_pass_y = [-80 , -Rpass , -Rpass]; outline_hp_stop_x = [min(f) , fstop(1), fstop(1), max(f)]; outline_hp_stop_y = [-Rstop , -Rstop , 0 , 0 ]; hold on plot (outline_hp_pass_x, outline_hp_pass_y, "m", outline_hp_stop_x, outline_hp_stop_y, "m"); ylim ([-80, 0]); grid on xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); title ("3rd order digital elliptical high-pass (just exceeds 2nd order i.e. large margin)"); ***** demo fs = 44100; Npts = fs; fpass = [9500 9750]; fstop = [8500 10261]; Rpass = 3; Rstop = 40; Wpass = 2/fs * fpass; Wstop = 2/fs * fstop; [n, Wn] = ellipord (Wpass, Wstop, Rpass, Rstop) [b, a] = ellip (n, Rpass, Rstop, Wn); f = 5000:15000; W = f * (2 * pi / fs); H = freqz (b, a, W); plot (f, 20 * log10 (abs (H))) outline_bp_pass_x = [fpass(1), fpass(1), fpass(2), fpass(2)]; outline_bp_pass_y = [-80 , -Rpass , -Rpass , -80]; outline_bp_stop_x = [min(f) , fstop(1), fstop(1), fstop(2), fstop(2), max(f)]; outline_bp_stop_y = [-Rstop , -Rstop , 0 , 0 , -Rstop , -Rstop]; hold on plot (outline_bp_pass_x, outline_bp_pass_y, "m", outline_bp_stop_x, outline_bp_stop_y, "m") xlim ([f(1), f(end)]); ylim ([-80, 0]); grid on xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); title ("4th order digital elliptical band-pass (without margin) limitation on upper freq"); ***** demo fs = 44100; Npts = fs; fpass = [9500 9750]; fstop = [9000 10700]; Rpass = 3; Rstop = 40; Wpass = 2/fs * fpass; Wstop = 2/fs * fstop; [n, Wn] = ellipord (Wpass, Wstop, Rpass, Rstop) [b, a] = ellip (n, Rpass, Rstop, Wn); f = 5000:15000; W = f * (2 * pi / fs); H = freqz (b, a, W); plot (f, 20 * log10 (abs (H))) outline_bp_pass_x = [fpass(1), fpass(1), fpass(2), fpass(2)]; outline_bp_pass_y = [-80 , -Rpass , -Rpass , -80]; outline_bp_stop_x = [min(f) , fstop(1), fstop(1), fstop(2), fstop(2), max(f)]; outline_bp_stop_y = [-Rstop , -Rstop , 0 , 0 , -Rstop , -Rstop]; hold on plot (outline_bp_pass_x, outline_bp_pass_y, "m", outline_bp_stop_x, outline_bp_stop_y, "m") xlim ([f(1), f(end)]); ylim ([-80, 0]); grid on xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); title ("4th order digital elliptical band-pass (without margin) limitation on lower freq"); ***** demo fs = 44100; Npts = fs; fpass = [9500 9750]; fstop = [8500 10260]; Rpass = 3; Rstop = 40; Wpass = 2/fs * fpass; Wstop = 2/fs * fstop; [n, Wn] = ellipord (Wpass, Wstop, Rpass, Rstop) [b, a] = ellip (n, Rpass, Rstop, Wn); f = 5000:15000; W = f * (2 * pi / fs); H = freqz (b, a, W); plot (f, 20 * log10 (abs (H))) outline_bp_pass_x = [fpass(1), fpass(1), fpass(2), fpass(2)]; outline_bp_pass_y = [-80 , -Rpass , -Rpass , -80]; outline_bp_stop_x = [min(f) , fstop(1), fstop(1), fstop(2), fstop(2), max(f)]; outline_bp_stop_y = [-Rstop , -Rstop , 0 , 0 , -Rstop , -Rstop]; hold on plot (outline_bp_pass_x, outline_bp_pass_y, "m", outline_bp_stop_x, outline_bp_stop_y, "m") xlim ([f(1), f(end)]); ylim ([-80, 0]); grid on xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); title ("6th order digital elliptical band-pass (just exceeds 4th order i.e. large margin) limitation on upper freq"); ***** demo fs = 44100; Npts = fs; fpass = [9500 9750]; fstop = [9001 10700]; Rpass = 3; Rstop = 40; Wpass = 2/fs * fpass; Wstop = 2/fs * fstop; [n, Wn] = ellipord (Wpass, Wstop, Rpass, Rstop) [b, a] = ellip (n, Rpass, Rstop, Wn); f = 5000:15000; W = f * (2 * pi / fs); H = freqz (b, a, W); plot (f, 20 * log10 (abs (H))) outline_bp_pass_x = [fpass(1), fpass(1), fpass(2), fpass(2)]; outline_bp_pass_y = [-80 , -Rpass , -Rpass , -80]; outline_bp_stop_x = [min(f) , fstop(1), fstop(1), fstop(2), fstop(2), max(f)]; outline_bp_stop_y = [-Rstop , -Rstop , 0 , 0 , -Rstop , -Rstop]; hold on plot (outline_bp_pass_x, outline_bp_pass_y, "m", outline_bp_stop_x, outline_bp_stop_y, "m") xlim ([f(1), f(end)]); ylim ([-80, 0]); grid on xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); title ("6th order digital elliptical band-pass (just exceeds 4th order i.e. large margin) limitation on lower freq"); ***** demo fs = 44100; Npts = fs; fstop = [9875 10126.5823]; fpass = [8500 11073]; Rpass = 0.5; Rstop = 40; Wpass = 2/fs * fpass; Wstop = 2/fs * fstop; [n, Wn] = ellipord (Wpass, Wstop, Rpass, Rstop) [b, a] = ellip (n, Rpass, Rstop, Wn, "stop"); f = 5000:15000; W = f * (2 * pi / fs); H = freqz (b, a, W); plot (f, 20 * log10 (abs (H))) outline_notch_pass_x_a = [min(f) , fpass(1), fpass(1)]; outline_notch_pass_x_b = [fpass(2), fpass(2), max(f)]; outline_notch_pass_y_a = [-Rpass , -Rpass , -80]; outline_notch_pass_y_b = [-80 , -Rpass , -Rpass]; outline_notch_stop_x = [min(f) , fstop(1), fstop(1), fstop(2), fstop(2), max(f)]; outline_notch_stop_y = [0 , 0 , -Rstop , -Rstop , 0 , 0 ]; hold on plot (outline_notch_pass_x_a, outline_notch_pass_y_a, "m", outline_notch_pass_x_b, outline_notch_pass_y_b, "m", outline_notch_stop_x, outline_notch_stop_y, "m") xlim ([f(1), f(end)]); ylim ([-80, 0]); grid on xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); title ("4th order digital elliptical notch (without margin) limit on upper freq"); ***** demo fs = 44100; Npts = fs; fstop = [9875 10126.5823]; fpass = [8952 12000]; Rpass = 0.5; Rstop = 40; Wpass = 2/fs * fpass; Wstop = 2/fs * fstop; [n, Wn] = ellipord (Wpass, Wstop, Rpass, Rstop) [b, a] = ellip (n, Rpass, Rstop, Wn, "stop"); f = 5000:15000; W = f * (2 * pi / fs); H = freqz (b, a, W); plot (f, 20 * log10 (abs (H))) outline_notch_pass_x_a = [min(f) , fpass(1), fpass(1)]; outline_notch_pass_x_b = [fpass(2), fpass(2), max(f)]; outline_notch_pass_y_a = [-Rpass , -Rpass , -80]; outline_notch_pass_y_b = [-80 , -Rpass , -Rpass]; outline_notch_stop_x = [min(f) , fstop(1), fstop(1), fstop(2), fstop(2), max(f)]; outline_notch_stop_y = [0 , 0 , -Rstop , -Rstop , 0 , 0 ]; hold on plot (outline_notch_pass_x_a, outline_notch_pass_y_a, "m", outline_notch_pass_x_b, outline_notch_pass_y_b, "m", outline_notch_stop_x, outline_notch_stop_y, "m") xlim ([f(1), f(end)]); ylim ([-80, 0]); grid on xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); title ("4th order digital elliptical notch (without margin) limit on lower freq"); ***** demo fs = 44100; Npts = fs; fstop = [9875 10126.5823]; fpass = [8500 11072]; Rpass = 0.5; Rstop = 40; Wpass = 2/fs * fpass; Wstop = 2/fs * fstop; [n, Wn] = ellipord (Wpass, Wstop, Rpass, Rstop) [b, a] = ellip (n, Rpass, Rstop, Wn, "stop"); f = 5000:15000; W = f * (2 * pi / fs); H = freqz (b, a, W); plot (f, 20 * log10 (abs (H))) outline_notch_pass_x_a = [min(f) , fpass(1), fpass(1)]; outline_notch_pass_x_b = [fpass(2), fpass(2), max(f)]; outline_notch_pass_y_a = [-Rpass , -Rpass , -80]; outline_notch_pass_y_b = [-80 , -Rpass , -Rpass]; outline_notch_stop_x = [min(f) , fstop(1), fstop(1), fstop(2), fstop(2), max(f)]; outline_notch_stop_y = [0 , 0 , -Rstop , -Rstop , 0 , 0 ]; hold on plot (outline_notch_pass_x_a, outline_notch_pass_y_a, "m", outline_notch_pass_x_b, outline_notch_pass_y_b, "m", outline_notch_stop_x, outline_notch_stop_y, "m") xlim ([f(1), f(end)]); ylim ([-80, 0]); grid on xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); title ("6th order digital elliptical notch (just exceeds 4th order) limit on upper freq"); ***** demo fs = 44100; Npts = fs; fstop = [9875 10126.5823]; fpass = [8953 12000]; Rpass = 0.5; Rstop = 40; Wpass = 2/fs * fpass; Wstop = 2/fs * fstop; [n, Wn] = ellipord (Wpass, Wstop, Rpass, Rstop) [b, a] = ellip (n, Rpass, Rstop, Wn, "stop"); f = 5000:15000; W = f * (2 * pi / fs); H = freqz (b, a, W); plot (f, 20 * log10 (abs (H))) outline_notch_pass_x_a = [min(f) , fpass(1), fpass(1)]; outline_notch_pass_x_b = [fpass(2), fpass(2), max(f)]; outline_notch_pass_y_a = [-Rpass , -Rpass , -80]; outline_notch_pass_y_b = [-80 , -Rpass , -Rpass]; outline_notch_stop_x = [min(f) , fstop(1), fstop(1), fstop(2), fstop(2), max(f)]; outline_notch_stop_y = [0 , 0 , -Rstop , -Rstop , 0 , 0 ]; hold on plot (outline_notch_pass_x_a, outline_notch_pass_y_a, "m", outline_notch_pass_x_b, outline_notch_pass_y_b, "m", outline_notch_stop_x, outline_notch_stop_y, "m") xlim ([f(1), f(end)]); ylim ([-80, 0]); grid on xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); title ("6th order digital elliptical notch (just exceeds 4th order) limit on lower freq"); ***** demo fpass = 4000; fstop = 20224; Rpass = 3; Rstop = 40; Wpass = 2*pi * fpass; Wstop = 2*pi * fstop; [n, Wn] = ellipord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = ellip (n, Rpass, Rstop, Wn, "s"); f = 1000:10:100000; W = 2*pi * f; H = freqs (b, a, W); semilogx(f, 20 * log10 (abs (H))) outline_lp_pass_x = [f(2) , fpass(1), fpass(1)]; outline_lp_pass_y = [-Rpass, -Rpass , -80]; outline_lp_stop_x = [f(2) , fstop(1), fstop(1), max(f)]; outline_lp_stop_y = [0 , 0 , -Rstop , -Rstop]; hold on plot (outline_lp_pass_x, outline_lp_pass_y, "m", outline_lp_stop_x, outline_lp_stop_y, "m") ylim ([-80, 0]); grid on xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); title ("2nd order analog elliptical low-pass (without margin)"); ***** demo fpass = 4000; fstop = 20223; Rpass = 3; Rstop = 40; Wpass = 2*pi * fpass; Wstop = 2*pi * fstop; [n, Wn] = ellipord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = ellip (n, Rpass, Rstop, Wn, "s"); f = 1000:10:100000; W = 2*pi * f; H = freqs (b, a, W); semilogx (f, 20 * log10 (abs (H))) outline_lp_pass_x = [f(2) , fpass(1), fpass(1)]; outline_lp_pass_y = [-Rpass, -Rpass , -80]; outline_lp_stop_x = [f(2) , fstop(1), fstop(1), max(f)]; outline_lp_stop_y = [0 , 0 , -Rstop , -Rstop]; hold on plot (outline_lp_pass_x, outline_lp_pass_y, "m", outline_lp_stop_x, outline_lp_stop_y, "m") ylim ([-80, 0]); grid on xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); title ("3rd order analog elliptical low-pass (just exceeds 2nd order i.e. large margin)"); ***** demo fstop = 4000; fpass = 20224; Rpass = 3; Rstop = 40; Wpass = 2*pi * fpass; Wstop = 2*pi * fstop; [n, Wn] = ellipord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = ellip (n, Rpass, Rstop, Wn, "high", "s"); f = 1000:10:100000; W = 2*pi * f; H = freqs (b, a, W); semilogx (f, 20 * log10 (abs (H))) outline_hp_pass_x = [fpass(1), fpass(1), max(f)]; outline_hp_pass_y = [-80 , -Rpass , -Rpass]; outline_hp_stop_x = [f(2) , fstop(1), fstop(1), max(f)]; outline_hp_stop_y = [-Rstop , -Rstop , 0 , 0 ]; hold on plot (outline_hp_pass_x, outline_hp_pass_y, "m", outline_hp_stop_x, outline_hp_stop_y, "m") ylim ([-80, 0]); grid on xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); title ("2nd order analog elliptical high-pass (without margin)"); ***** demo fstop = 4000; fpass = 20223; Rpass = 3; Rstop = 40; Wpass = 2*pi * fpass; Wstop = 2*pi * fstop; [n, Wn] = ellipord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = ellip (n, Rpass, Rstop, Wn, "high", "s"); f = 1000:10:100000; W = 2*pi * f; H = freqs (b, a, W); semilogx (f, 20 * log10 (abs (H))) outline_hp_pass_x = [fpass(1), fpass(1), max(f)]; outline_hp_pass_y = [-80 , -Rpass , -Rpass]; outline_hp_stop_x = [f(2) , fstop(1), fstop(1), max(f)]; outline_hp_stop_y = [-Rstop , -Rstop , 0 , 0 ]; hold on plot (outline_hp_pass_x, outline_hp_pass_y, "m", outline_hp_stop_x, outline_hp_stop_y, "m") ylim ([-80, 0]); grid on xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); title ("3rd order analog elliptical high-pass (just exceeds 2nd order i.e. large margin)"); ***** demo fpass = [9875 10126.5823]; fstop = [9000 10657]; Rpass = 3; Rstop = 40; fcenter = sqrt (fpass(1) * fpass(2)); Wpass = 2*pi * fpass; Wstop = 2*pi * fstop; [n, Wn] = ellipord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = ellip (n, Rpass, Rstop, Wn, "s"); f = 5000:15000; W = 2*pi * f; H = freqs (b, a, W); plot (f, 20 * log10 (abs (H))) outline_bp_pass_x = [fpass(1), fpass(1), fpass(2), fpass(2)]; outline_bp_pass_y = [-80 , -Rpass , -Rpass , -80]; outline_bp_stop_x = [f(2) , fstop(1), fstop(1), fstop(2), fstop(2), max(f)]; outline_bp_stop_y = [-Rstop , -Rstop , 0 , 0 , -Rstop , -Rstop]; hold on plot (outline_bp_pass_x, outline_bp_pass_y, "m", outline_bp_stop_x, outline_bp_stop_y, "m") xlim ([f(1), f(end)]); ylim ([-80, 0]); grid on xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); title ("4th order analog elliptical band-pass (without margin) limitation on upper freq"); ***** demo fpass = [9875 10126.5823]; fstop = [9384 12000]; Rpass = 3; Rstop = 40; fcenter = sqrt (fpass(1) * fpass(2)); Wpass = 2*pi * fpass; Wstop = 2*pi * fstop; [n, Wn] = ellipord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = ellip (n, Rpass, Rstop, Wn, "s"); f = 5000:15000; W = 2*pi * f; H = freqs (b, a, W); plot (f, 20 * log10 (abs (H))) outline_bp_pass_x = [fpass(1), fpass(1), fpass(2), fpass(2)]; outline_bp_pass_y = [-80 , -Rpass , -Rpass , -80]; outline_bp_stop_x = [f(2) , fstop(1), fstop(1), fstop(2), fstop(2), max(f)]; outline_bp_stop_y = [-Rstop , -Rstop , 0 , 0 , -Rstop , -Rstop]; hold on plot (outline_bp_pass_x, outline_bp_pass_y, "m", outline_bp_stop_x, outline_bp_stop_y, "m") xlim ([f(1), f(end)]); ylim ([-80, 0]); grid on xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); title ("4th order analog elliptical band-pass (without margin) limitation on lower freq"); ***** demo fpass = [9875 10126.5823]; fstop = [9000 10656]; Rpass = 3; Rstop = 40; fcenter = sqrt (fpass(1) * fpass(2)); Wpass = 2*pi * fpass; Wstop = 2*pi * fstop; [n, Wn] = ellipord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = ellip (n, Rpass, Rstop, Wn, "s"); f = 5000:15000; W = 2*pi * f; H = freqs (b, a, W); plot (f, 20 * log10 (abs (H))) outline_bp_pass_x = [fpass(1), fpass(1), fpass(2), fpass(2)]; outline_bp_pass_y = [-80 , -Rpass , -Rpass , -80]; outline_bp_stop_x = [f(2) , fstop(1), fstop(1), fstop(2), fstop(2), max(f)]; outline_bp_stop_y = [-Rstop , -Rstop , 0 , 0 , -Rstop , -Rstop]; hold on plot (outline_bp_pass_x, outline_bp_pass_y, "m", outline_bp_stop_x, outline_bp_stop_y, "m") xlim ([f(1), f(end)]); ylim ([-80, 0]); grid on xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); title ("6th order analog elliptical band-pass (just exceeds 4th order i.e. large margin) limitation on upper freq"); ***** demo fpass = [9875 10126.5823]; fstop = [9385 12000]; Rpass = 3; Rstop = 40; fcenter = sqrt (fpass(1) * fpass(2)); Wpass = 2*pi * fpass; Wstop = 2*pi * fstop; [n, Wn] = ellipord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = ellip (n, Rpass, Rstop, Wn, "s"); f = 5000:15000; W = 2*pi * f; H = freqs (b, a, W); plot (f, 20 * log10 (abs (H))) outline_bp_pass_x = [fpass(1), fpass(1), fpass(2), fpass(2)]; outline_bp_pass_y = [-80 , -Rpass , -Rpass , -80]; outline_bp_stop_x = [f(2) , fstop(1), fstop(1), fstop(2), fstop(2), max(f)]; outline_bp_stop_y = [-Rstop , -Rstop , 0 , 0 , -Rstop , -Rstop]; hold on plot (outline_bp_pass_x, outline_bp_pass_y, "m", outline_bp_stop_x, outline_bp_stop_y, "m") xlim ([f(1), f(end)]); ylim ([-80, 0]); grid on xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); title ("6th order analog elliptical band-pass (just exceeds 4th order i.e. large margin) limitation on lower freq"); ***** demo fstop = [9875 10126.5823]; fpass = [9000 10657]; Rpass = 3; Rstop = 40; fcenter = sqrt (fpass(1) * fpass(2)); Wpass = 2*pi * fpass; Wstop = 2*pi * fstop; [n, Wn] = ellipord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = ellip (n, Rpass, Rstop, Wn, "stop", "s"); f = 5000:15000; W = 2*pi * f; H = freqs (b, a, W); plot (f, 20 * log10 (abs (H))) outline_notch_pass_x_a = [f(2) , fpass(1), fpass(1)]; outline_notch_pass_x_b = [fpass(2), fpass(2), max(f)]; outline_notch_pass_y_a = [-Rpass , -Rpass , -80]; outline_notch_pass_y_b = [-80 , -Rpass , -Rpass]; outline_notch_stop_x = [f(2) , fstop(1), fstop(1), fstop(2), fstop(2), max(f)]; outline_notch_stop_y = [0 , 0 , -Rstop , -Rstop , 0 , 0 ]; hold on plot (outline_notch_pass_x_a, outline_notch_pass_y_a, "m", outline_notch_pass_x_b, outline_notch_pass_y_b, "m", outline_notch_stop_x, outline_notch_stop_y, "m") xlim ([f(1), f(end)]); ylim ([-80, 0]); grid on xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); title ("4th order analog elliptical notch (without margin) limit on upper freq"); ***** demo fstop = [9875 10126.5823]; fpass = [9384 12000]; Rpass = 3; Rstop = 40; fcenter = sqrt (fpass(1) * fpass(2)); Wpass = 2*pi * fpass; Wstop = 2*pi * fstop; [n, Wn] = ellipord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = ellip (n, Rpass, Rstop, Wn, "stop", "s"); f = 5000:15000; W = 2*pi * f; H = freqs (b, a, W); plot (f, 20 * log10 (abs (H))) outline_notch_pass_x_a = [f(2) , fpass(1), fpass(1)]; outline_notch_pass_x_b = [fpass(2), fpass(2), max(f)]; outline_notch_pass_y_a = [-Rpass , -Rpass , -80]; outline_notch_pass_y_b = [-80 , -Rpass , -Rpass]; outline_notch_stop_x = [f(2) , fstop(1), fstop(1), fstop(2), fstop(2), max(f)]; outline_notch_stop_y = [0 , 0 , -Rstop , -Rstop , 0 , 0 ]; hold on plot (outline_notch_pass_x_a, outline_notch_pass_y_a, "m", outline_notch_pass_x_b, outline_notch_pass_y_b, "m", outline_notch_stop_x, outline_notch_stop_y, "m") xlim ([f(1), f(end)]); ylim ([-80, 0]); grid on xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); title ("4th order analog elliptical notch (without margin) limit on lower freq"); ***** demo fstop = [9875 10126.5823]; fpass = [9000 10656]; Rpass = 3; Rstop = 40; fcenter = sqrt (fpass(1) * fpass(2)); Wpass = 2*pi * fpass; Wstop = 2*pi * fstop; [n, Wn] = ellipord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = ellip (n, Rpass, Rstop, Wn, "stop", "s"); f = 5000:15000; W = 2*pi * f; H = freqs (b, a, W); plot (f, 20 * log10 (abs (H))) outline_notch_pass_x_a = [f(2) , fpass(1), fpass(1)]; outline_notch_pass_x_b = [fpass(2), fpass(2), max(f)]; outline_notch_pass_y_a = [-Rpass , -Rpass , -80]; outline_notch_pass_y_b = [-80 , -Rpass , -Rpass]; outline_notch_stop_x = [f(2) , fstop(1), fstop(1), fstop(2), fstop(2), max(f)]; outline_notch_stop_y = [0 , 0 , -Rstop , -Rstop , 0 , 0 ]; hold on plot (outline_notch_pass_x_a, outline_notch_pass_y_a, "m", outline_notch_pass_x_b, outline_notch_pass_y_b, "m", outline_notch_stop_x, outline_notch_stop_y, "m") xlim ([f(1), f(end)]); ylim ([-80, 0]); grid on xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); title ("6th order analog elliptical notch (just exceeds 4th order) limit on upper freq"); ***** demo fstop = [9875 10126.5823]; fpass = [9385 12000]; Rpass = 3; Rstop = 40; fcenter = sqrt (fpass(1) * fpass(2)); Wpass = 2*pi * fpass; Wstop = 2*pi * fstop; [n, Wn] = ellipord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = ellip (n, Rpass, Rstop, Wn, "stop", "s"); f = 5000:15000; W = 2*pi * f; H = freqs (b, a, W); plot (f, 20 * log10 (abs (H))) outline_notch_pass_x_a = [f(2) , fpass(1), fpass(1)]; outline_notch_pass_x_b = [fpass(2), fpass(2), max(f)]; outline_notch_pass_y_a = [-Rpass , -Rpass , -80]; outline_notch_pass_y_b = [-80 , -Rpass , -Rpass]; outline_notch_stop_x = [f(2) , fstop(1), fstop(1), fstop(2), fstop(2), max(f)]; outline_notch_stop_y = [0 , 0 , -Rstop , -Rstop , 0 , 0 ]; hold on plot (outline_notch_pass_x_a, outline_notch_pass_y_a, "m", outline_notch_pass_x_b, outline_notch_pass_y_b, "m", outline_notch_stop_x, outline_notch_stop_y, "m") xlim ([f(1), f(end)]); ylim ([-80, 0]); grid on xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); title ("6th order analog elliptical notch (just exceeds 4th order) limit on lower freq"); ***** test # Analog band-pass [n, Wn] = ellipord (2 * pi * [9875, 10126.5823], ... 2 * pi * [9000, 10657], 3, 40, "s"); assert (n, 2); assert (round (Wn), [62046, 63627]); ***** test # Analog band-pass [n, Wn] = ellipord (2 * pi * [9875, 10126.5823], ... 2 * pi * [9384, 12000], 3, 40, "s"); assert (n, 2); assert (round (Wn), [62046, 63627]); ***** test # Analog band-pass [n, Wn] = ellipord (2 * pi * [9875, 10126.5823], ... 2 * pi * [9000, 10656], 3, 40, "s"); assert (n, 3); assert (round (Wn), [62046, 63627]); ***** test # Analog band-pass [n, Wn] = ellipord (2 * pi * [9875, 10126.5823], ... 2 * pi * [9385, 12000], 3, 40, "s"); assert (n, 3); assert (round (Wn), [62046, 63627]); ***** test # Analog high-pass [n, Wn] = ellipord (2 * pi * 20224, 2 * pi * 4000, 3, 40, "s"); assert (n, 2); assert (round (Wn), 127071); ***** test # Analog high-pass [n, Wn] = ellipord (2 * pi * 20223, 2 * pi * 4000, 3, 40, "s"); assert (n, 3); assert (round (Wn), 127065); ***** test # Analog low-pass [n, Wn] = ellipord (2 * pi * 4000, 2 * pi * 20224, 3, 40, "s"); assert (n, 2); assert (round (Wn), 25133); ***** test # Analog low-pass [n, Wn] = ellipord (2 * pi * 4000, 2 * pi * 20223, 3, 40, "s"); assert (n, 3); assert (round (Wn), 25133); ***** test # Analog notch (narrow band-stop) [n, Wn] = ellipord (2 * pi * [9000, 10657], ... 2 * pi * [9875, 10126.5823], 3, 40, "s"); assert (n, 2); assert (round (Wn), [58958, 66960]); ***** test # Analog notch (narrow band-stop) [n, Wn] = ellipord (2 * pi * [9384, 12000], ... 2 * pi * [9875, 10126.5823], 3, 40, "s"); assert (n, 2); assert (round (Wn), [58961 , 66956]); ***** test # Analog notch (narrow band-stop) [n, Wn] = ellipord (2 * pi * [9000, 10656], ... 2 * pi * [9875, 10126.5823], 3, 40, "s"); assert (n, 3); assert (round (Wn), [58964, 66954]); ***** test # Analog notch (narrow band-stop) [n, Wn] = ellipord (2 * pi * [9385, 12000], ... 2 * pi * [9875, 10126.5823], 3, 40, "s"); assert (n, 3); assert (round (Wn), [58968, 66949]); ***** test # Digital band-pass fs = 44100; [n, Wn] = ellipord (2 / fs * [9500, 9750], 2 / fs * [8500, 10261], 3, 40); Wn = Wn * fs / 2; assert (n, 2); assert (round (Wn), [9500, 9750]); ***** test # Digital band-pass fs = 44100; [n, Wn] = ellipord (2 / fs * [9500, 9750], 2 / fs * [9000, 10700], 3, 40); Wn = Wn * fs / 2; assert (n, 2); assert (round (Wn), [9500, 9750]); ***** test # Digital band-pass fs = 44100; [n, Wn] = ellipord (2 / fs * [9500, 9750], 2 / fs * [8500, 10260], 3, 40); Wn = Wn * fs / 2; assert (n, 3); assert (round (Wn), [9500, 9750]); ***** test # Digital band-pass fs = 44100; [n, Wn] = ellipord (2 / fs * [9500, 9750], 2 / fs * [9001, 10700], 3, 40); Wn = Wn * fs / 2; assert (n, 3); assert (round (Wn), [9500, 9750]); ***** test # Digital high-pass fs = 44100; [n, Wn] = ellipord (2 / fs * 13713, 2 / fs * 4000, 3, 40); Wn = Wn * fs / 2; assert (n, 2); assert (round (Wn), 13713); ***** test # Digital high-pass fs = 44100; [n, Wn] = ellipord (2 / fs * 13712, 2 / fs * 4000, 3, 40); Wn = Wn * fs / 2; assert (n, 3); assert (round (Wn), 13712); ***** test # Digital low-pass fs = 44100; [n, Wn] = ellipord (2 / fs * 4000, 2 / fs * 13713, 3, 40); Wn = Wn * fs / 2; assert (n, 2); assert (round (Wn), 4000); ***** test # Digital low-pass fs = 44100; [n, Wn] = ellipord (2 / fs * 4000, 2 / fs * 13712, 3, 40); Wn = Wn * fs / 2; assert (n, 3); assert (round (Wn), 4000); ***** test # Digital notch (narrow band-stop) fs = 44100; [n, Wn] = ellipord (2 / fs * [8500, 11073], 2 / fs * [9875, 10126.5823], 0.5, 40); Wn = Wn * fs / 2; assert (n, 2); assert (round (Wn), [8952, 11073]); ***** test # Digital notch (narrow band-stop) fs = 44100; [n, Wn] = ellipord (2 / fs * [8952, 12000], 2 / fs * [9875, 10126.5823], 0.5, 40); Wn = Wn * fs / 2; assert (n, 2); assert (round (Wn), [8952, 11073]); ***** test # Digital notch (narrow band-stop) fs = 44100; [n, Wn] = ellipord (2 / fs * [8500, 11072], 2 / fs * [9875, 10126.5823], 0.5, 40); Wn = Wn * fs / 2; assert (n, 3); assert (round (Wn), [8953, 11072]); ***** test # Digital notch (narrow band-stop) fs = 44100; [n, Wn] = ellipord (2 / fs * [8953, 12000], 2 / fs * [9875, 10126.5823], 0.5, 40); Wn = Wn * fs / 2; assert (n, 3); assert (round (Wn), [8953, 11072]); ***** error ellipord () ***** error ellipord (.1) ***** error ellipord (.1, .2) ***** error ellipord (.1, .2, 3) ***** error ellipord ([.1 .1], [.2 .2], 3, 4) ***** error ellipord ([.1 .2], [.5 .6], 3, 4) ***** error ellipord ([.1 .5], [.2 .6], 3, 4) 31 tests, 31 passed, 0 known failure, 0 skipped [inst/buffer.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/buffer.m ***** error (buffer(1:10, 4.1)) ***** assert (buffer(1:10, 4), reshape([1:10,0,0],[4,3])) ***** assert (buffer(1:10, 4, 1), reshape([0:3,3:6,6:9,9,10,0,0],[4,4])) ***** assert (buffer(1:10, 4, 2), reshape ([0,0:2,1:4,3:6,5:8,7:10],[4,5])) ***** assert (buffer(1:10, 4, 3), [0,0,0:7;0,0:8;0:9;1:10]) ***** error (buffer(1:10, 4, 3.1)) ***** error (buffer(1:10, 4, 4)) ***** assert (buffer(1:10, 4, -1), reshape([1:4,6:9],[4,2])) ***** assert (buffer(1:10, 4, -2), reshape([1:4,7:10],[4,2])) ***** assert (buffer(1:10, 4, -3), reshape([1:4,8:10,0],[4,2])) ***** assert (buffer(1:10, 4, 1, 11), reshape([11,1:3,3:6,6:9,9,10,0,0],[4,4])) ***** error (buffer(1:10, 4, 1, [10,11])) ***** assert (buffer(1:10, 4, 1, 'nodelay'), reshape([1:4,4:7,7:10],[4,3])) ***** error (buffer(1:10, 4, 1, 'badstring')) ***** assert (buffer(1:10, 4, 2,'nodelay'), reshape ([1:4,3:6,5:8,7:10],[4,4])) ***** assert (buffer(1:10, 4, 3, [11,12,13]),[11,12,13,1:7;12,13,1:8;13,1:9;1:10]) ***** assert (buffer(1:10, 4, 3, 'nodelay'),[1:8;2:9;3:10;4:10,0]) ***** assert (buffer(1:11,4,-2,1),reshape([2:5,8:11],4,2)) ***** test [y, z] = buffer(1:12,4); assert (y, reshape(1:12,4,3)); assert (z, zeros (1,0)); ***** test [y, z] = buffer(1:11,4); assert (y, reshape(1:8,4,2)); assert (z, [9, 10, 11]); ***** test [y, z] = buffer([1:12]',4); assert (y, reshape(1:12,4,3)); assert (z, zeros (0,1)); ***** test [y, z] = buffer([1:11]',4); assert (y, reshape(1:8,4,2)); assert (z, [9; 10; 11]); ***** test [y,z,opt] = buffer(1:15,4,-2,1); assert (y, reshape([2:5,8:11],4,2)); assert (z, [14, 15]); assert (opt, 0); ***** test [y,z,opt] = buffer(1:11,4,-2,1); assert (y, reshape([2:5,8:11],4,2)); assert (z, zeros (1,0)); assert (opt, 2); ***** test [y,z,opt] = buffer([1:15]',4,-2,1); assert (y, reshape([2:5,8:11],4,2)); assert (z, [14; 15]); assert (opt, 0); ***** test [y,z,opt] = buffer([1:11]',4,-2,1); assert (y, reshape([2:5,8:11],4,2)); assert (z, zeros (0, 1)); assert (opt, 2); ***** test [y,z,opt] = buffer([1:11],5,2,[-1,0]); assert (y, reshape ([-1:3,2:6,5:9],[5,3])); assert (z, [10, 11]); assert (opt, [8; 9]); ***** test [y,z,opt] = buffer([1:11]',5,2,[-1,0]); assert (y, reshape ([-1:3,2:6,5:9],[5,3])); assert (z, [10; 11]); assert (opt, [8; 9]); ***** test [y, z, opt] = buffer (1:10, 6, 4); assert (y, [0 0 1:2:5; 0 0 2:2:6; 0 1:2:7; 0 2:2:8; 1:2:9; 2:2:10]) assert (z, zeros (1, 0)) assert (opt, [7; 8; 9; 10]) 29 tests, 29 passed, 0 known failure, 0 skipped [inst/fir1.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/fir1.m ***** demo freqz(fir1(40,0.3)); ***** demo freqz(fir1(15,[0.2, 0.5], 'stop')); # note the zero-crossing at 0.1 ***** demo freqz(fir1(15,[0.2, 0.5], 'stop', 'noscale')); ***** assert(fir1(2, .5, 'low', @hanning, 'scale'), [0 1 0]); ***** assert(fir1(2, .5, 'low', "hanning", 'scale'), [0 1 0]); ***** assert(fir1(2, .5, 'low', hanning(3), 'scale'), [0 1 0]); ***** assert(fir1(10,.5,'noscale'), fir1(10,.5,'low','hamming','noscale')); ***** assert(fir1(10,.5,'high'), fir1(10,.5,'high','hamming','scale')); ***** assert(fir1(10,.5,'boxcar'), fir1(10,.5,'low','boxcar','scale')); ***** assert(fir1(10,.5,'hanning','scale'), fir1(10,.5,'scale','hanning','low')); ***** assert(fir1(10,.5,'haNNing','NOscale'), fir1(10,.5,'noscale','Hanning','LOW')); ***** assert(fir1(10,.5,'boxcar',[]), fir1(10,.5,'boxcar')); ***** test b = fir1 (30, 0.3); h = abs (freqz (b, 1, [0, 0.3, 1], 2)); assert (h(1), 1, 1e-3) assert (all (h(2:3) <= [1/sqrt(2), 3e-3])) ***** test b = fir1 (30, 0.7, "high"); h = abs (freqz (b, 1, [0, 0.7, 1], 2)); assert (h(3), 1, 1e-3) assert (all (h(1:2) <= [3e-3, 1/sqrt(2)])) ***** test b = fir1 (30, [0.3, 0.7]); h = abs (freqz (b, 1, [0, 0.3, 0.5, 0.7, 1], 2)); assert (h(3), 1, 1e-3) assert (all (h([1:2, 4:5]) <= [3e-3, 1/sqrt(2), 1/sqrt(2), 3e-3])) ***** test b = fir1 (50, [0.3, 0.7], "stop"); h = abs (freqz (b, 1, [0, 0.3, 0.5, 0.7, 1], 2)); assert (h(1), 1, 1e-3) assert (h(5), 1, 1e-3) assert (all (h(2:4) <= [1/sqrt(2), 3e-3, 1/sqrt(2)])) 13 tests, 13 passed, 0 known failure, 0 skipped [inst/cheb2ord.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/cheb2ord.m ***** demo fs = 44100; fpass = 4000; fstop = 10988; Rpass = 1; Rstop = 26; Wpass = 2 / fs * fpass; Wstop = 2 / fs * fstop; [n, Wn_p, Wn_s] = cheb2ord (Wpass, Wstop, Rpass, Rstop) [b, a] = cheby2 (n, Rstop, Wn_p); SYS = tf (b, a, 1 / fs); f = (0:fs/2)'; W = f * (2 * pi / fs); [H, P] = bode (SYS, 2 * pi * f); plot (f, 20 * log10 (abs (H))); title ("Digital Chebyshev low-pass Typ II : matching pass band"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_lp_pass_x = [f(2) , fpass(1), fpass(1)]; outline_lp_pass_y = [-Rpass, -Rpass , -80]; outline_lp_stop_x = [f(2) , fstop(1), fstop(1), max(f)]; outline_lp_stop_y = [0 , 0 , -Rstop , -Rstop]; hold on; plot (outline_lp_pass_x, outline_lp_pass_y, "m"); plot (outline_lp_stop_x, outline_lp_stop_y, "m"); ylim ([-80, 0]); ***** demo fs = 44100; fpass = 4000; fstop = 10988; Rpass = 1; Rstop = 26; Wpass = 2 / fs * fpass; Wstop = 2 / fs * fstop; [n, Wn_p, Wn_s] = cheb2ord (Wpass, Wstop, Rpass, Rstop) [b, a] = cheby2 (n, Rstop, Wn_s); SYS = tf (b, a, 1 / fs); f = (0:fs/2)'; W = f * (2 * pi / fs); [H, P] = bode (SYS, 2 * pi * f); plot (f, 20 * log10 (abs (H))); title ("Digital Chebyshev low-pass Typ II : matching stop band"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_lp_pass_x = [f(2) , fpass(1), fpass(1)]; outline_lp_pass_y = [-Rpass, -Rpass , -80]; outline_lp_stop_x = [f(2) , fstop(1), fstop(1), max(f)]; outline_lp_stop_y = [0 , 0 , -Rstop , -Rstop]; hold on; plot (outline_lp_pass_x, outline_lp_pass_y, "m"); plot (outline_lp_stop_x, outline_lp_stop_y, "m"); ylim ([-80, 0]); ***** demo fs = 44100; fstop = 4000; fpass = 10988; Rpass = 1; Rstop = 26; Wpass = 2 / fs * fpass; Wstop = 2 / fs * fstop; [n, Wn_p, Wn_s] = cheb2ord (Wpass, Wstop, Rpass, Rstop) [b, a] = cheby2 (n, Rstop, Wn_p, "high"); f = (0:fs/2)'; W = f * (2 * pi / fs); H = freqz (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Digital Chebyshev high-pass Typ II : matching pass band"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_hp_pass_x = [fpass(1), fpass(1), max(f)]; outline_hp_pass_y = [-80 , -Rpass , -Rpass]; outline_hp_stop_x = [min(f) , fstop(1), fstop(1), max(f)]; outline_hp_stop_y = [-Rstop , -Rstop , 0 , 0 ]; hold on; plot (outline_hp_pass_x, outline_hp_pass_y, "m"); plot (outline_hp_stop_x, outline_hp_stop_y, "m"); ylim ([-80, 0]); ***** demo fs = 44100; fstop = 4000; fpass = 10988; Rpass = 1; Rstop = 26; Wpass = 2 / fs * fpass; Wstop = 2 / fs * fstop; [n, Wn_p, Wn_s] = cheb2ord (Wpass, Wstop, Rpass, Rstop) [b, a] = cheby2 (n, Rstop, Wn_s, "high"); f = (0:fs/2)'; W = f * (2 * pi / fs); H = freqz (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Digital Chebyshev high-pass Typ II : matching stop band"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_hp_pass_x = [fpass(1), fpass(1), max(f)]; outline_hp_pass_y = [-80 , -Rpass , -Rpass]; outline_hp_stop_x = [min(f) , fstop(1), fstop(1), max(f)]; outline_hp_stop_y = [-Rstop , -Rstop , 0 , 0 ]; hold on; plot (outline_hp_pass_x, outline_hp_pass_y, "m"); plot (outline_hp_stop_x, outline_hp_stop_y, "m"); ylim ([-80, 0]); ***** demo fs = 44100; fpass = [9500 9750]; fstop = [8500, 10052]; Rpass = 1; Rstop = 26; Wpass = 2 / fs * fpass; Wstop = 2 / fs * fstop; [n, Wn_p, Wn_s] = cheb2ord (Wpass, Wstop, Rpass, Rstop) [b, a] = cheby2 (n, Rstop, Wn_p); f = (6000:14000)'; W = f * (2 * pi / fs); H = freqz (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Digital Chebyshev band-pass Typ II : matching pass band, limit on upper freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_bp_pass_x = [fpass(1), fpass(1), fpass(2), fpass(2)]; outline_bp_pass_y = [-80 , -Rpass , -Rpass , -80]; outline_bp_stop_x = [min(f) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_bp_stop_y = [-Rstop , -Rstop , 0 , 0 , ... -Rstop , -Rstop]; hold on plot (outline_bp_pass_x, outline_bp_pass_y, "m"); plot (outline_bp_stop_x, outline_bp_stop_y, "m"); grid on; ylim ([-80, 0]); ***** demo fs = 44100; fpass = [9500 9750]; fstop = [8500, 10052]; Rpass = 1; Rstop = 26; Wpass = 2 / fs * fpass; Wstop = 2 / fs * fstop; [n, Wn_p, Wn_s] = cheb2ord (Wpass, Wstop, Rpass, Rstop) [b, a] = cheby2 (n, Rstop, Wn_s); f = (6000:14000)'; W = f * (2 * pi / fs); H = freqz (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Digital Chebyshev band-pass Typ II : matching stop band, limit on upper freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_bp_pass_x = [fpass(1), fpass(1), fpass(2), fpass(2)]; outline_bp_pass_y = [-80 , -Rpass , -Rpass , -80]; outline_bp_stop_x = [min(f) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_bp_stop_y = [-Rstop , -Rstop , 0 , 0 , ... -Rstop , -Rstop]; hold on plot (outline_bp_pass_x, outline_bp_pass_y, "m"); plot (outline_bp_stop_x, outline_bp_stop_y, "m"); grid on; ylim ([-80, 0]); ***** demo fs = 44100; fpass = [9500 9750]; fstop = [9182 12000]; Rpass = 1; Rstop = 26; Wpass = 2 / fs * fpass; Wstop = 2 / fs * fstop; [n, Wn_p, Wn_s] = cheb2ord (Wpass, Wstop, Rpass, Rstop) [b, a] = cheby2 (n, Rstop, Wn_p); f = (6000:14000)'; W = f * (2 * pi / fs); H = freqz (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Digital Chebyshev band-pass Typ II : matching pass band, limit on lower freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_bp_pass_x = [fpass(1), fpass(1), fpass(2), fpass(2)]; outline_bp_pass_y = [-80 , -Rpass , -Rpass , -80]; outline_bp_stop_x = [min(f) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_bp_stop_y = [-Rstop , -Rstop , 0 , 0 , ... -Rstop , -Rstop]; hold on plot (outline_bp_pass_x, outline_bp_pass_y, "m"); plot (outline_bp_stop_x, outline_bp_stop_y, "m"); grid on; ylim ([-80, 0]); ***** demo fs = 44100; fpass = [9500 9750]; fstop = [9182 12000]; Rpass = 1; Rstop = 26; Wpass = 2 / fs * fpass; Wstop = 2 / fs * fstop; [n, Wn_p, Wn_s] = cheb2ord (Wpass, Wstop, Rpass, Rstop) [b, a] = cheby2 (n, Rstop, Wn_s); f = (6000:14000)'; W = f * (2 * pi / fs); H = freqz (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Digital Chebyshev band-pass Typ II : matching stop band, limit on lower freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_bp_pass_x = [fpass(1), fpass(1), fpass(2), fpass(2)]; outline_bp_pass_y = [-80 , -Rpass , -Rpass , -80]; outline_bp_stop_x = [min(f) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_bp_stop_y = [-Rstop , -Rstop , 0 , 0 , ... -Rstop , -Rstop]; hold on plot (outline_bp_pass_x, outline_bp_pass_y, "m"); plot (outline_bp_stop_x, outline_bp_stop_y, "m"); grid on; ylim ([-80, 0]); ***** demo fs = 44100; fstop = [9875, 10126.5823]; fpass = [8500, 10834]; Rpass = 0.5; Rstop = 40; Wpass = 2 / fs * fpass; Wstop = 2 / fs * fstop; [n, Wn_p, Wn_s] = cheb2ord (Wpass, Wstop, Rpass, Rstop) [b, a] = cheby2 (n, Rstop, Wn_p, "stop"); f = (6000:14000)'; W = f * (2 * pi / fs); H = freqz (b, a, W); Ampl = abs (H); plot (f, 20 * log10 (abs (H))); title ("Digital Chebyshev notch Typ II : matching pass band, limit on upper freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_notch_pass_x_a = [min(f) , fpass(1), fpass(1)]; outline_notch_pass_x_b = [fpass(2), fpass(2), max(f)]; outline_notch_pass_y_a = [-Rpass , -Rpass , -80]; outline_notch_pass_y_b = [-80 , -Rpass , -Rpass]; outline_notch_stop_x = [min(f) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_notch_stop_y = [0 , 0 , -Rstop , -Rstop , 0, 0 ]; hold on; plot (outline_notch_pass_x_a, outline_notch_pass_y_a, "m"); plot (outline_notch_pass_x_b, outline_notch_pass_y_b, "m"); plot (outline_notch_stop_x, outline_notch_stop_y, "m"); ylim ([-80, 0]); ***** demo fs = 44100; fstop = [9875, 10126.5823]; fpass = [8500, 10834]; Rpass = 0.5; Rstop = 40; Wpass = 2 / fs * fpass; Wstop = 2 / fs * fstop; [n, Wn_p, Wn_s] = cheb2ord (Wpass, Wstop, Rpass, Rstop) [b, a] = cheby2 (n, Rstop, Wn_s, "stop"); f = (6000:14000)'; W = f * (2 * pi / fs); H = freqz (b, a, W); Ampl = abs (H); plot (f, 20 * log10 (abs (H))); title ("Digital Chebyshev notch Typ II : matching stop band, limit on upper freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_notch_pass_x_a = [min(f) , fpass(1), fpass(1)]; outline_notch_pass_x_b = [fpass(2), fpass(2), max(f)]; outline_notch_pass_y_a = [-Rpass , -Rpass , -80]; outline_notch_pass_y_b = [-80 , -Rpass , -Rpass]; outline_notch_stop_x = [min(f) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_notch_stop_y = [0 , 0 , -Rstop , -Rstop , 0, 0 ]; hold on; plot (outline_notch_pass_x_a, outline_notch_pass_y_a, "m"); plot (outline_notch_pass_x_b, outline_notch_pass_y_b, "m"); plot (outline_notch_stop_x, outline_notch_stop_y, "m"); ylim ([-80, 0]); ***** demo fs = 44100; fstop = [9875, 10126.5823]; fpass = [9182, 12000]; Rpass = 0.5; Rstop = 40; Wpass = 2 / fs * fpass; Wstop = 2 / fs * fstop; [n, Wn_p, Wn_s] = cheb2ord (Wpass, Wstop, Rpass, Rstop) [b, a] = cheby2 (n, Rstop, Wn_p, "stop"); f = (6000:14000)'; W = f * (2 * pi / fs); H = freqz (b, a, W); Ampl = abs (H); plot (f, 20 * log10 (abs (H))); title ("Digital Chebyshev notch Typ II : matching pass band, limit on lower freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_notch_pass_x_a = [min(f) , fpass(1), fpass(1)]; outline_notch_pass_x_b = [fpass(2), fpass(2), max(f)]; outline_notch_pass_y_a = [-Rpass , -Rpass , -80]; outline_notch_pass_y_b = [-80 , -Rpass , -Rpass]; outline_notch_stop_x = [min(f) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_notch_stop_y = [0 , 0 , -Rstop , -Rstop , 0, 0 ]; hold on; plot (outline_notch_pass_x_a, outline_notch_pass_y_a, "m"); plot (outline_notch_pass_x_b, outline_notch_pass_y_b, "m"); plot (outline_notch_stop_x, outline_notch_stop_y, "m"); ylim ([-80, 0]); ***** demo fs = 44100; fstop = [9875, 10126.5823]; fpass = [9182, 12000]; Rpass = 0.5; Rstop = 40; Wpass = 2 / fs * fpass; Wstop = 2 / fs * fstop; [n, Wn_p, Wn_s] = cheb2ord (Wpass, Wstop, Rpass, Rstop) [b, a] = cheby2 (n, Rstop, Wn_s, "stop"); f = (6000:14000)'; W = f * (2 * pi / fs); H = freqz (b, a, W); Ampl = abs (H); plot (f, 20 * log10 (abs (H))); title ("Digital Chebyshev notch Typ II : matching stop band, limit on lower freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_notch_pass_x_a = [min(f) , fpass(1), fpass(1)]; outline_notch_pass_x_b = [fpass(2), fpass(2), max(f)]; outline_notch_pass_y_a = [-Rpass , -Rpass , -80]; outline_notch_pass_y_b = [-80 , -Rpass , -Rpass]; outline_notch_stop_x = [min(f) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_notch_stop_y = [0 , 0 , -Rstop , -Rstop , 0, 0 ]; hold on; plot (outline_notch_pass_x_a, outline_notch_pass_y_a, "m"); plot (outline_notch_pass_x_b, outline_notch_pass_y_b, "m"); plot (outline_notch_stop_x, outline_notch_stop_y, "m"); ylim ([-80, 0]); ***** demo fpass = 4000; fstop = 13584; Rpass = 1; Rstop = 26; Wpass = 2 * pi * fpass; Wstop = 2 * pi * fstop; [n, Wn_p, Wn_s] = cheb2ord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = cheby2 (n, Rstop, Wn_p, "s"); f = 1000:10:100000; W = 2 * pi * f; H = freqs (b, a, W); semilogx (f, 20 * log10 (abs (H))); title ("Analog Chebyshev low-pass Typ II : matching pass band"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_lp_pass_x = [f(2) , fpass(1), fpass(1)]; outline_lp_pass_y = [-Rpass, -Rpass , -80]; outline_lp_stop_x = [f(2) , fstop(1), fstop(1), max(f)]; outline_lp_stop_y = [0 , 0 , -Rstop , -Rstop]; hold on; plot (outline_lp_pass_x, outline_lp_pass_y, "m"); plot (outline_lp_stop_x, outline_lp_stop_y, "m"); ylim ([-80, 0]); ***** demo fpass = 4000; fstop = 13584; Rpass = 1; Rstop = 26; Wpass = 2 * pi * fpass; Wstop = 2 * pi * fstop; [n, Wn_p, Wn_s] = cheb2ord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = cheby2 (n, Rstop, Wn_s, "s"); f = 1000:10:100000; W = 2 * pi * f; H = freqs (b, a, W); semilogx (f, 20 * log10 (abs (H))); title ("Analog Chebyshev low-pass Typ II : matching stop band"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_lp_pass_x = [f(2) , fpass(1), fpass(1)]; outline_lp_pass_y = [-Rpass, -Rpass , -80]; outline_lp_stop_x = [f(2) , fstop(1), fstop(1), max(f)]; outline_lp_stop_y = [0 , 0 , -Rstop , -Rstop]; hold on; plot (outline_lp_pass_x, outline_lp_pass_y, "m"); plot (outline_lp_stop_x, outline_lp_stop_y, "m"); ylim ([-80, 0]); ***** demo fstop = 4000; fpass = 13584; Rpass = 1; Rstop = 26; Wpass = 2 * pi * fpass; Wstop = 2 * pi * fstop; [n, Wn_p, Wn_s] = cheb2ord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = cheby2 (n, Rstop, Wn_p, "high", "s"); f = 1000:10:100000; W = 2 * pi * f; H = freqs (b, a, W); semilogx (f, 20 * log10 (abs (H))); title ("Analog Chebyshev high-pass Typ II : matching pass band"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_hp_pass_x = [fpass(1), fpass(1), max(f)]; outline_hp_pass_y = [-80 , -Rpass , -Rpass]; outline_hp_stop_x = [f(2) , fstop(1), fstop(1), max(f)]; outline_hp_stop_y = [-Rstop , -Rstop , 0 , 0 ]; hold on; plot (outline_hp_pass_x, outline_hp_pass_y, "m"); plot (outline_hp_stop_x, outline_hp_stop_y, "m"); ylim ([-80, 0]); ***** demo fstop = 4000; fpass = 13584; Rpass = 1; Rstop = 26; Wpass = 2 * pi * fpass; Wstop = 2 * pi * fstop; [n, Wn_p, Wn_s] = cheb2ord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = cheby2 (n, Rstop, Wn_s, "high", "s"); f = 1000:10:100000; W = 2 * pi * f; H = freqs (b, a, W); semilogx (f, 20 * log10 (abs (H))); title ("Analog Chebyshev high-pass Typ II : matching stop band"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_hp_pass_x = [fpass(1), fpass(1), max(f)]; outline_hp_pass_y = [-80 , -Rpass , -Rpass]; outline_hp_stop_x = [f(2) , fstop(1), fstop(1), max(f)]; outline_hp_stop_y = [-Rstop , -Rstop , 0 , 0 ]; hold on; plot (outline_hp_pass_x, outline_hp_pass_y, "m"); plot (outline_hp_stop_x, outline_hp_stop_y, "m"); ylim ([-80, 0]); ***** demo fpass = [9875, 10126.5823]; fstop = [9000, 10437]; Rpass = 1; Rstop = 26; Wpass = 2 * pi * fpass; Wstop = 2 * pi * fstop; [n, Wn_p, Wn_s] = cheb2ord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = cheby2 (n, Rstop, Wn_p, "s"); f = 6000:14000; W = 2 * pi * f; H = freqs (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Analog Chebyshev band-pass Typ II : matching pass band, limit on upper freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_bp_pass_x = [fpass(1), fpass(1), fpass(2), fpass(2)]; outline_bp_pass_y = [-80 , -Rpass , -Rpass , -80]; outline_bp_stop_x = [f(2) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_bp_stop_y = [-Rstop , -Rstop , 0 , 0 , ... -Rstop , -Rstop]; hold on plot (outline_bp_pass_x, outline_bp_pass_y, "m"); plot (outline_bp_stop_x, outline_bp_stop_y, "m"); grid on; ylim ([-80, 0]); ***** demo fpass = [9875, 10126.5823]; fstop = [9000, 10437]; Rpass = 1; Rstop = 26; Wpass = 2 * pi * fpass; Wstop = 2 * pi * fstop; [n, Wn_p, Wn_s] = cheb2ord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = cheby2 (n, Rstop, Wn_s, "s"); f = 6000:14000; W = 2 * pi * f; H = freqs (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Analog Chebyshev band-pass Typ II : matching stop band, limit on upper freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_bp_pass_x = [fpass(1), fpass(1), fpass(2), fpass(2)]; outline_bp_pass_y = [-80 , -Rpass , -Rpass , -80]; outline_bp_stop_x = [f(2) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_bp_stop_y = [-Rstop , -Rstop , 0 , 0 , ... -Rstop , -Rstop]; hold on plot (outline_bp_pass_x, outline_bp_pass_y, "m"); plot (outline_bp_stop_x, outline_bp_stop_y, "m"); grid on; ylim ([-80, 0]); ***** demo fpass = [9875, 10126.5823]; fstop = [9581, 12000]; Rpass = 1; Rstop = 26; Wpass = 2 * pi * fpass; Wstop = 2 * pi * fstop; [n, Wn_p, Wn_s] = cheb2ord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = cheby2 (n, Rstop, Wn_p, "s"); f = 6000:14000; W = 2 * pi * f; H = freqs (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Analog Chebyshev band-pass Typ II : matching pass band, limit on lower freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_bp_pass_x = [fpass(1), fpass(1), fpass(2), fpass(2)]; outline_bp_pass_y = [-80 , -Rpass , -Rpass , -80]; outline_bp_stop_x = [f(2) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_bp_stop_y = [-Rstop , -Rstop , 0 , 0 , ... -Rstop , -Rstop]; hold on plot (outline_bp_pass_x, outline_bp_pass_y, "m"); plot (outline_bp_stop_x, outline_bp_stop_y, "m"); grid on; ylim ([-80, 0]); ***** demo fpass = [9875, 10126.5823]; fstop = [9581, 12000]; Rpass = 1; Rstop = 26; Wpass = 2 * pi * fpass; Wstop = 2 * pi * fstop; [n, Wn_p, Wn_s] = cheb2ord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = cheby2 (n, Rstop, Wn_s, "s"); f = 6000:14000; W = 2 * pi * f; H = freqs (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Analog Chebyshev band-pass Typ II : matching stop band, limit on lower freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_bp_pass_x = [fpass(1), fpass(1), fpass(2), fpass(2)]; outline_bp_pass_y = [-80 , -Rpass , -Rpass , -80]; outline_bp_stop_x = [f(2) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_bp_stop_y = [-Rstop , -Rstop , 0 , 0 , ... -Rstop , -Rstop]; hold on plot (outline_bp_pass_x, outline_bp_pass_y, "m"); plot (outline_bp_stop_x, outline_bp_stop_y, "m"); grid on; ylim ([-80, 0]); ***** demo fstop = [9875, 10126.5823]; fpass = [9000, 10437]; Rpass = 1; Rstop = 26; Wpass = 2 * pi * fpass; Wstop = 2 * pi * fstop; [n, Wn_p, Wn_s] = cheb2ord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = cheby2 (n, Rstop, Wn_p, "stop", "s"); f = 6000:14000; W = 2 * pi * f; H = freqs (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Analog Chebyshev notch Typ II : matching pass band, limit on upper freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_notch_pass_x_a = [f(2) , fpass(1), fpass(1)]; outline_notch_pass_x_b = [fpass(2), fpass(2), max(f)]; outline_notch_pass_y_a = [-Rpass , -Rpass , -80]; outline_notch_pass_y_b = [-80 , -Rpass , -Rpass]; outline_notch_stop_x = [f(2) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_notch_stop_y = [0 , 0 , -Rstop , -Rstop , 0, 0 ]; hold on plot (outline_notch_pass_x_a, outline_notch_pass_y_a, "m"); plot (outline_notch_pass_x_b, outline_notch_pass_y_b, "m"); plot (outline_notch_stop_x, outline_notch_stop_y, "m"); ylim ([-80, 0]); ***** demo fstop = [9875, 10126.5823]; fpass = [9000, 10437]; Rpass = 1; Rstop = 26; Wpass = 2 * pi * fpass; Wstop = 2 * pi * fstop; [n, Wn_p, Wn_s] = cheb2ord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = cheby2 (n, Rstop, Wn_s, "stop", "s"); f = 6000:14000; W = 2 * pi * f; H = freqs (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Analog Chebyshev notch Typ II : matching stop band, limit on upper freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_notch_pass_x_a = [f(2) , fpass(1), fpass(1)]; outline_notch_pass_x_b = [fpass(2), fpass(2), max(f)]; outline_notch_pass_y_a = [-Rpass , -Rpass , -80]; outline_notch_pass_y_b = [-80 , -Rpass , -Rpass]; outline_notch_stop_x = [f(2) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_notch_stop_y = [0 , 0 , -Rstop , -Rstop , 0, 0 ]; hold on plot (outline_notch_pass_x_a, outline_notch_pass_y_a, "m"); plot (outline_notch_pass_x_b, outline_notch_pass_y_b, "m"); plot (outline_notch_stop_x, outline_notch_stop_y, "m"); ylim ([-80, 0]); ***** demo fstop = [9875, 10126.5823]; fpass = [9581 12000]; Rpass = 1; Rstop = 26; Wpass = 2 * pi * fpass; Wstop = 2 * pi * fstop; [n, Wn_p, Wn_s] = cheb2ord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = cheby2 (n, Rstop, Wn_p, "stop", "s"); f = 6000:14000; W = 2 * pi * f; H = freqs (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Analog Chebyshev notch Typ II : matching pass band, limit on lower freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_notch_pass_x_a = [f(2) , fpass(1), fpass(1)]; outline_notch_pass_x_b = [fpass(2), fpass(2), max(f)]; outline_notch_pass_y_a = [-Rpass , -Rpass , -80]; outline_notch_pass_y_b = [-80 , -Rpass , -Rpass]; outline_notch_stop_x = [f(2) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_notch_stop_y = [0 , 0 , -Rstop , -Rstop , 0, 0 ]; hold on plot (outline_notch_pass_x_a, outline_notch_pass_y_a, "m"); plot (outline_notch_pass_x_b, outline_notch_pass_y_b, "m"); plot (outline_notch_stop_x, outline_notch_stop_y, "m"); ylim ([-80, 0]); ***** demo fstop = [9875, 10126.5823]; fpass = [9581 12000]; Rpass = 1; Rstop = 26; Wpass = 2 * pi * fpass; Wstop = 2 * pi * fstop; [n, Wn_p, Wn_s] = cheb2ord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = cheby2 (n, Rstop, Wn_s, "stop", "s"); f = 6000:14000; W = 2 * pi * f; H = freqs (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Analog Chebyshev notch Typ II : matching stop band, limit on lower freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_notch_pass_x_a = [f(2) , fpass(1), fpass(1)]; outline_notch_pass_x_b = [fpass(2), fpass(2), max(f)]; outline_notch_pass_y_a = [-Rpass , -Rpass , -80]; outline_notch_pass_y_b = [-80 , -Rpass , -Rpass]; outline_notch_stop_x = [f(2) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_notch_stop_y = [0 , 0 , -Rstop , -Rstop , 0, 0 ]; hold on plot (outline_notch_pass_x_a, outline_notch_pass_y_a, "m"); plot (outline_notch_pass_x_b, outline_notch_pass_y_b, "m"); plot (outline_notch_stop_x, outline_notch_stop_y, "m"); ylim ([-80, 0]); ***** test # Analog band-pass [n, Wn_p, Wn_s] = cheb2ord (2 * pi * [9875, 10126.5823], ... 2 * pi * [9000, 10437], 1, 26, "s"); assert (n, 3); assert (round (Wn_p), [61074, 64640]); assert (round (Wn_s), [60201, 65578]); ***** test # Analog band-pass [n, Wn_p, Wn_s] = cheb2ord (2 * pi * [9875, 10126.5823], ... 2 * pi * [9581 12000], 1, 26, "s"); assert (n, 3); assert (round (Wn_p), [61074, 64640]); assert (round (Wn_s), [60199, 65580]); ***** test # Analog high-pass [n, Wn_p, Wn_s] = cheb2ord (2 * pi * 13584, 2 * pi * 4000, 1, 26, "s"); assert (n, 3); assert (round (Wn_p), 37832); assert (round (Wn_s), 25133); ***** test # Analog low-pass [n, Wn_p, Wn_s] = cheb2ord (2 * pi * 4000, 2 * pi * 13584, 1, 26, "s"); assert (n, 3); assert (round (Wn_p), 56700); assert (round (Wn_s), 85351); ***** test # Analog notch (narrow band-stop) [n, Wn_p, Wn_s] = cheb2ord (2 * pi * [9000, 10437], ... 2 * pi * [9875, 10126.5823], 1, 26, "s"); assert (n, 3); assert (round (Wn_p), [61652, 64035]); assert (round (Wn_s), [62046, 63627]); ***** test # Analog notch (narrow band-stop) [n, Wn_p, Wn_s] = cheb2ord (2 * pi * [9581, 12000], ... 2 * pi * [9875, 10126.5823], 1, 26, "s"); assert (n, 3); assert (round (Wn_p), [61651, 64036]); assert (round (Wn_s), [62046, 63627]); ***** test # Digital band-pass fs = 44100; [n, Wn_p, Wn_s] = cheb2ord (2 / fs * [9500, 9750], ... 2 / fs * [8500, 10052], 1, 26); Wn_p = Wn_p * fs / 2; Wn_s = Wn_s * fs / 2; assert (n, 3); assert (round (Wn_p), [9344, 9908]); assert (round (Wn_s), [9203, 10052]); ***** test # Digital band-pass fs = 44100; [n, Wn_p, Wn_s] = cheb2ord (2 / fs * [9500, 9750], ... 2 / fs * [9182, 12000], 1, 26); Wn_p = Wn_p * fs / 2; Wn_s = Wn_s * fs / 2; assert (n, 3); assert (round (Wn_p), [9344, 9908]); assert (round (Wn_s), [9182, 10073]); ***** test # Digital high-pass fs = 44100; [n, Wn_p, Wn_s] = cheb2ord (2 / fs * 10988, 2 / fs * 4000, 1, 26); Wn_p = Wn_p * fs / 2; Wn_s = Wn_s * fs / 2; assert (n, 3); assert (round (Wn_p), 5829); assert (round (Wn_s), 4000); ***** test # Digital low-pass fs = 44100; [n, Wn_p, Wn_s] = cheb2ord (2 / fs * 4000, 2 / fs * 10988, 1, 26); Wn_p = Wn_p * fs / 2; Wn_s = Wn_s * fs / 2; assert (n, 3); assert (round (Wn_p), 8197); assert (round (Wn_s), 10988); ***** test # Digital notch (narrow band-stop) fs = 44100; [n, Wn_p, Wn_s] = cheb2ord (2 / fs * [8500, 10834], ... 2 / fs * [9875, 10126.5823], 0.5, 40); Wn_p = Wn_p * fs / 2; Wn_s = Wn_s * fs / 2; assert (n, 3); assert (round (Wn_p), [9804, 10198]); assert (round (Wn_s), [9875, 10127]); ***** test # Digital notch (narrow band-stop) fs = 44100; [n, Wn_p, Wn_s] = cheb2ord (2 / fs * [9182 12000], ... 2 / fs * [9875, 10126.5823], 0.5, 40); Wn_p = Wn_p * fs / 2; Wn_s = Wn_s * fs / 2; assert (n, 3); assert (round (Wn_p), [9804, 10198]); assert (round (Wn_s), [9875, 10127]); ***** error cheb2ord () ***** error cheb2ord (.1) ***** error cheb2ord (.1, .2) ***** error cheb2ord (.1, .2, 3) ***** error cheb2ord ([.1 .1], [.2 .2], 3, 4) ***** error cheb2ord ([.1 .2], [.5 .6], 3, 4) ***** error cheb2ord ([.1 .5], [.2 .6], 3, 4) 19 tests, 19 passed, 0 known failure, 0 skipped [inst/xcorr.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/xcorr.m ***** shared x, y x = 0.5.^(0:15); y = circshift(x,5); ***** error xcorr () ***** error xcorr (1) ***** error xcorr (x, 1, x) ***** error xcorr (x, 'none', x) ***** error xcorr (x, x, 'invalid') ***** error xcorr (x, 'invalid') ***** test [c,lags] = xcorr(x); # largest spike at 0 lag, where X matches itself - ie the center [m, im] = max(c); assert(m, 4/3, 1e-6) assert(im, (numel(lags)+1)/2); [c1,lags1] = xcorr(x, x); [m, im] = max(c1); assert(m, 4/3, 1e-6) assert(im, (numel(lags1)+1)/2); assert(c1, c, 2*eps); assert(lags1, lags); ***** test [c,lags] = xcorr(x,y); # largest spike at 0 lag, where X matches Y [m, im] = max(c); assert(m, 4/3, 1e-6) assert(lags(im), -5); ***** test [c0,lags0] = xcorr(x,y); [c1,lags1] = xcorr(x,y, 'none'); assert(c0, c1); assert(lags0, lags1); ***** test [c0,lags0] = xcorr(x,y); [c1,lags1] = xcorr(x,y, 'normalized'); assert(lags0, lags1); [m, im] = max(c1); # at 0 lag, should be 1 assert(m, 1, 1e-6); [c2,lags2] = xcorr(x,y, 'coeff'); assert(c1, c2); assert(lags1, lags2); ***** test [c0,lags0] = xcorr(x,y); [c1,lags1] = xcorr(x,y, 'biased'); assert(lags0, lags1); [m, im] = max(c1); assert(m, 1/12, 1e-6); [c1,lags1] = xcorr(x, 'biased'); assert(lags0, lags1); [m, im] = max(c1); assert(m, 1/12, 1e-6); ***** test [c0,lags0] = xcorr(x,y); [c1,lags1] = xcorr(x,y, 'unbiased'); assert(lags0, lags1); [m, im] = max(c1); assert(m, 1/8.25, 1e-6); ***** test [c,lags] = xcorr(x,y, 10); [m, im] = max(c); assert(lags(im), -5); assert(lags(1), -10); assert(lags(end), 10); [c,lags] = xcorr(x,10); [m, im] = max(c); assert(lags(1), -10); assert(lags(end), 10); ***** test [c0,lags0] = xcorr(x,y, 'normalized', 10); [c1,lags1] = xcorr(x,y, 10, 'normalized'); assert(c0, c1); assert(lags0, lags1); 14 tests, 14 passed, 0 known failure, 0 skipped [inst/fir2.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/fir2.m ***** xtest f = [0 0.6 0.6 1]; m = [1 1 0 0]; b9 = fir2 (30, f, m, 9); b16 = fir2 (30, f, m, 16); b17 = fir2 (30, f, m, 17); b32 = fir2 (30, f, m, 32); assert ( isequal (b9, b16)) assert ( isequal (b17, b32)) assert (~isequal (b16, b17)) ***** test f = [0, 0.7, 0.7, 1]; m = [0, 0, 1, 1]; b = fir2 (50, f, m); h = abs (freqz (b, 1, [0, 0.7, 1], 2)); assert (h(1) <= 3e-3) assert (h(2) <= 1/sqrt (2)) assert (h(3), 1, 2e-3) ***** test f = [0, 0.25, 0.25, 0.75, 0.75, 1]; m = [0, 0, 1, 1, 0, 0]; b = fir2 (50, f, m); h = abs (freqz (b, 1, [0, 0.25, 0.5, 0.75, 1], 2)); assert (h(1) <= 3e-3) assert (h(2) <= 1/sqrt (2)) assert (h(3), 1, 2e-3) assert (h(4) <= 1/sqrt (2)) assert (h(5) <= 3e-3) ***** test f = [0, 0.45, 0.45, 0.55, 0.55, 1]; m = [1, 1, 0, 0, 1, 1]; b = fir2 (50, f, m); h = abs (freqz (b, 1, [0, 0.45, 0.5, 0.55, 1], 2)); assert (h(1), 1, 2e-3) assert (h(2) <= 1/sqrt (2)) assert (h(3) <= 1e-1) assert (h(4) <= 1/sqrt (2)) assert (h(5), 1, 2e-3) ***** test #bug 59066 f = [0, 0.45, 0.45, 0.55, 0.55, 1]; m = [1, 1, 0, 0, 1, 1]; b = fir2 (int32(50), f, m); assert(numel(b), 51) fail ("fir2 (50.1, f, m)", "fir2: n must be a non negative integer") fail ("fir2 (-1, f, m)", "fir2: n must be a non negative integer") ***** demo f=[0, 0.3, 0.3, 0.6, 0.6, 1]; m=[0, 0, 1, 1/2, 0, 0]; [h, w] = freqz(fir2(100,f,m)); subplot(121); plot(f,m,';target response;',w/pi,abs(h),';filter response;'); subplot(122); plot(f,20*log10(m+1e-5),';target response (dB);',... w/pi,20*log10(abs(h)),';filter response (dB);'); ***** demo f=[0, 0.3, 0.3, 0.6, 0.6, 1]; m=[0, 0, 1, 1/2, 0, 0]; plot(f,20*log10(m+1e-5),';target response;'); hold on; [h, w] = freqz(fir2(50,f,m,512,0)); plot(w/pi,20*log10(abs(h)),';filter response (ramp=0);'); [h, w] = freqz(fir2(50,f,m,512,25.6)); plot(w/pi,20*log10(abs(h)),';filter response (ramp=pi/20 rad);'); [h, w] = freqz(fir2(50,f,m,512,51.2)); plot(w/pi,20*log10(abs(h)),';filter response (ramp=pi/10 rad);'); hold off; ***** demo % Classical Jakes spectrum % X represents the normalized frequency from 0 % to the maximum Doppler frequency asymptote = 2/3; X = linspace(0,asymptote-0.0001,200); Y = (1 - (X./asymptote).^2).^(-1/4); % The target frequency response is 0 after the asymptote X = [X, asymptote, 1]; Y = [Y, 0, 0]; plot(X,Y,'b;Target spectrum;'); hold on; [H,F]=freqz(fir2(20, X, Y)); plot(F/pi,abs(H),'c;Synthesized spectrum (n=20);'); [H,F]=freqz(fir2(50, X, Y)); plot(F/pi,abs(H),'r;Synthesized spectrum (n=50);'); [H,F]=freqz(fir2(200, X, Y)); plot(F/pi,abs(H),'g;Synthesized spectrum (n=200);'); hold off; title('Theoretical/Synthesized CLASS spectrum'); xlabel('Normalized frequency (Fs=2)'); ylabel('Magnitude'); 5 tests, 5 passed, 0 known failure, 0 skipped [inst/impz.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/impz.m ***** assert (size (impz (1, [1 -1 0.9], 100)), [100 1]) ***** xtest [h, t] = impz (1, [1 -1 0.9], 0:101); assert (size (h), [101 1]) assert (t, 0:101) !!!!! known failure impz: N must be empty or a scalar 2 tests, 1 passed, 1 known failure, 0 skipped [inst/rectwin.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/rectwin.m ***** assert (rectwin (1), 1) ***** assert (rectwin (2), ones (2, 1)) ***** assert (rectwin (100), ones (100, 1)) ***** error rectwin () ***** error rectwin (0.5) ***** error rectwin (-1) ***** error rectwin (ones (1, 4)) ***** error rectwin (1, 2) 8 tests, 8 passed, 0 known failure, 0 skipped [inst/peak2peak.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/peak2peak.m ***** test X = [23 42 85; 62 46 65; 18 40 28]; Y = peak2peak (X); assert (Y, [44 6 57]); Y = peak2peak (X, 1); assert (Y, [44 6 57]); Y = peak2peak (X, 2); assert (Y, [62; 19; 22]); ***** test X = [71 62 33]; X(:, :, 2) = [88 36 21]; X(:, :, 3) = [83 46 85]; Y = peak2peak (X); T = [38]; T(:, :, 2) = [67]; T(:, :, 3) = [39]; assert (Y, T); ***** test X = [71 72 22; 16 22 50; 29 44 14]; X(:, :, 2) = [10 15 62; 1 94 30; 72 43 53]; X(:, :, 3) = [57 98 32; 84 95 51; 25 24 0]; Y = peak2peak (X); T = [55 50 36]; T(:, :, 2) = [71 79 32]; T(:, :, 3) = [59 74 51]; assert (Y, T); Y = peak2peak (X, 2); T = [50; 34; 30]; T(:, :, 2) = [52; 93; 29]; T(:, :, 3) = [66; 44; 25]; assert (Y, T); Y = peak2peak (X, 3); T = [61 83 40; 83 73 21; 47 20 53]; assert (Y, T); ***** test X = [60 61; 77 77]; X(:, :, 2) = [24 24; 22 74]; temp = [81 87; 88 62]; temp(:, :, 2) = [20 83; 81 18]; X(:, :, :, 2) = temp; Y = peak2peak (X); T = [17 16]; T(:, :, 2) = [2 50]; T2 = [7 25]; T2(:, :, 2) = [61 65]; T(:, :, :, 2) = T2; assert (Y, T); ***** error peak2peak () ***** error peak2peak (1, 2, 3) ***** error peak2peak (1, 1.5) ***** error peak2peak (1, 0) 8 tests, 8 passed, 0 known failure, 0 skipped [inst/cheby1.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/cheby1.m ***** error [a, b] = cheby1 () ***** error [a, b] = cheby1 (1) ***** error [a, b] = cheby1 (1, 2) ***** error [a, b] = cheby1 (1, 2, 3, 4, 5, 6) ***** error [a, b] = cheby1 (.5, 2, .2) ***** error [a, b] = cheby1 (3, 2, .2, "invalid") ***** test cheby1 (3, 4, .5); assert (isrow (ans)); ***** test A = cheby1 (3, 4, .5); assert (isrow (A)); ***** test [A, B] = cheby1 (3, 4, .5); assert (isrow (A)); assert (isrow (B)); ***** test [z, p, g] = cheby1 (3, 4, .5); assert (iscolumn (z)); assert (iscolumn (p)); assert (isscalar (g)); ***** test [a, b, c, d] = cheby1 (3, 4, .5); assert (ismatrix (a)); assert (iscolumn (b)); assert (isrow (c)); assert (isscalar (d)); 11 tests, 11 passed, 0 known failure, 0 skipped [inst/poisswin.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/poisswin.m ***** test % even M; odd alpha: w=[0.3878 0.4308 0.4786 0.5318 0.5908 0.6564 0.7292 0.8102 0.9001 1]; assert (poisswin (20, 1), [w flip(w)]', 51e-6); ***** test % odd M; even alpha: w=[0.1353 0.1653 0.2019 0.2466 0.3012 0.3679 0.4493 0.5488 0.6703 0.8187]; assert (poisswin (21, 2), [w 1 flip(w)]', 51e-6); ***** error poisswin ***** error poisswin (21.5,1) ***** error poisswin (21i,1) ***** error poisswin (21:22,1) ***** error poisswin ({21},1) ***** error poisswin (21, 4i) ***** error poisswin (21, 2:3) ***** error poisswin (21, {4}) ***** error poisswin (21, 4, 1) 11 tests, 11 passed, 0 known failure, 0 skipped [inst/tf2sos.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/tf2sos.m ***** test B=[1 0 0 0 0 1]; A=[1 0 0 0 0 .9]; [sos,g] = tf2sos(B,A); [Bh,Ah] = sos2tf(sos,g); assert({Bh,Ah},{B,A},100*eps); 1 test, 1 passed, 0 known failure, 0 skipped [inst/shiftdata.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/shiftdata.m ***** test X = [1 2 3; 4 5 6; 7 8 9]; [Y, perm, shifts] = shiftdata (X, 2); assert (Y, [1 4 7; 2 5 8; 3 6 9]); assert (perm, [2 1]); ***** test X = [27 42 11; 63 48 5; 67 74 93]; X(:, :, 2) = [15 23 81; 34 60 28; 70 54 38]; [Y, perm, shifts] = shiftdata(X, 2); T = [27 63 67; 42 48 74; 11 5 93]; T(:, :, 2) = [15 34 70; 23 60 54; 81 28 38]; assert(Y, T); assert(perm, [2 1 3]); ***** test X = fix (rand (4, 4, 4, 4) * 100); [Y, perm, shifts] = shiftdata (X, 3); T = 0; for i = 1:3 for j = 1:3 for k = 1:2 for l = 1:2 T = [T Y(k, i, j, l) - X(i, j, k ,l)]; endfor endfor endfor endfor assert (T, zeros (size (T))); ***** error shiftdata () ***** error shiftdata (1, 2, 3) ***** error shiftdata (1, 2.5) 6 tests, 6 passed, 0 known failure, 0 skipped [inst/butter.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/butter.m ***** shared sf, sf2, off_db off_db = 0.5; ## Sampling frequency must be that high to make the low pass filters pass. sf = 6000; sf2 = sf/2; data=[sinetone(5,sf,10,1),sinetone(10,sf,10,1),sinetone(50,sf,10,1),sinetone(200,sf,10,1),sinetone(400,sf,10,1)]; ***** test ## Test low pass order 1 with 3dB @ 50Hz data=[sinetone(5,sf,10,1),sinetone(10,sf,10,1),sinetone(50,sf,10,1),sinetone(200,sf,10,1),sinetone(400,sf,10,1)]; [b, a] = butter ( 1, 50 / sf2 ); filtered = filter ( b, a, data ); damp_db = 20 * log10 ( max ( filtered ( end - sf : end, : ) ) ); assert ( [ damp_db( 4 ) - damp_db( 5 ), damp_db( 1 : 3 ) ], [ 6 0 0 -3 ], off_db ) ***** test ## Test low pass order 4 with 3dB @ 50Hz data=[sinetone(5,sf,10,1),sinetone(10,sf,10,1),sinetone(50,sf,10,1),sinetone(200,sf,10,1),sinetone(400,sf,10,1)]; [b, a] = butter ( 4, 50 / sf2 ); filtered = filter ( b, a, data ); damp_db = 20 * log10 ( max ( filtered ( end - sf : end, : ) ) ); assert ( [ damp_db( 4 ) - damp_db( 5 ), damp_db( 1 : 3 ) ], [ 24 0 0 -3 ], off_db ) ***** test ## Test high pass order 1 with 3dB @ 50Hz data=[sinetone(5,sf,10,1),sinetone(10,sf,10,1),sinetone(50,sf,10,1),sinetone(200,sf,10,1),sinetone(400,sf,10,1)]; [b, a] = butter ( 1, 50 / sf2, "high" ); filtered = filter ( b, a, data ); damp_db = 20 * log10 ( max ( filtered ( end - sf : end, : ) ) ); assert ( [ damp_db( 2 ) - damp_db( 1 ), damp_db( 3 : end ) ], [ 6 -3 0 0 ], off_db ) ***** test ## Test high pass order 4 with 3dB @ 50Hz data=[sinetone(5,sf,10,1),sinetone(10,sf,10,1),sinetone(50,sf,10,1),sinetone(200,sf,10,1),sinetone(400,sf,10,1)]; [b, a] = butter ( 4, 50 / sf2, "high" ); filtered = filter ( b, a, data ); damp_db = 20 * log10 ( max ( filtered ( end - sf : end, : ) ) ); assert ( [ damp_db( 2 ) - damp_db( 1 ), damp_db( 3 : end ) ], [ 24 -3 0 0 ], off_db ) ***** error [a, b] = butter () ***** error [a, b] = butter (1) ***** error [a, b] = butter (1, 2, 3, 4, 5) ***** error [a, b] = butter (.5, .2) ***** error [a, b] = butter (3, .2, "invalid") ***** error [a, b] = butter (9, .6, "stop") ***** error [a, b] = butter (9, .6, "bandpass") ***** error [a, b] = butter (9, .6, "s", "high") ***** test butter (9, .6); assert (isrow (ans)); ***** test A = butter (9, .6); assert (isrow (A)); ***** test [A, B] = butter (9, .6); assert (isrow (A)); assert (isrow (B)); ***** test [z, p, g] = butter (9, .6); assert (iscolumn (z)); assert (iscolumn (p)); assert (isscalar (g)); ***** test [a, b, c, d] = butter (9, .6); assert (ismatrix (a)); assert (iscolumn (b)); assert (isrow (c)); assert (isscalar (d)); ***** demo sf = 800; sf2 = sf/2; data=[[1;zeros(sf-1,1)],sinetone(25,sf,1,1),sinetone(50,sf,1,1),sinetone(100,sf,1,1)]; [b,a]=butter ( 1, 50 / sf2 ); filtered = filter(b,a,data); clf subplot ( columns ( filtered ), 1, 1) plot(filtered(:,1),";Impulse response;") subplot ( columns ( filtered ), 1, 2 ) plot(filtered(:,2),";25Hz response;") subplot ( columns ( filtered ), 1, 3 ) plot(filtered(:,3),";50Hz response;") subplot ( columns ( filtered ), 1, 4 ) plot(filtered(:,4),";100Hz response;") 17 tests, 17 passed, 0 known failure, 0 skipped [inst/findpeaks.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/findpeaks.m ***** demo t = 2*pi*linspace(0,1,1024)'; y = sin(3.14*t) + 0.5*cos(6.09*t) + 0.1*sin(10.11*t+1/6) + 0.1*sin(15.3*t+1/3); data1 = abs(y); # Positive values [pks idx] = findpeaks(data1); data2 = y; # Double-sided [pks2 idx2] = findpeaks(data2,"DoubleSided"); [pks3 idx3] = findpeaks(data2,"DoubleSided","MinPeakHeight",0.5); subplot(1,2,1) plot(t,data1,t(idx),data1(idx),'xm') axis tight subplot(1,2,2) plot(t,data2,t(idx2),data2(idx2),"xm;>2*std;",t(idx3),data2(idx3),"or;>0.1;") axis tight legend("Location","NorthOutside","Orientation","horizontal") #---------------------------------------------------------------------------- # Finding the peaks of smooth data is not a big deal! ***** demo t = 2*pi*linspace(0,1,1024)'; y = sin(3.14*t) + 0.5*cos(6.09*t) + 0.1*sin(10.11*t+1/6) + 0.1*sin(15.3*t+1/3); data = abs(y + 0.1*randn(length(y),1)); # Positive values + noise [pks idx] = findpeaks(data,"MinPeakHeight",1); dt = t(2)-t(1); [pks2 idx2] = findpeaks(data,"MinPeakHeight",1,... "MinPeakDistance",round(0.5/dt)); subplot(1,2,1) plot(t,data,t(idx),data(idx),'or') subplot(1,2,2) plot(t,data,t(idx2),data(idx2),'or') #---------------------------------------------------------------------------- # Noisy data may need tuning of the parameters. In the 2nd example, # MinPeakDistance is used as a smoother of the peaks. ***** assert (isempty (findpeaks ([1, 1, 1]))) ***** assert (isempty (findpeaks ([1; 1; 1]))) ***** test ## Test input vector is an oversampled sinusoid with clipped peaks x = min (3, cos (2*pi*[0:8000] ./ 600) + 2.01); assert (! isempty (findpeaks (x))) ***** test x = [1 10 2 2 1 9 1]; [pks, loc] = findpeaks(x); assert (loc, [2 6]) assert (pks, [10 9]) ***** error findpeaks () ***** error findpeaks (1) ***** error findpeaks ([1, 2]) ***** test assert (findpeaks ([34 134 353 64 134 14 56 67 234 143 64 575 8657]), [353 134 234]) 8 tests, 8 passed, 0 known failure, 0 skipped [inst/sgolay.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/sgolay.m ***** test N=2^12; t=[0:N-1]'/N; dt=t(2)-t(1); w = 2*pi*50; offset = 0.5; # 50 Hz carrier # exponential modulation and its derivatives d = 1+exp(-3*(t-offset)); dd = -3*exp(-3*(t-offset)); d2d = 9*exp(-3*(t-offset)); d3d = -27*exp(-3*(t-offset)); # modulated carrier and its derivatives x = d.*sin(w*t); dx = dd.*sin(w*t) + w*d.*cos(w*t); d2x = (d2d-w^2*d).*sin(w*t) + 2*w*dd.*cos(w*t); d3x = (d3d-3*w^2*dd).*sin(w*t) + (3*w*d2d-w^3*d).*cos(w*t); y = sgolayfilt(x,sgolay(8,41,0,dt)); assert(norm(y-x)/norm(x),0,5e-6); y = sgolayfilt(x,sgolay(8,41,1,dt)); assert(norm(y-dx)/norm(dx),0,5e-6); y = sgolayfilt(x,sgolay(8,41,2,dt)); assert(norm(y-d2x)/norm(d2x),0,1e-5); y = sgolayfilt(x,sgolay(8,41,3,dt)); assert(norm(y-d3x)/norm(d3x),0,1e-4); 1 test, 1 passed, 0 known failure, 0 skipped [inst/fracshift.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/fracshift.m ***** test d = [1.5 7/6]; N = 1024; t = ((0:N-1)-N/2).'; tt = bsxfun (@minus, t, d); err1= err2 = zeros(N/2,1); for n = 0:N/2-1, phi0 = 2*pi*rand; f0 = n/N; sigma = N/4; x = exp(-t.^2/(2*sigma)).*sin(2*pi*f0*t + phi0); xx = exp(-tt.^2/(2*sigma)).*sin(2*pi*f0*tt + phi0); [y,h] = fracshift(x, d(1)); err1(n+1) = max (abs (y - xx(:,1))); [y,h] = fracshift(x, d(2)); err2(n+1) = max (abs (y - xx(:,2))); endfor rolloff = .1; rejection = 10^-3; idx_inband = 1:ceil((1-rolloff)*N/2)-1; assert (max (err1(idx_inband)) < rejection); assert (max (err2(idx_inband)) < rejection); ***** test N = 1024; p = 6; q = 7; d1 = 64; d2 = d1*p/q; t = 128; [b a] = butter (10,.25); n = zeros (N, 1); n(N/2+(-t:t)) = randn(2*t+1,1); n = filter(b,a,n); n1 = fracshift(n,d1); n1 = resample(n1,p,q); n2 = resample(n,p,q); n2 = fracshift(n2,d2); err = abs (n2 - n1); rejection = 10^-3; assert(max (err) < rejection); ***** test #integer shift similar similar to non-integer N = 1024; t = linspace(0, 1, N).'; x = exp(-t.^2/2/0.25^2).*sin(2*pi*10*t); d = 10; y = fracshift(x, d); yh = fracshift(x, d+1e-8); assert(y, yh, 1e-8) ***** warning fracshift([1 2 3 2 1], 3, h=0.5); #integer shift and filter provided ***** test #bug 52758 x = [0 1 0 0 0 0 0 0]; y = fracshift(x, 1); assert (size(x) == size(y)) ***** test #bug 47387 N = 1024; t = linspace(0, 1, N).'; x = exp(-t.^2/2/0.25^2).*sin(2*pi*10*t); dt = 0.25; d = dt / (t(2) - t(1)); y = fracshift(x, d); L = 37; _t = (-L:L).'; ideal_filter = sinc (_t - (d - fix (d))); m = 2 * L; _t = (0:m).' - (d - fix (d)); beta = 5.6533; _t = 2 * beta / m * sqrt (_t .* (m - _t)); w = besseli (0, _t) / besseli (0, beta); h = w .* ideal_filter; yh = fracshift(x, d, h); assert(y, yh, 1e-8) ***** demo N = 1024; t = linspace (0, 1, N).'; x = exp(-t.^2/2/0.25^2).*sin(2*pi*10*t); dt = 0.25; d = dt / (t(2) - t(1)); y = fracshift(x, d); plot(t,y,'r-;shifted;', t, x, 'k-;original;') axis tight xlabel ('time') ylabel ('signal') 6 tests, 6 passed, 0 known failure, 0 skipped [inst/barthannwin.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/barthannwin.m ***** assert (barthannwin (1), 1) ***** assert (barthannwin (2), zeros (2, 1)) ***** error barthannwin () ***** error barthannwin (0.5) ***** error barthannwin (-1) ***** error barthannwin (ones (1, 4)) ***** error barthannwin (1, 2) 7 tests, 7 passed, 0 known failure, 0 skipped [inst/lpc.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/lpc.m ***** demo noise = randn (10000, 1); x = filter (1, [1 1/2 1/4 1/8], noise); x = x(end-4096:end); [a, g] = lpc (x, 3); xe = filter ([0 -a(2:end)], 1, x); e = x - xe; [ac, k] = xcorr (e, "coeff"); subplot (2,1,1); plot (x(1:100), "b-", xe(1:100), "r--"); xlabel ("sample"); ylabel ("amplitude"); legend ("original","LPC estimate"); subplot (2,1,2); plot (k,ac,"b-"); xlabel ("lag"); title ("autocorrelation of prediction error"); ***** demo if !isempty ( pkg ("list", "ltfat") ) pkg load ltfat [sig, fs] = linus; x = sig(13628:14428); [a, g] = lpc (x, 8); F = round (sort (unique (abs (angle (roots (a))))) * fs / (2 * pi) ); [h, w] = freqz (1, a, 512, "whole"); subplot (2, 1, 1); plot ( 1E3 * [0:1/fs:(length (x)-1)*1/fs], x); xlabel ("time (ms)"); ylabel ("Amplitude"); title ( "'linus' test signal" ); subplot (2, 1, 2); plot (w(1:256)/pi, 20*log10 (abs (h(1:256)))); xlabel ("Normalized Frequency ({\\times \\pi} rad/sample)") ylabel ("Magnitude (dB)") txt = sprintf (['Signal sampling rate = %d kHz\nFormant frequencies: ' ... '\nF1 = %d Hz\nF2 = %d Hz\nF3 = %d Hz\nF4 = %d Hz'], fs/1E3, ... F(1), F(2), F(3), F(4)); text (0.6, 20, txt); endif ## test input validation ***** error [a, g] = lpc () ***** error [a, g] = lpc (1) ***** error [a, g] = lpc (1, 1) ***** error [a, g] = lpc (1, 1, 1) ***** error [a, g] = lpc (1:10, 0) ***** error [a, g] = lpc (1:10, 10) ***** error [a, g] = lpc (1:10, 0.5) ***** error [a, g] = lpc (1:10, 1, [1 2]) ***** test x = [1:4 4:-1:1]; [a, g] = lpc (x, 5); assert (a, [1.0 -1.823903 1.101798 -0.405738 0.521153 -0.340032], 1e-6) assert (g, 0.272194, 1e-6) 9 tests, 9 passed, 0 known failure, 0 skipped [inst/kaiser.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/kaiser.m ***** demo % use demo("kaiserord"); ***** assert (kaiser (1), 1) ***** error kaiser () ***** error kaiser (0.5) ***** error kaiser (-1) ***** error kaiser (ones (1, 4)) ***** error kaiser (1, 2, 3) 6 tests, 6 passed, 0 known failure, 0 skipped [inst/gaussian.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/gaussian.m ***** assert (gaussian (1), 1) ***** error gaussian () ***** error gaussian (0.5) ***** error gaussian (-1) ***** error gaussian (ones (1, 4)) ***** error gaussian (1, 2, 3) 6 tests, 6 passed, 0 known failure, 0 skipped [inst/statelevels.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/statelevels.m ***** error l = statelevels() ***** error l = statelevels("test") ***** error l = statelevels(1) ***** error l = statelevels([1 2 3], 'test') ***** error l = statelevels([1 2 3], 3, 'test') ***** error l = statelevels([1 2 3], 3, 'mode', 1) ***** error l = statelevels([1 2 3], 3, 'mode', [1 -1]) ***** shared X t = linspace(0,2*pi*10,100); X = square(t) + cos(t); ***** test l = statelevels(X); assert(l, [-1.9795 1.9800], 1e5) ***** test [l, h] = statelevels(X); assert(l, [-1.9795 1.9800], 1e5) assert(sum(h), 100) assert(length(h), 100) ***** test [l, h, b] = statelevels(X); assert(l, [-1.9795 1.9800], 1e5) assert(sum(h), 100) assert(length(h), 100) assert(h(1), 4) assert(h(2), 2) assert(h(4), 1) assert(h(11), 0) assert(b(1), -1.9795, 1e5) assert(b(2), -1.9395, 1e5) ***** test [l, h, b] = statelevels(X, 100); assert(l, [-1.9795 1.9800], 1e5) assert(sum(h), 100) assert(length(h), 100) assert(h(1), 4) assert(h(2), 2) assert(h(4), 1) assert(h(11), 0) assert(b(1), -1.9795, 1e5) assert(b(2), -1.9395, 1e5) ***** test [l, h, b] = statelevels(X, 50); assert(l, [-1.9595 1.9600], 1e5) assert(sum(h), 100) assert(length(h), 50) assert(h(1), 6) assert(h(2), 3) assert(h(4), 2) assert(h(11), 1) assert(b(1), -1.9595, 1e5) assert(b(2), -1.8795, 1e5) ***** test [l, h, b] = statelevels(X, 100, 'mode'); assert(l, [-1.9795 1.9800], 1e5) assert(sum(h), 100) assert(length(h), 100) assert(h(1), 4) assert(h(2), 2) assert(h(4), 1) assert(h(11), 0) assert(b(1), -1.9795, 1e5) assert(b(2), -1.9395, 1e5) ***** test [l, h, b] = statelevels(X, 100, 'mean'); assert(l, [-1.0090 0.9532], 1e5) assert(sum(h), 100) assert(length(h), 100) assert(h(1), 4) assert(h(2), 2) assert(h(4), 1) assert(h(11), 0) assert(b(1), -1.9795, 1e5) assert(b(2), -1.9395, 1e5) ***** test [l, h, b] = statelevels(X, 100, 'mode', [-1.8 1.0]); assert(l, [-1.7860 0.0060], 1e5) assert(sum(h), 64) assert(length(h), 100) assert(h(1), 1) assert(h(2), 1) assert(h(3), 0) assert(b(1), -1.7860, 1e5) assert(b(2), -1.7580, 1e5) ***** demo # Generate test signal t = linspace(0,2*pi*10,100); X = square(t) + cos(t); # plot the waveform and provide the levels statelevels(X) 15 tests, 15 passed, 0 known failure, 0 skipped [inst/vco.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/vco.m ***** error vco ***** error vco([1 2]) 2 tests, 2 passed, 0 known failure, 0 skipped [inst/filtfilt.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/filtfilt.m ***** error filtfilt (); ***** error filtfilt (1, 2, 3, 4); ***** error filtfilt ([0.28, 0.71, 0.28], 1, rand ()) ***** error filtfilt ([0.28, 0.71, 0.28], 1, rand (6, 1)) ***** test randn('state',0); r = randn(1,200); [b,a] = butter(10, [.2, .25]); yfb = filtfilt(b, a, r); assert (size(r), size(yfb)); assert (mean(abs(yfb)) < 1e3); assert (mean(abs(yfb)) < mean(abs(r))); ybf = fliplr(filtfilt(b, a, fliplr(r))); assert (mean(abs(ybf)) < 1e3); assert (mean(abs(ybf)) < mean(abs(r))); ***** test randn('state',0); r = randn(1,1000); s = 10 * sin(pi * 4e-2 * (1:length(r))); [b,a] = cheby1(2, .5, [4e-4 8e-2]); y = filtfilt(b, a, r+s); assert (size(r), size(y)); assert (mean(abs(y)) < 1e3); assert (corr(s(250:750)(:), y(250:750)(:)) > .95) [b,a] = butter(2, [4e-4 8e-2]); yb = filtfilt(b, a, r+s); assert (mean(abs(yb)) < 1e3); assert (corr(y(:), yb(:)) > .99) ***** test randn('state',0); r = randn(1,1000); s = 10 * sin(pi * 4e-2 * (1:length(r))); [b,a] = butter(2, [4e-4 8e-2]); y = filtfilt(b, a, [r.' s.']); yr = filtfilt(b, a, r); ys = filtfilt(b, a, s); assert (y, [yr.' ys.']); y2 = filtfilt(b.', a.', [r.' s.']); assert (y, y2); 7 tests, 7 passed, 0 known failure, 0 skipped [inst/bohmanwin.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/bohmanwin.m ***** assert (bohmanwin (1), 1) ***** assert (bohmanwin (2), zeros (2, 1)) ***** error bohmanwin () ***** error bohmanwin (0.5) ***** error bohmanwin (-1) ***** error bohmanwin (ones (1, 4)) ***** error bohmanwin (1, 2) 7 tests, 7 passed, 0 known failure, 0 skipped [inst/resample.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/resample.m ***** test N=512; p=3; q=5; r=p/q; NN=ceil(r*N); t=0:N-1; tt=0:NN-1; err=zeros(N/2,1); for n = 0:N/2-1, phi0=2*pi*rand; f0=n/N; x=sin(2*pi*f0*t' + phi0); [y,h]=resample(x,p,q); xx=sin(2*pi*f0/r*tt' + phi0); t0=ceil((length(h)-1)/2/q); idx=t0+1:NN-t0; err(n+1)=max(abs(y(idx)-xx(idx))); endfor; rolloff=.1; rejection=10^-3; idx_inband=1:ceil((1-rolloff/2)*r*N/2)-1; assert(max(err(idx_inband))>>>> /build/reproducible-path/octave-signal-1.4.6/inst/buttord.m ***** demo fs = 44100; Npts = fs / 2; fpass = 4000; fstop = 10987; Rpass = 1; Rstop = 26; Wpass = 2 / fs * fpass; Wstop = 2 / fs * fstop; [n, Wn_p, Wn_s] = buttord (Wpass, Wstop, Rpass, Rstop) [b, a] = butter (n, Wn_p); f = 8000:12000; W = 2 * pi * f; [H, f] = freqz (b, a, Npts, fs); plot (f, 20 * log10 (abs (H))); title ("Digital Butterworth low-pass : matching pass band"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_lp_pass_x = [f(2) , fpass(1), fpass(1)]; outline_lp_pass_y = [-Rpass, -Rpass , -80]; outline_lp_stop_x = [f(2) , fstop(1), fstop(1), max(f)]; outline_lp_stop_y = [0 , 0 , -Rstop , -Rstop]; hold on; plot (outline_lp_pass_x, outline_lp_pass_y, "m"); plot (outline_lp_stop_x, outline_lp_stop_y, "m"); ylim ([-80, 0]); ***** demo fs = 44100; Npts = fs / 2; fpass = 4000; fstop = 10987; Rpass = 1; Rstop = 26; Wpass = 2 / fs * fpass; Wstop = 2 / fs * fstop; [n, Wn_p, Wn_s] = buttord (Wpass, Wstop, Rpass, Rstop) [b, a] = butter (n, Wn_s); f = 8000:12000; W = 2 * pi * f; [H, f] = freqz (b, a, Npts, fs); plot (f, 20 * log10 (abs (H))); title ("Digital Butterworth low-pass : matching stop band"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_lp_pass_x = [f(2) , fpass(1), fpass(1)]; outline_lp_pass_y = [-Rpass, -Rpass , -80]; outline_lp_stop_x = [f(2) , fstop(1), fstop(1), max(f)]; outline_lp_stop_y = [0 , 0 , -Rstop , -Rstop]; hold on; plot (outline_lp_pass_x, outline_lp_pass_y, "m"); plot (outline_lp_stop_x, outline_lp_stop_y, "m"); ylim ([-80, 0]); ***** demo fs = 44100; Npts = fs / 2; fstop = 4000; fpass = 10987; Rpass = 1; Rstop = 26; Wpass = 2 / fs * fpass; Wstop = 2 / fs * fstop; [n, Wn_p, Wn_s] = buttord (Wpass, Wstop, Rpass, Rstop) [b, a] = butter (n, Wn_p, "high"); f = 8000:12000; W = 2 * pi * f; [H, f] = freqz (b, a, Npts, fs); plot (f, 20 * log10 (abs (H))); title ("Digital Butterworth high-pass : matching pass band"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_hp_pass_x = [fpass(1), fpass(1), max(f)]; outline_hp_pass_y = [-80 , -Rpass , -Rpass]; outline_hp_stop_x = [min(f) , fstop(1), fstop(1), max(f)]; outline_hp_stop_y = [-Rstop , -Rstop , 0 , 0 ]; hold on; plot (outline_hp_pass_x, outline_hp_pass_y, "m"); plot (outline_hp_stop_x, outline_hp_stop_y, "m"); ylim ([-80, 0]); ***** demo fs = 44100; Npts = fs / 2; fstop = 4000; fpass = 10987; Rpass = 1; Rstop = 26; Wpass = 2 / fs * fpass; Wstop = 2 / fs * fstop; [n, Wn_p, Wn_s] = buttord (Wpass, Wstop, Rpass, Rstop) [b, a] = butter (n, Wn_s, "high"); f = 8000:12000; W = 2 * pi * f; [H, f] = freqz (b, a, Npts, fs); plot (f, 20 * log10 (abs (H))) title ("Digital Butterworth high-pass : matching stop band"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_hp_pass_x = [fpass(1), fpass(1), max(f)]; outline_hp_pass_y = [-80 , -Rpass , -Rpass]; outline_hp_stop_x = [min(f) , fstop(1), fstop(1), max(f)]; outline_hp_stop_y = [-Rstop , -Rstop , 0 , 0 ]; hold on; plot (outline_hp_pass_x, outline_hp_pass_y, "m"); plot (outline_hp_stop_x, outline_hp_stop_y, "m"); ylim ([-80, 0]); ***** demo fs = 44100; fpass = [9500 9750]; fstop = [8500 10051]; Rpass = 1; Rstop = 26; Wpass = 2 / fs * fpass; Wstop = 2 / fs * fstop; [n, Wn_p, Wn_s] = buttord (Wpass, Wstop, Rpass, Rstop) [b, a] = butter (n, Wn_p); f = (8000:12000)'; W = f * (2 * pi / fs); H = freqz (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Digital Butterworth band-pass : matching pass band, limit on upper freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_bp_pass_x = [fpass(1), fpass(1), fpass(2), fpass(2)]; outline_bp_pass_y = [-80 , -Rpass , -Rpass , -80]; outline_bp_stop_x = [min(f) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_bp_stop_y = [-Rstop , -Rstop , 0 , 0 , ... -Rstop , -Rstop]; hold on; plot (outline_bp_pass_x, outline_bp_pass_y, "m"); plot (outline_bp_stop_x, outline_bp_stop_y, "m"); ylim ([-80, 0]); ***** demo fs = 44100; fpass = [9500 9750]; fstop = [8500 10051]; Rpass = 1; Rstop = 26; Wpass = 2 / fs * fpass; Wstop = 2 / fs * fstop; [n, Wn_p, Wn_s] = buttord (Wpass, Wstop, Rpass, Rstop) [b, a] = butter (n, Wn_s); f = (8000:12000)'; W = f * (2 * pi / fs); H = freqz (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Digital Butterworth band-pass : matching stop band, limit on upper freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_bp_pass_x = [fpass(1), fpass(1), fpass(2), fpass(2)]; outline_bp_pass_y = [-80 , -Rpass , -Rpass , -80]; outline_bp_stop_x = [min(f) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_bp_stop_y = [-Rstop , -Rstop , 0 , 0 , ... -Rstop , -Rstop]; hold on; plot (outline_bp_pass_x, outline_bp_pass_y, "m"); plot (outline_bp_stop_x, outline_bp_stop_y, "m"); ylim ([-80, 0]); ***** demo fs = 44100; fpass = [9500 9750]; fstop = [9204 10700]; Rpass = 1; Rstop = 26; Wpass = 2 / fs * fpass; Wstop = 2 / fs * fstop; [n, Wn_p, Wn_s] = buttord (Wpass, Wstop, Rpass, Rstop) [b, a] = butter (n, Wn_p); f = (8000:12000)'; W = f * (2 * pi / fs); H = freqz (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Digital Butterworth band-pass : matching pass band, limit on lower freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_bp_pass_x = [fpass(1), fpass(1), fpass(2), fpass(2)]; outline_bp_pass_y = [-80 , -Rpass , -Rpass , -80]; outline_bp_stop_x = [min(f) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_bp_stop_y = [-Rstop , -Rstop , 0 , 0 , ... -Rstop , -Rstop]; hold on; plot (outline_bp_pass_x, outline_bp_pass_y, "m"); plot (outline_bp_stop_x, outline_bp_stop_y, "m"); ylim ([-80, 0]); ***** demo fs = 44100; fpass = [9500 9750]; fstop = [9204 10700]; Rpass = 1; Rstop = 26; Wpass = 2 / fs * fpass; Wstop = 2 / fs * fstop; [n, Wn_p, Wn_s] = buttord (Wpass, Wstop, Rpass, Rstop) [b, a] = butter (n, Wn_s); f = (8000:12000)'; W = f * (2 * pi / fs); H = freqz (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Digital Butterworth band-pass : matching stop band, limit on lower freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_bp_pass_x = [fpass(1), fpass(1), fpass(2), fpass(2)]; outline_bp_pass_y = [-80 , -Rpass , -Rpass , -80]; outline_bp_stop_x = [min(f) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_bp_stop_y = [-Rstop , -Rstop , 0 , 0 , ... -Rstop , -Rstop]; hold on; plot (outline_bp_pass_x, outline_bp_pass_y, "m"); plot (outline_bp_stop_x, outline_bp_stop_y, "m"); ylim ([-80, 0]); ***** demo fs = 44100; fstop = [9875, 10126.5823]; fpass = [8500 10833]; Rpass = 0.5; Rstop = 40; Wpass = 2 / fs * fpass; Wstop = 2 / fs * fstop; [n, Wn_p, Wn_s] = buttord (Wpass, Wstop, Rpass, Rstop) [b, a] = butter (n, Wn_p, "stop"); f = (8000:12000)'; W = f * (2 * pi / fs); H = freqz (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Digital Butterworth notch : matching pass band, limit on upper freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_notch_pass_x_a = [min(f) , fpass(1), fpass(1)]; outline_notch_pass_x_b = [fpass(2), fpass(2), max(f)]; outline_notch_pass_y_a = [-Rpass , -Rpass , -80]; outline_notch_pass_y_b = [-80 , -Rpass , -Rpass]; outline_notch_stop_x = [min(f) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_notch_stop_y = [0 , 0 , -Rstop , -Rstop , ... 0 , 0 ]; hold on; plot (outline_notch_pass_x_a, outline_notch_pass_y_a, "m"); plot (outline_notch_pass_x_b, outline_notch_pass_y_b, "m"); plot (outline_notch_stop_x, outline_notch_stop_y, "m"); ylim ([-80, 0]); ***** demo fs = 44100; fstop = [9875, 10126.5823]; fpass = [8500 10833]; Rpass = 0.5; Rstop = 40; Wpass = 2 / fs * fpass; Wstop = 2 / fs * fstop; [n, Wn_p, Wn_s] = buttord (Wpass, Wstop, Rpass, Rstop) [b, a] = butter (n, Wn_s, "stop"); f = (8000:12000)'; W = f * (2 * pi / fs); H = freqz (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Digital Butterworth notch : matching stop band, limit on upper freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_notch_pass_x_a = [min(f) , fpass(1), fpass(1)]; outline_notch_pass_x_b = [fpass(2), fpass(2), max(f)]; outline_notch_pass_y_a = [-Rpass , -Rpass , -80]; outline_notch_pass_y_b = [-80 , -Rpass , -Rpass]; outline_notch_stop_x = [min(f) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_notch_stop_y = [0 , 0 , -Rstop , -Rstop , ... 0 , 0 ]; hold on; plot (outline_notch_pass_x_a, outline_notch_pass_y_a, "m"); plot (outline_notch_pass_x_b, outline_notch_pass_y_b, "m"); plot (outline_notch_stop_x, outline_notch_stop_y, "m"); ylim ([-80, 0]); ***** demo fs = 44100; fstop = [9875, 10126.5823]; fpass = [9183 11000]; Rpass = 0.5; Rstop = 40; Wpass = 2 / fs * fpass; Wstop = 2 / fs * fstop; [n, Wn_p, Wn_s] = buttord (Wpass, Wstop, Rpass, Rstop) [b, a] = butter (n, Wn_p, "stop"); f = (8000:12000)'; W = f * (2 * pi / fs); H = freqz (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Digital Butterworth notch : matching pass band, limit on lower freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_notch_pass_x_a = [min(f) , fpass(1), fpass(1)]; outline_notch_pass_x_b = [fpass(2), fpass(2), max(f)]; outline_notch_pass_y_a = [-Rpass , -Rpass , -80]; outline_notch_pass_y_b = [-80 , -Rpass , -Rpass]; outline_notch_stop_x = [min(f) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_notch_stop_y = [0 , 0 , -Rstop , -Rstop , ... 0 , 0 ]; hold on; plot (outline_notch_pass_x_a, outline_notch_pass_y_a, "m"); plot (outline_notch_pass_x_b, outline_notch_pass_y_b, "m"); plot (outline_notch_stop_x, outline_notch_stop_y, "m"); ylim ([-80, 0]); ***** demo fs = 44100; fstop = [9875, 10126.5823]; fpass = [9183 11000]; Rpass = 0.5; Rstop = 40; Wpass = 2 / fs * fpass; Wstop = 2 / fs * fstop; [n, Wn_p, Wn_s] = buttord (Wpass, Wstop, Rpass, Rstop) [b, a] = butter (n, Wn_s, "stop"); f = (8000:12000)'; W = f * (2 * pi / fs); H = freqz (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Digital Butterworth notch : matching stop band, limit on lower freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_notch_pass_x_a = [min(f) , fpass(1), fpass(1)]; outline_notch_pass_x_b = [fpass(2), fpass(2), max(f)]; outline_notch_pass_y_a = [-Rpass , -Rpass , -80]; outline_notch_pass_y_b = [-80 , -Rpass , -Rpass]; outline_notch_stop_x = [min(f) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_notch_stop_y = [0 , 0 , -Rstop , -Rstop , ... 0 , 0 ]; hold on; plot (outline_notch_pass_x_a, outline_notch_pass_y_a, "m"); plot (outline_notch_pass_x_b, outline_notch_pass_y_b, "m"); plot (outline_notch_stop_x, outline_notch_stop_y, "m"); ylim ([-80, 0]); ***** demo fpass = 4000; fstop = 13583; Rpass = 1; Rstop = 26; Wpass = 2 * pi * fpass; Wstop = 2 * pi * fstop; [n, Wn_p, Wn_s] = buttord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = butter (n, Wn_p, "s"); f = 1000:10:100000; W = 2 * pi * f; H = freqs (b, a, W); semilogx (f, 20 * log10 (abs (H))) title ("Analog Butterworth low-pass : matching pass band"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_lp_pass_x = [f(2) , fpass(1), fpass(1)]; outline_lp_pass_y = [-Rpass, -Rpass , -80]; outline_lp_stop_x = [f(2) , fstop(1), fstop(1), max(f)]; outline_lp_stop_y = [0 , 0 , -Rstop , -Rstop]; hold on; plot (outline_lp_pass_x, outline_lp_pass_y, "m"); plot (outline_lp_stop_x, outline_lp_stop_y, "m"); ylim ([-80, 0]); ***** demo fpass = 4000; fstop = 13583; Rpass = 1; Rstop = 26; Wpass = 2 * pi * fpass; Wstop = 2 * pi * fstop; [n, Wn_p, Wn_s] = buttord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = butter (n, Wn_s, "s"); f = 1000:10:100000; W = 2 * pi * f; H = freqs (b, a, W); semilogx (f, 20 * log10 (abs (H))); title ("Analog Butterworth low-pass : matching stop band"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_lp_pass_x = [f(2) , fpass(1), fpass(1)]; outline_lp_pass_y = [-Rpass, -Rpass , -80]; outline_lp_stop_x = [f(2) , fstop(1), fstop(1), max(f)]; outline_lp_stop_y = [0 , 0 , -Rstop , -Rstop]; hold on; plot (outline_lp_pass_x, outline_lp_pass_y, "m"); plot (outline_lp_stop_x, outline_lp_stop_y, "m"); ylim ([-80, 0]); ***** demo fstop = 4000; fpass = 13583; Rpass = 1; Rstop = 26; Wpass = 2 * pi * fpass; Wstop = 2 * pi * fstop; [n, Wn_p, Wn_s] = buttord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = butter (n, Wn_p, "high", "s"); f = 1000:10:100000; W = 2 * pi * f; H = freqs (b, a, W); semilogx (f, 20 * log10 (abs (H))); title ("Analog Butterworth high-pass : matching pass band"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_hp_pass_x = [fpass(1), fpass(1), max(f)]; outline_hp_pass_y = [-80 , -Rpass , -Rpass]; outline_hp_stop_x = [f(2) , fstop(1), fstop(1), max(f)]; outline_hp_stop_y = [-Rstop , -Rstop , 0 , 0 ]; hold on; plot (outline_hp_pass_x, outline_hp_pass_y, "m"); plot (outline_hp_stop_x, outline_hp_stop_y, "m"); ylim ([-80, 0]); ***** demo fstop = 4000; fpass = 13583; Rpass = 1; Rstop = 26; Wpass = 2 * pi * fpass; Wstop = 2 * pi * fstop; [n, Wn_p, Wn_s] = buttord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = butter (n, Wn_s, "high", "s"); f = 1000:10:100000; W = 2 * pi * f; H = freqs (b, a, W); semilogx (f, 20 * log10 (abs (H))); title ("Analog Butterworth high-pass : matching stop band"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_hp_pass_x = [fpass(1), fpass(1), max(f)]; outline_hp_pass_y = [-80 , -Rpass , -Rpass]; outline_hp_stop_x = [f(2) , fstop(1), fstop(1), max(f)]; outline_hp_stop_y = [-Rstop , -Rstop , 0 , 0 ]; hold on; plot (outline_hp_pass_x, outline_hp_pass_y, "m"); plot (outline_hp_stop_x, outline_hp_stop_y, "m"); ylim ([-80, 0]); ***** demo fpass = [9875, 10126.5823]; fstop = [9000, 10436]; Rpass = 1; Rstop = 26; Wpass = 2 * pi * fpass; Wstop = 2 * pi * fstop; [n, Wn_p, Wn_s] = buttord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = butter (n, Wn_p, "s"); f = 8000:12000; W = 2 * pi * f; H = freqs (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Analog Butterworth band-pass : matching pass band, limit on upper freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_bp_pass_x = [fpass(1), fpass(1), fpass(2), fpass(2)]; outline_bp_pass_y = [-80 , -Rpass , -Rpass , -80]; outline_bp_stop_x = [f(2) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_bp_stop_y = [-Rstop , -Rstop , 0 , 0 , ... -Rstop , -Rstop]; hold on; plot (outline_bp_pass_x, outline_bp_pass_y, "m"); plot (outline_bp_stop_x, outline_bp_stop_y, "m"); ylim ([-80, 0]); ***** demo fpass = [9875, 10126.5823]; fstop = [9000, 10436]; Rpass = 1; Rstop = 26; Wpass = 2 * pi * fpass; Wstop = 2 * pi * fstop; [n, Wn_p, Wn_s] = buttord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = butter (n, Wn_s, "s"); f = 8000:12000; W = 2 * pi * f; H = freqs (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Analog Butterworth band-pass : matching stop band, limit on upper freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_bp_pass_x = [fpass(1), fpass(1), fpass(2), fpass(2)]; outline_bp_pass_y = [-80 , -Rpass , -Rpass , -80]; outline_bp_stop_x = [f(2) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_bp_stop_y = [-Rstop , -Rstop , 0 , 0 , ... -Rstop , -Rstop]; hold on; plot (outline_bp_pass_x, outline_bp_pass_y, "m"); plot (outline_bp_stop_x, outline_bp_stop_y, "m"); ylim ([-80, 0]); ***** demo fpass = [9875, 10126.5823]; fstop = [9582, 11000]; Rpass = 1; Rstop = 26; Wpass = 2 * pi * fpass; Wstop = 2 * pi * fstop; [n, Wn_p, Wn_s] = buttord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = butter (n, Wn_p, "s"); f = 8000:12000; W = 2 * pi * f; H = freqs (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Analog Butterworth band-pass : matching pass band, limit on lower freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_bp_pass_x = [fpass(1), fpass(1), fpass(2), fpass(2)]; outline_bp_pass_y = [-80 , -Rpass , -Rpass , -80]; outline_bp_stop_x = [f(2) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_bp_stop_y = [-Rstop , -Rstop , 0 , 0 , ... -Rstop , -Rstop]; hold on; plot (outline_bp_pass_x, outline_bp_pass_y, "m"); plot (outline_bp_stop_x, outline_bp_stop_y, "m"); ylim ([-80, 0]); ***** demo fpass = [9875, 10126.5823]; fstop = [9582, 11000]; Rpass = 1; Rstop = 26; Wpass = 2 * pi * fpass; Wstop = 2 * pi * fstop; [n, Wn_p, Wn_s] = buttord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = butter (n, Wn_s, "s"); f = 8000:12000; W = 2 * pi * f; H = freqs (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Analog Butterworth band-pass : matching stop band, limit on lower freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_bp_pass_x = [fpass(1), fpass(1), fpass(2), fpass(2)]; outline_bp_pass_y = [-80 , -Rpass , -Rpass , -80]; outline_bp_stop_x = [f(2) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_bp_stop_y = [-Rstop , -Rstop , 0 , 0 , ... -Rstop , -Rstop]; hold on; plot (outline_bp_pass_x, outline_bp_pass_y, "m"); plot (outline_bp_stop_x, outline_bp_stop_y, "m"); ylim ([-80, 0]); ***** demo fstop = [9875 10126.5823]; fpass = [9000 10436]; Rpass = 1; Rstop = 26; Wpass = 2 * pi * fpass; Wstop = 2 * pi * fstop; [n, Wn_p, Wn_s] = buttord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = butter (n, Wn_p, "stop", "s"); f = 8000:12000; W = 2 * pi * f; H = freqs (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Analog Butterworth notch : matching pass band, limit on upper freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_notch_pass_x_a = [f(2) , fpass(1), fpass(1)]; outline_notch_pass_x_b = [fpass(2), fpass(2), max(f)]; outline_notch_pass_y_a = [-Rpass , -Rpass , -80]; outline_notch_pass_y_b = [-80 , -Rpass , -Rpass]; outline_notch_stop_x = [f(2) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_notch_stop_y = [0 , 0 , -Rstop , -Rstop , ... 0 , 0 ]; hold on; plot (outline_notch_pass_x_a, outline_notch_pass_y_a, "m"); plot (outline_notch_pass_x_b, outline_notch_pass_y_b, "m"); plot (outline_notch_stop_x, outline_notch_stop_y, "m"); ylim ([-80, 0]); ***** demo fstop = [9875 10126.5823]; fpass = [9000 10436]; Rpass = 1; Rstop = 26; Wpass = 2 * pi * fpass; Wstop = 2 * pi * fstop; [n, Wn_p, Wn_s] = buttord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = butter (n, Wn_s, "stop", "s"); f = 8000:12000; W = 2 * pi * f; H = freqs (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Analog Butterworth notch : matching stop band, limit on upper freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_notch_pass_x_a = [f(2) , fpass(1), fpass(1)]; outline_notch_pass_x_b = [fpass(2), fpass(2), max(f)]; outline_notch_pass_y_a = [-Rpass , -Rpass , -80]; outline_notch_pass_y_b = [-80 , -Rpass , -Rpass]; outline_notch_stop_x = [f(2) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_notch_stop_y = [0 , 0 , -Rstop , -Rstop , ... 0 , 0 ]; hold on; plot (outline_notch_pass_x_a, outline_notch_pass_y_a, "m"); plot (outline_notch_pass_x_b, outline_notch_pass_y_b, "m"); plot (outline_notch_stop_x, outline_notch_stop_y, "m"); ylim ([-80, 0]); ***** demo fstop = [9875 10126.5823]; fpass = [9582 11000]; Rpass = 1; Rstop = 26; Wpass = 2 * pi * fpass; Wstop = 2 * pi * fstop; [n, Wn_p, Wn_s] = buttord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = butter (n, Wn_p, "stop", "s"); f = 8000:12000; W = 2 * pi * f; H = freqs (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Analog Butterworth notch : matching pass band, limit on lower freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_notch_pass_x_a = [f(2) , fpass(1), fpass(1)]; outline_notch_pass_x_b = [fpass(2), fpass(2), max(f)]; outline_notch_pass_y_a = [-Rpass , -Rpass , -80]; outline_notch_pass_y_b = [-80 , -Rpass , -Rpass]; outline_notch_stop_x = [f(2) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_notch_stop_y = [0 , 0 , -Rstop , -Rstop , ... 0 , 0 ]; hold on; plot (outline_notch_pass_x_a, outline_notch_pass_y_a, "m"); plot (outline_notch_pass_x_b, outline_notch_pass_y_b, "m"); plot (outline_notch_stop_x, outline_notch_stop_y, "m"); ylim ([-80, 0]); ***** demo fstop = [9875 10126.5823]; fpass = [9582 11000]; Rpass = 1; Rstop = 26; Wpass = 2 * pi * fpass; Wstop = 2 * pi * fstop; [n, Wn_p, Wn_s] = buttord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = butter (n, Wn_s, "stop", "s"); f = 8000:12000; W = 2 * pi * f; H = freqs (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Analog Butterworth notch : matching stop band, limit on lower freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_notch_pass_x_a = [f(2) , fpass(1), fpass(1)]; outline_notch_pass_x_b = [fpass(2), fpass(2), max(f)]; outline_notch_pass_y_a = [-Rpass , -Rpass , -80]; outline_notch_pass_y_b = [-80 , -Rpass , -Rpass]; outline_notch_stop_x = [f(2) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_notch_stop_y = [0 , 0 , -Rstop , -Rstop , ... 0 , 0 ]; hold on; plot (outline_notch_pass_x_a, outline_notch_pass_y_a, "m"); plot (outline_notch_pass_x_b, outline_notch_pass_y_b, "m"); plot (outline_notch_stop_x, outline_notch_stop_y, "m"); ylim ([-80, 0]); ***** test # Analog band-pass [n, Wn_p, Wn_s] = buttord (2 * pi * [9875, 10126.5823], ... 2 * pi * [9000, 10436], 1, 26, "s"); assert (n, 4); assert (round (Wn_p), [61903, 63775]); assert (round (Wn_s), [61575, 64114]); ***** test # Analog band-pass [n, Wn_p, Wn_s] = buttord (2 * pi * [9875, 10126.5823], ... 2 * pi * [9582, 11000], 1, 26, "s"); assert (n, 4); assert (round (Wn_p), [61903, 63775]); assert (round (Wn_s), [61575, 64115]); ***** test # Analog band-pass [n, Wn_p, Wn_s] = buttord (2 * pi * [9875, 10126.5823], ... 2 * pi * [9000, 10437], 1, 26, "s"); assert (n, 3); assert (round (Wn_p), [61850, 63830]); assert (round (Wn_s), [61848, 63831]); ***** test # Analog band-pass [n, Wn_p, Wn_s] = buttord (2 * pi * [9875, 10126.5823], ... 2 * pi * [9581, 11000], 1, 26, "s"); assert (n, 3); assert (round (Wn_p), [61850, 63830]); assert (round (Wn_s), [61847, 63832]); ***** test # Analog high-pass [n, Wn_p, Wn_s] = buttord (2 * pi * 13583, 2 * pi * 4000, 1, 26, "s"); assert (n, 4); assert (round (Wn_p), 72081); assert (round (Wn_s), 53101); ***** test # Analog high-pass [n, Wn_p, Wn_s] = buttord (2 * pi * 13584, 2 * pi * 4000, 1, 26, "s"); assert (n, 3); assert (round (Wn_p), 68140); assert (round (Wn_s), 68138); ***** test # Analog low-pass [n, Wn_p, Wn_s] = buttord (2 * pi * 4000, 2 * pi * 13583, 1, 26, "s"); assert (n, 4); assert (round (Wn_p), 29757); assert (round (Wn_s), 40394); ***** test # Analog low-pass [n, Wn_p, Wn_s] = buttord (2 * pi * 4000, 2 * pi * 13584, 1, 26, "s"); assert (n, 3); assert (round (Wn_p), 31481); assert (round (Wn_s), 31482); ***** test # Analog notch (narrow band-stop) [n, Wn_p, Wn_s] = buttord (2 * pi * [9000, 10436], ... 2 * pi * [9875, 10126.5823], 1, 26, "s"); assert (n, 4); assert (round (Wn_p), [60607, 65138]); assert (round (Wn_s), [61184, 64524]); ***** test # Analog notch (narrow band-stop) [n, Wn_p, Wn_s] = buttord (2 * pi * [9582, 11000], ... 2 * pi * [9875, 10126.5823], 1, 26, "s"); assert (n, 4); assert (round (Wn_p), [60606, 65139]); assert (round (Wn_s), [61184, 64524]); ***** test # Analog notch (narrow band-stop) [n, Wn_p, Wn_s] = buttord (2 * pi * [9000, 10437], ... 2 * pi * [9875, 10126.5823], 1, 26, "s"); assert (n, 3); assert (round (Wn_p), [60722, 65015]); assert (round (Wn_s), [60726, 65011]); ***** test # Analog notch (narrow band-stop) [n, Wn_p, Wn_s] = buttord (2 * pi * [9581, 11000], ... 2 * pi * [9875, 10126.5823], 1, 26, "s"); assert (n, 3); assert (round (Wn_p), [60721, 65016]); assert (round (Wn_s), [60726, 65011]); ***** test # Digital band-pass fs = 44100; [n, Wn_p, Wn_s] = buttord (2 / fs * [9500, 9750], ... 2 / fs * [8500, 10051], 1, 26); Wn_p = Wn_p * fs / 2; Wn_s = Wn_s * fs / 2; assert (n, 4); assert (round (Wn_p), [9477, 9773]); assert (round (Wn_s), [9425, 9826]); ***** test # Digital band-pass fs = 44100; [n, Wn_p, Wn_s] = buttord (2 / fs * [9500, 9750], ... 2 / fs * [9204, 10700], 1, 26); Wn_p = Wn_p * fs / 2; Wn_s = Wn_s * fs / 2; assert (n, 4); assert (round (Wn_p), [9477, 9773]); assert (round (Wn_s), [9425, 9826]); ***** test # Digital band-pass fs = 44100; [n, Wn_p, Wn_s] = buttord (2 / fs * [9500, 9750], ... 2 / fs * [8500, 10052], 1, 26); Wn_p = Wn_p * fs / 2; Wn_s = Wn_s * fs / 2; assert (n, 3); assert (round (Wn_p), [9469, 9782]); assert (round (Wn_s), [9468, 9782]); ***** test # Digital band-pass fs = 44100; [n, Wn_p, Wn_s] = buttord (2 / fs * [9500, 9750], ... 2 / fs * [9203, 10700], 1, 26); Wn_p = Wn_p * fs / 2; Wn_s = Wn_s * fs / 2; assert (n, 3); assert (round (Wn_p), [9469, 9782]); assert (round (Wn_s), [9468, 9782]); ***** test # Digital high-pass fs = 44100; [n, Wn_p, Wn_s] = buttord (2 / fs * 10987, 2 / fs * 4000, 1, 26); Wn_p = Wn_p * fs / 2; Wn_s = Wn_s * fs / 2; assert (n, 4); assert (round (Wn_p), 9808); assert (round (Wn_s), 7780); ***** test # Digital high-pass fs = 44100; [n, Wn_p, Wn_s] = buttord (2 / fs * 10988, 2 / fs * 4000, 1, 26); Wn_p = Wn_p * fs / 2; Wn_s = Wn_s * fs / 2; assert (n, 3); assert (round (Wn_p), 9421); assert (round (Wn_s), 9421); ***** test # Digital low-pass fs = 44100; [n, Wn_p, Wn_s] = buttord (2 / fs * 4000, 2 / fs * 10987, 1, 26); Wn_p = Wn_p * fs / 2; Wn_s = Wn_s * fs / 2; assert (n, 4); assert (round (Wn_p), 4686); assert (round (Wn_s), 6176); ***** test # Digital low-pass fs = 44100; [n, Wn_p, Wn_s] = buttord (2 / fs * 4000, 2 / fs * 10988, 1, 26); Wn_p = Wn_p * fs / 2; Wn_s = Wn_s * fs / 2; assert (n, 3); assert (round (Wn_p), 4936); assert (round (Wn_s), 4936); ***** test # Digital notch (narrow band-stop) fs = 44100; [n, Wn_p, Wn_s] = buttord (2 / fs * [8500, 10833], ... 2 / fs * [9875, 10126.5823], 0.5, 40); Wn_p = Wn_p * fs / 2; Wn_s = Wn_s * fs / 2; assert (n, 4); assert (round (Wn_p), [9369, 10640]); assert (round (Wn_s), [9605, 10400]); ***** test # Digital notch (narrow band-stop) fs = 44100; [n, Wn_p, Wn_s] = buttord (2 / fs * [9183, 11000], ... 2 / fs * [9875, 10126.5823], 0.5, 40); Wn_p = Wn_p * fs / 2; Wn_s = Wn_s * fs / 2; assert (n, 4); assert (round (Wn_p), [9370, 10640]); assert (round (Wn_s), [9605, 10400]); ***** test # Digital notch (narrow band-stop) fs = 44100; [n, Wn_p, Wn_s] = buttord (2 / fs * [8500, 10834], ... 2 / fs * [9875, 10126.5823], 0.5, 40); Wn_p = Wn_p * fs / 2; Wn_s = Wn_s * fs / 2; assert (n, 3); assert (round (Wn_p), [9421, 10587]); assert (round (Wn_s), [9422, 10587]); ***** test # Digital notch (narrow band-stop) fs = 44100; [n, Wn_p, Wn_s] = buttord (2 / fs * [9182, 11000], ... 2 / fs * [9875, 10126.5823], 0.5, 40); Wn_p = Wn_p * fs / 2; Wn_s = Wn_s * fs / 2; assert (n, 3); assert (round (Wn_p), [9421, 10587]); assert (round (Wn_s), [9422, 10587]); ***** error buttord () ***** error buttord (.1) ***** error buttord (.1, .2) ***** error buttord (.1, .2, 3) ***** error buttord ([.1 .1], [.2 .2], 3, 4) ***** error buttord ([.1 .2], [.5 .6], 3, 4) ***** error buttord ([.1 .5], [.2 .6], 3, 4) 31 tests, 31 passed, 0 known failure, 0 skipped [inst/upsample.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/upsample.m ***** assert(upsample([1,3,5],2),[1,0,3,0,5,0]); ***** assert(upsample([1;3;5],2),[1;0;3;0;5;0]); ***** assert(upsample([1,2;5,6;9,10],2),[1,2;0,0;5,6;0,0;9,10;0,0]); ***** assert(upsample([2,4],2,1),[0,2,0,4]); ***** assert(upsample([3,4;7,8],2,1),[0,0;3,4;0,0;7,8]); 5 tests, 5 passed, 0 known failure, 0 skipped [inst/filtic.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/filtic.m ***** test ## Simple low pass filter b=[0.25 0.25]; a=[1.0 -0.5]; zf_ref=0.75; zf=filtic(b,a,[1.0],[1.0]); assert(zf,zf_ref,8*eps); ***** test ## Simple high pass filter b=[0.25 -0.25]; a=[1.0 0.5]; zf_ref = [-0.25]; zf=filtic(b,a,[0.0],[1.0]); assert(zf,zf_ref,8*eps); ***** test ## Second order cases [b,a]=butter(2,0.4); N=1000; ## Long enough for filter to settle xx=ones(1,N); [yy,zf_ref] = filter(b,a,xx); x=xx(N:-1:N-1); y=yy(N:-1:N-1); zf = filtic(b,a,y,x); assert(zf,zf_ref,8*eps); xx = cos(2*pi*linspace(0,N-1,N)/8); [yy,zf_ref] = filter(b,a,xx); x=xx(N:-1:N-1); y=yy(N:-1:N-1); zf = filtic(b,a,y,x); assert(zf,zf_ref,8*eps); ***** test ## Third order filter - takes longer to settle N=10000; [b,a]=cheby1(3,10,0.5); xx=ones(1,N); [yy,zf_ref] = filter(b,a,xx); x=xx(N:-1:N-2); y=yy(N:-1:N-2); zf = filtic(b,a,y,x); assert(zf,zf_ref,8*eps); ***** test ## Eight order high pass filter N=10000; [b,a]=butter(8,0.2); xx = cos(2*pi*linspace(0,N-1,N)/8); [yy,zf_ref] = filter(b,a,xx); x=xx(N:-1:N-7); y=yy(N:-1:N-7); zf = filtic(b,a,y,x); assert(zf,zf_ref,8*eps); ***** test ## Case with 3 args [b,a]=butter(2,0.4); N=100; xx=[ones(1,N) zeros(1,2)]; [yy,zf_ref] = filter(b,a,xx); y=[yy(N+2) yy(N+1)]; zf=filtic(b,a,y); assert(zf,zf_ref,8*eps); ***** test a = [2, -3, 1]; b = [4, -3]; y = [0; 1]; z = filtic (b, a, y); assert (z, [-0.5; 0]); 7 tests, 7 passed, 0 known failure, 0 skipped [inst/pei_tseng_notch.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/pei_tseng_notch.m ***** test ## 2Hz bandwidth sf = 800; sf2 = sf/2; data=[sinetone(49,sf,10,1),sinetone(50,sf,10,1),sinetone(51,sf,10,1)]; [b, a] = pei_tseng_notch ( 50 / sf2, 2 / sf2 ); filtered = filter ( b, a, data ); damp_db = 20 * log10 ( max ( filtered ( end - 1000 : end, : ) ) ); assert ( damp_db, [ -3 -251.9 -3 ], -0.1 ) ***** test ## 1Hz bandwidth sf = 800; sf2 = sf/2; data=[sinetone(49.5,sf,10,1),sinetone(50,sf,10,1),sinetone(50.5,sf,10,1)]; [b, a] = pei_tseng_notch ( 50 / sf2, 1 / sf2 ); filtered = filter ( b, a, data ); damp_db = 20 * log10 ( max ( filtered ( end - 1000 : end, : ) ) ); assert ( damp_db, [ -3 -240.4 -3 ], -0.1 ) ***** demo sf = 800; sf2 = sf/2; data=[[1;zeros(sf-1,1)],sinetone(49,sf,1,1),sinetone(50,sf,1,1),sinetone(51,sf,1,1)]; [b,a]=pei_tseng_notch ( 50 / sf2, 2/sf2 ); filtered = filter(b,a,data); clf subplot ( columns ( filtered ), 1, 1) plot(filtered(:,1),";Impulse response;") subplot ( columns ( filtered ), 1, 2 ) plot(filtered(:,2),";49Hz response;") subplot ( columns ( filtered ), 1, 3 ) plot(filtered(:,3),";50Hz response;") subplot ( columns ( filtered ), 1, 4 ) plot(filtered(:,4),";51Hz response;") 2 tests, 2 passed, 0 known failure, 0 skipped [inst/welchwin.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/welchwin.m ***** demo m = 32; t = [0:m-1]; printf ("Graph: single period of "); printf ("%d-point periodic (blue) and symmetric (red) windows\n", m); xp = welchwin (m, "periodic"); xs = welchwin (m, "symmetric"); plot (t, xp, "b", t, xs, "r") ***** demo m = 32; t = [0:4*m-1]; printf ("Graph: 4 periods of "); printf ("%d-point periodic (blue) and symmetric (red) windows\n", m); xp = welchwin (m, "periodic"); xs = welchwin (m, "symmetric"); xp2 = repmat (xp, 4, 1); xs2 = repmat (xs, 4, 1); plot (t, xp2, "b", t, xs2, "r") ***** demo m = 32; n = 512; xp = welchwin (m, "periodic"); s = fftshift (max (1e-2, abs (fft (postpad (xp, n))))); f = [-0.5:1/n:0.5-1/n]; printf ("%dx null-padded, power spectrum of %d-point window\n", n/m, m); semilogy (f, s) ***** assert (welchwin (3), [0; 1; 0]); ***** assert (welchwin (15), flipud (welchwin (15))); ***** assert (welchwin (16), flipud (welchwin (16))); ***** assert (welchwin (15), welchwin (15, "symmetric")); ***** assert (welchwin (16)(1:15), welchwin (15, "periodic")); ***** error welchwin () ***** error welchwin (0.5) ***** error welchwin (-1) ***** error welchwin (ones (1, 4)) ***** error welchwin (1, 2, 3) ***** error welchwin (1, "invalid") 11 tests, 11 passed, 0 known failure, 0 skipped [inst/invimpinvar.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/invimpinvar.m ***** function err = ztoserr(bz,az,fs) # number of time steps n=100; # make sure system is realizable (no delays) bz=prepad(bz,length(az)-1,0,2); # inverse impulse invariant transform to s-domain [bs as]=invimpinvar(bz,az,fs); # create sys object of transfer function s=tf(bs,as); # calculate impulse response of continuous time system # at discrete time intervals 1/fs ys=impulse(s,(n-1)/fs,1/fs)'; # impulse response of discrete time system yz=filter(bz,az,[1 zeros(1,n-1)]); # find rms error err=sqrt(sum((yz*fs-ys).^2)/length(ys)); endfunction ***** assert(ztoserr([1],[1 -0.5],0.01),0,0.0001); ***** assert(ztoserr([1],[1 -1 0.25],0.01),0,0.0001); ***** assert(ztoserr([1 1],[1 -1 0.25],0.01),0,0.0001); ***** assert(ztoserr([1],[1 -1.5 0.75 -0.125],0.01),0,0.0001); ***** assert(ztoserr([1 1],[1 -1.5 0.75 -0.125],0.01),0,0.0001); ***** assert(ztoserr([1 1 1],[1 -1.5 0.75 -0.125],0.01),0,0.0001); ***** assert(ztoserr([1],[1 0 0.25],0.01),0,0.0001); ***** assert(ztoserr([1 1],[1 0 0.25],0.01),0,0.0001); ***** assert(ztoserr([1],[1 0 0.5 0 0.0625],0.01),0,0.0001); ***** assert(ztoserr([1 1],[1 0 0.5 0 0.0625],0.01),0,0.0001); ***** assert(ztoserr([1 1 1],[1 0 0.5 0 0.0625],0.01),0,0.0001); ***** assert(ztoserr([1 1 1 1],[1 0 0.5 0 0.0625],0.01),0,0.0001); 12 tests, 12 passed, 0 known failure, 0 skipped [inst/downsample.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/downsample.m ***** assert(downsample([1,2,3,4,5],2),[1,3,5]); ***** assert(downsample([1;2;3;4;5],2),[1;3;5]); ***** assert(downsample([1,2;3,4;5,6;7,8;9,10],2),[1,2;5,6;9,10]); ***** assert(downsample([1,2,3,4,5],2,1),[2,4]); ***** assert(downsample([1,2;3,4;5,6;7,8;9,10],2,1),[3,4;7,8]); 5 tests, 5 passed, 0 known failure, 0 skipped [inst/ifwht.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/ifwht.m ***** assert (isempty (ifwht ([]))); ***** assert (ifwht (zeros (16)), zeros (16)); ***** assert (ifwht ([1; (zeros (15, 1))]), ones (16, 1)); ***** assert (ifwht (zeros (17, 1)), zeros (32, 1)); ***** assert (ifwht ([0 0 0 0 0 0 0 1]), [1 -1 1 -1 1 -1 1 -1]); ***** error ifwht (); ***** error ifwht (1, 2, 3, 4); ***** error ifwht (0, 0); ***** error ifwht (0, 5); ***** error ifwht (0, [], "invalid"); 10 tests, 10 passed, 0 known failure, 0 skipped [inst/specgram.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/specgram.m ***** shared S,f,t,x Fs=1000; x = chirp([0:1/Fs:2],0,2,500); # freq. sweep from 0-500 over 2 sec. step=ceil(20*Fs/1000); # one spectral slice every 20 ms window=ceil(100*Fs/1000); # 100 ms data window [S, f, t] = specgram(x); ## test of returned shape ***** assert (rows(S), 128) ***** assert (columns(f), rows(S)) ***** assert (columns(t), columns(S)) ***** test [S, f, t] = specgram(x'); ***** assert (rows(S), 128) ***** assert (columns(f), rows(S)); ***** assert (columns(t), columns(S)); ***** error (isempty(specgram([]))); ***** error (isempty(specgram([1, 2 ; 3, 4]))); ***** error (specgram) ***** demo Fs=1000; x = chirp([0:1/Fs:2],0,2,500); # freq. sweep from 0-500 over 2 sec. step=ceil(20*Fs/1000); # one spectral slice every 20 ms window=ceil(100*Fs/1000); # 100 ms data window ## test of automatic plot [S, f, t] = specgram(x); specgram(x, 2^nextpow2(window), Fs, window, window-step); ***** #demo # FIXME: Enable once we have an audio file to demo ## Speech spectrogram [x, Fs] = auload(file_in_loadpath("sample.wav")); # audio file step = fix(5*Fs/1000); # one spectral slice every 5 ms window = fix(40*Fs/1000); # 40 ms data window fftn = 2^nextpow2(window); # next highest power of 2 [S, f, t] = specgram(x, fftn, Fs, window, window-step); S = abs(S(2:fftn*4000/Fs,:)); # magnitude in range 0>>>> /build/reproducible-path/octave-signal-1.4.6/inst/cplxreal.m ***** test [zc, zr] = cplxreal ([]); assert (isempty (zc)) assert (isempty (zr)) ***** test [zc, zr] = cplxreal (1); assert (isempty (zc)) assert (zr, 1) ***** test [zc, zr] = cplxreal ([1+1i, 1-1i]); assert (zc, 1+1i) assert (isempty (zr)) ***** test [zc, zr] = cplxreal (roots ([1, 0, 0, 1])); assert (zc, complex (0.5, sin (pi/3)), 10*eps) assert (zr, -1, 2*eps) ***** test [zc, zr] = cplxreal (roots ([1, 0, 0, 1, 0])); assert (zc, complex (0.5, sin (pi/3)), 10*eps) assert (zr, [-1; 0], 2*eps) ***** test [zc, zr] = cplxreal (roots ([1, 0, 0, 1, 0, 0])); assert (zc, complex (0.5, sin (pi/3)), 10*eps) assert (zr, [-1; 0; 0], 2*eps) ***** error cplxreal () ***** error cplxreal (1, 2, 3, 4) ***** error cplxreal (1, ones (2, 3)) ***** error cplxreal (1, -1) ***** error cplxreal (1, [], 3) 11 tests, 11 passed, 0 known failure, 0 skipped [inst/peak2rms.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/peak2rms.m ***** assert (peak2rms (1), 1) ***** assert (peak2rms (-5), 1) ***** assert (peak2rms ([-2 3; 4 -2]), [4/sqrt(10), 3/sqrt((9+4)/2)]) ***** assert (peak2rms ([-2 3; 4 -2], 2), [3/sqrt((9+4)/2); 4/sqrt(10)]) ***** assert (peak2rms ([1 2 3], 3), [1 1 1]) ***** error peak2rms () ***** error peak2rms (1, 2, 3) ***** error peak2rms (1, 1.5) ***** error peak2rms (1, -1) 9 tests, 9 passed, 0 known failure, 0 skipped [inst/dst.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/dst.m ***** test x = log(linspace(0.1,1,32)); y = dst(x); assert(y(3), sum(x.*sin(3*pi*[1:32]/33)), 100*eps) 1 test, 1 passed, 0 known failure, 0 skipped [inst/isstable.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/isstable.m ***** test b = [1 2 3 4 5 5 1 2]; a = []; assert (isstable (b,a), true) ***** test b = [1 2 3 4 5 5 1 2]; a = [4 5 6 7 9 10 4 6]; assert (isstable (b,a), false) ***** test b = [1 2 3 4 5 5 1 2]; a = [4 5 6 7 9 10 4 6]; a = polystab(a); assert (isstable (b,a), true) ***** test [z,p,g] = butter(6,0.7,'high'); sos = zp2sos(z,p,g); assert (isstable(sos) , true) 4 tests, 4 passed, 0 known failure, 0 skipped [inst/tripuls.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/tripuls.m ***** demo fs = 11025; # arbitrary sample rate f0 = 100; # pulse train sample rate w = 0.5/f0; # pulse width 1/10th the distance between pulses x = pulstran (0:1/fs:4/f0, 0:1/f0:4/f0, "tripuls", w); plot ([0:length(x)-1]*1000/fs, x); xlabel ("Time (ms)"); ylabel ("Amplitude"); title ("Triangular pulse train of 5 ms pulses at 10 ms intervals"); ***** demo fs = 11025; # arbitrary sample rate f0 = 100; # pulse train sample rate w = 0.5/f0; # pulse width 1/10th the distance between pulses x = pulstran (0:1/fs:4/f0, 0:1/f0:4/f0, "tripuls", w, -0.5); plot ([0:length(x)-1]*1000/fs, x); xlabel ("Time (ms)"); ylabel ("Amplitude"); title ("Triangular pulse train of 5 ms pulses at 10 ms intervals, skew = -0.5"); ***** assert (tripuls ([]), []) ***** assert (tripuls ([], 0.1), []) ***** assert (tripuls (zeros (10, 1)), ones (10, 1)) ***** assert (tripuls (-1:1), [0, 1, 0]) ***** assert (tripuls (-5:5, 9), [0, 1, 3, 5, 7, 9, 7, 5, 3, 1, 0] / 9) ***** assert (tripuls (0:1/100:0.3, 0.1), tripuls ([0:1/100:0.3]', 0.1)') ***** error tripuls () ***** error tripuls (1, 2, 3, 4) ***** error tripuls (1, 2j) ***** error tripuls (1, 2, 2) ***** error tripuls (1, 2, -2) 11 tests, 11 passed, 0 known failure, 0 skipped [inst/digitrevorder.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/digitrevorder.m ***** assert (digitrevorder (0, 2), 0); ***** assert (digitrevorder (0, 36), 0); ***** assert (digitrevorder (0:3, 4), 0:3); ***** assert (digitrevorder ([0:3]', 4), [0:3]'); ***** assert (digitrevorder (0:7, 2), [0 4 2 6 1 5 3 7]); ***** assert (digitrevorder ([0:7]', 2), [0 4 2 6 1 5 3 7]'); ***** assert (digitrevorder ([0:7]*i, 2), [0 4 2 6 1 5 3 7]*i); ***** assert (digitrevorder ([0:7]'*i, 2), [0 4 2 6 1 5 3 7]'*i); ***** assert (digitrevorder (0:15, 2), [0 8 4 12 2 10 6 14 1 9 5 13 3 11 7 15]); ***** assert (digitrevorder (0:15, 4), [0 4 8 12 1 5 9 13 2 6 10 14 3 7 11 15]); ***** error digitrevorder (); ***** error digitrevorder (1); ***** error digitrevorder (1, 2, 3); ***** error digitrevorder ([], 1); ***** error digitrevorder ([], 37); ***** error digitrevorder (0:3, 8); 16 tests, 16 passed, 0 known failure, 0 skipped [inst/bitrevorder.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/bitrevorder.m ***** assert (bitrevorder (0), 0); ***** assert (bitrevorder (0:1), 0:1); ***** assert (bitrevorder ([0:1]'), [0:1]'); ***** assert (bitrevorder (0:7), [0 4 2 6 1 5 3 7]); ***** assert (bitrevorder ([0:7]'), [0 4 2 6 1 5 3 7]'); ***** assert (bitrevorder ([0:7]*i), [0 4 2 6 1 5 3 7]*i); ***** assert (bitrevorder ([0:7]'*i), [0 4 2 6 1 5 3 7]'*i); ***** assert (bitrevorder (0:15), [0 8 4 12 2 10 6 14 1 9 5 13 3 11 7 15]); ***** error bitrevorder (); ***** error bitrevorder (1, 2); ***** error bitrevorder ([]); ***** error bitrevorder (0:2); 12 tests, 12 passed, 0 known failure, 0 skipped [inst/pulstran.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/pulstran.m ***** error pulstran ***** error pulstran(1,2,3,4,5,6) ***** ## parameter size and shape checking ***** shared t,d t = 0:0.01:1; d=0:0.1:1; ***** assert (isempty(pulstran([], d, 'sin'))); ***** assert (pulstran(t, [], 'sin'), zeros(size(t))); ***** assert (isempty(pulstran([], d, boxcar(5)))); ***** assert (pulstran(t, [], boxcar(5)), zeros(size(t))); ***** assert (size(pulstran(t,d,'sin')), size(t)); ***** assert (size(pulstran(t,d','sin')), size(t)); ***** assert (size(pulstran(t',d,'sin')), size(t')); ***** assert (size(pulstran(t,d','sin')), size(t)); ***** demo fs = 11025; # arbitrary sample rate f0 = 100; # pulse train sample rate w = 0.003; # pulse width of 3 milliseconds t = 0:1/fs:0.1; d=0:1/f0:0.1; # define sample times and pulse times a = hanning(length(d)); # define pulse amplitudes subplot(221); x = pulstran(t', d', 'rectpuls', w); plot([0:length(x)-1]*1000/fs, x); hold on; plot(d*1000,ones(size(d)),'g*;pulse;'); hold off; ylabel("amplitude"); xlabel("time (ms)"); title("rectpuls"); subplot(223); x = pulstran(f0*t, [f0*d', a], 'sinc'); plot([0:length(x)-1]*1000/fs, x); hold on; plot(d*1000,a,'g*;pulse;'); hold off; ylabel("amplitude"); xlabel("time (ms)"); title("sinc => band limited interpolation"); subplot(222); pulse = boxcar(30); # pulse width of 3 ms at 10 kHz x = pulstran(t, d', pulse, 10000); plot([0:length(x)-1]*1000/fs, x); hold on; plot(d*1000,ones(size(d)),'g*;pulse;'); hold off; ylabel("amplitude"); xlabel("time (ms)"); title("interpolated boxcar"); subplot(224); pulse = sin(2*pi*[0:0.0001:w]/w).*[w:-0.0001:0]; x = pulstran(t', [d', a], pulse', 10000); plot([0:length(x)-1]*1000/fs, x); hold on; plot(d*1000,a*w,'g*;pulse;'); hold off; title(""); ylabel("amplitude"); xlabel("time (ms)"); title("interpolated asymmetric sin"); %---------------------------------------------------------- % Should see (1) rectangular pulses centered on *, % (2) rectangular pulses to the right of *, % (3) smooth interpolation between the *'s, and % (4) asymmetric sines to the right of * 10 tests, 10 passed, 0 known failure, 0 skipped [inst/uencode.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/uencode.m ***** test u = [-3:0.5:3]; y = uencode (u, 2); assert (y, [0 0 0 0 0 1 2 3 3 3 3 3 3]); ***** test u = [-4:0.5:4]; y = uencode (u, 3, 4); assert (y, [0 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 7]); ***** test u = [-8:0.5:8]; y = uencode(u, 4, 8, "unsigned"); assert (y, [0 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 11 11 12 12 13 13 14 14 15 15 15]); ***** test u = [-8:0.5:8]; y = uencode(u, 4, 8, "signed"); assert (y, [-8 -8 -7 -7 -6 -6 -5 -5 -4 -4 -3 -3 -2 -2 -1 -1 0 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 7]); ***** error uencode () ***** error uencode (1) ***** error uencode (1, 2, 3, 4, 5) ***** error uencode (1, 100) ***** error uencode (1, 4, 0) ***** error uencode (1, 4, -1) ***** error uencode (1, 4, 2, "invalid") 11 tests, 11 passed, 0 known failure, 0 skipped [inst/boxcar.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/boxcar.m ***** assert (boxcar (1), 1) ***** assert (boxcar (2), ones (2, 1)) ***** assert (boxcar (100), ones (100, 1)) ***** error boxcar () ***** error boxcar (0.5) ***** error boxcar (-1) ***** error boxcar (ones (1, 4)) ***** error boxcar (1, 2) 8 tests, 8 passed, 0 known failure, 0 skipped [inst/fht.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/fht.m ***** assert( fht([1 2 3 4]),[10 -4 -2 0] ) 1 test, 1 passed, 0 known failure, 0 skipped [inst/fwhm.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/fwhm.m ***** test x=-pi:0.001:pi; y=cos(x); assert( abs(fwhm(x, y) - 2*pi/3) < 0.01 ); ***** test assert( fwhm(-10:10) == 0 && fwhm(ones(1,50)) == 0 ); ***** test x=-20:1:20; y1=-4+zeros(size(x)); y1(4:10)=8; y2=-2+zeros(size(x)); y2(4:11)=2; y3= 2+zeros(size(x)); y3(5:13)=10; assert( max(abs(fwhm(x, [y1;y2;y3]') - [20.0/3,7.5,9.25])) < 0.01 ); ***** test x=1:3; y=[-1,3,-1]; assert(abs(fwhm(x,y)-0.75)<0.001 && abs(fwhm(x,y,'zero')-0.75)<0.001 && abs(fwhm(x,y,'min')-1.0)<0.001); ***** test x=1:3; y=[-1,3,-1]; assert(abs(fwhm(x,y, 'rlevel', 0.1)-1.35)<0.001 && abs(fwhm(x,y,'zero', 'rlevel', 0.1)-1.35)<0.001 && abs(fwhm(x,y,'min', 'rlevel', 0.1)-1.40)<0.001); ***** test x=1:3; y=[-1,3,-1]; assert(abs(fwhm(x,y, 'alevel', 2.5)-0.25)<0.001 && abs(fwhm(x,y,'alevel', -0.5)-1.75)<0.001); ***** test x=-10:10; assert( fwhm(x.*x) == 0 ); ***** test x=-5:5; y=18-x.*x; assert( abs(fwhm(y)-6.0) < 0.001 && abs(fwhm(x,y,'zero')-6.0) < 0.001 && abs(fwhm(x,y,'min')-7.0 ) < 0.001); 8 tests, 8 passed, 0 known failure, 0 skipped [inst/filternorm.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/filternorm.m ***** demo b = [1 0]; a = [1 1]; L = filternorm (b, a) ***** demo [b, a] = butter(5, .5); L = filternorm (b, a) ## test input validation ***** error n = filternorm () ***** error n = filternorm (1) ***** error n = filternorm (1, 1, 1) ***** error n = filternorm (1, 1, 1, 1) ***** error n = filternorm (1, 1, 1, 1, 1) ***** error n = filternorm ([1:10]', 1) ***** error n = filternorm (1, [1:10]') ***** error n = filternorm ([1:10]', [1:10]') ***** error n = filternorm (1:10, 1:10, 1:10) ***** error n = filternorm (ones(3), ones(3)) ***** test [b, a] = butter (5, .5); L = filternorm (b, a); assert (L, sqrt(2)/2, 1e-8) ***** test [b, a] = butter (5, .5); Linf = filternorm (b, a, Inf); assert (Linf, 1, 1e-8); 12 tests, 12 passed, 0 known failure, 0 skipped [inst/zp2sos.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/zp2sos.m ***** test B=[1 0 0 0 0 1]; A=[1 0 0 0 0 .9]; [z,p,k] = tf2zp(B,A); [sos,g] = zp2sos(z,p,k); [Bh,Ah] = sos2tf(sos,g); assert({Bh,Ah},{B,A},100*eps); ***** test sos = zp2sos ([]); assert (sos, [1, 0, 0, 1, 0, 0], 100*eps); ***** test sos = zp2sos ([], []); assert (sos, [1, 0, 0, 1, 0, 0], 100*eps); ***** test sos = zp2sos ([], [], 2); assert (sos, [2, 0, 0, 1, 0, 0], 100*eps); ***** test [sos, g] = zp2sos ([], [], 2); assert (sos, [1, 0, 0, 1, 0, 0], 100*eps); assert (g, 2, 100*eps); ***** test sos = zp2sos([], [0], 1); assert (sos, [0, 1, 0, 1, 0, 0], 100*eps); ***** test sos = zp2sos([0], [], 1); assert (sos, [1, 0, 0, 0, 1, 0], 100*eps); ***** test sos = zp2sos([-1-j -1+j], [-1-2j -1+2j], 10); assert (sos, [10, 20, 20, 1, 2, 5], 100*eps); 8 tests, 8 passed, 0 known failure, 0 skipped [inst/sos2zp.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/sos2zp.m ***** test b1t=[1 2 3]; a1t=[1 .2 .3]; b2t=[4 5 6]; a2t=[1 .4 .5]; sos=[b1t a1t; b2t a2t]; z = [-1-1.41421356237310i;-1+1.41421356237310i;... -0.625-1.05326872164704i;-0.625+1.05326872164704i]; p = [-0.2-0.678232998312527i;-0.2+0.678232998312527i;... -0.1-0.538516480713450i;-0.1+0.538516480713450i]; k = 4; [z2,p2,k2] = sos2zp(sos,1); assert({cplxpair(z2),cplxpair(p2),k2},{z,p,k},100*eps); ***** test sos = [1, 1, 0, 1, 1, 0.5]; [Z, P] = sos2zp (sos); assert (Z, roots (sos(1,1:3)), 10*eps); assert (P, roots (sos(1,4:6)), 10*eps); ***** test sos = [0, 1, 1, 1, 0.5, 0]; [Z, P] = sos2zp (sos); assert (Z, roots (sos(1,1:3)), 10*eps); assert (P, roots (sos(1,4:6)), 10*eps); ***** test sos = [1, 1, 0, 1, 0.5, 0]; [Z, P] = sos2zp (sos); assert (Z, roots (sos(1,1:3)), 10*eps); assert (P, roots (sos(1,4:6)), 10*eps); ***** test sos = [0, 1, 1, 1, 1, 0.5]; [Z, P] = sos2zp (sos); assert (Z, roots (sos(1,1:3)), 10*eps); assert (P, roots (sos(1,4:6)), 10*eps); ***** test sos = [1, 1, 0, 0, 1, 0.5]; [Z, P] = sos2zp (sos); assert (Z, roots (sos(1,1:3)), 10*eps); assert (P, roots (sos(1,4:6)), 10*eps); ***** test sos = [0, 1, 1, 0, 1, 0.5]; [Z, P] = sos2zp (sos); assert (Z, roots (sos(1,1:3)), 10*eps); assert (P, roots (sos(1,4:6)), 10*eps); 7 tests, 7 passed, 0 known failure, 0 skipped [inst/decimate.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/decimate.m ***** demo t=0:0.01:2; x=chirp(t,2,.5,10,'quadratic')+sin(2*pi*t*0.4); y = decimate(x,4); # factor of 4 decimation stem(t(1:121)*1000,x(1:121),"-g;Original;"); hold on; # plot original stem(t(1:4:121)*1000,y(1:31),"-r;Decimated;"); hold off; # decimated %------------------------------------------------------------------ % The signal to decimate starts away from zero, is slowly varying % at the start and quickly varying at the end, decimate and plot. % Since it starts away from zero, you will see the boundary % effects of the antialiasing filter clearly. You will also see % how it follows the curve nicely in the slowly varying early % part of the signal, but averages the curve in the quickly % varying late part of the signal. ***** error decimate () ***** error decimate (1) ***** error decimate (1, 2, 3, 4, 5) ***** error decimate (1, -1) ***** test s = decimate(1:100, 2, 'fir'); assert(s, 1:2:100, 1e3*eps); 5 tests, 5 passed, 0 known failure, 0 skipped [inst/flattopwin.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/flattopwin.m ***** assert (flattopwin (1), 1); ***** assert (flattopwin (2), 0.0042 / 4.6402 * ones (2, 1), eps); ***** assert (flattopwin (15), flipud (flattopwin (15)), 10*eps); ***** assert (flattopwin (16), flipud (flattopwin (16)), 10*eps); ***** assert (flattopwin (15), flattopwin (15, "symmetric")); ***** assert (flattopwin (16)(1:15), flattopwin (15, "periodic")); ***** error flattopwin () ***** error flattopwin (0.5) ***** error flattopwin (-1) ***** error flattopwin (ones (1, 4)) ***** error flattopwin (1, 2) ***** error flattopwin (1, 2, 3) ***** error flattopwin (1, "invalid") 13 tests, 13 passed, 0 known failure, 0 skipped [inst/ellip.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/ellip.m ***** demo [n, Ws] = ellipord ([.1 .2], [.01 .4], 1, 90); [b, a] = ellip (5, 1, 90, [.1 .2]); [h, w] = freqz (b, a); plot (w./pi, 20*log10 (abs (h)), ";;") xlabel ("Frequency"); ylabel ("abs(H[w])[dB]"); axis ([0, 1, -100, 0]); hold ("on"); x=ones (1, length (h)); plot (w./pi, x.*-1, ";-1 dB;") plot (w./pi, x.*-90, ";-90 dB;") hold ("off"); ***** error [a, b] = ellip () ***** error [a, b] = ellip (1) ***** error [a, b] = ellip (1, 2) ***** error [a, b] = ellip (1, 2, 3) ***** error [a, b] = ellip (1, 2, 3, 4, 5, 6, 7) ***** error [a, b] = ellip (.5, 2, 40, .2) ***** error [a, b] = ellip (3, 2, 40, .2, "invalid") ***** test ellip (6, 3, 50, .6); assert (isrow (ans)); ***** test A = ellip (6, 3, 50, .6); assert (isrow (A)); ***** test [A, B] = ellip (6, 3, 50, .6); assert (isrow (A)); assert (isrow (B)); ***** test [z, p, g] = ellip (6, 3, 50, .6); assert (iscolumn (z)); assert (iscolumn (p)); assert (isscalar (g)); ***** test [a, b, c, d] = ellip (6, 3, 50, .6); assert (ismatrix (a)); assert (iscolumn (b)); assert (isrow (c)); assert (isscalar (d)); 12 tests, 12 passed, 0 known failure, 0 skipped [inst/udecode.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/udecode.m ***** test u = [0 0 0 0 0 1 2 3 3 3 3 3 3]; y = udecode(u, 2); assert(y, [-1 -1 -1 -1 -1 -0.5 0 0.5 0.5 0.5 0.5 0.5 0.5]); ***** test u = [0 1 2 3 4 5 6 7 8 9 10]; y = udecode(u, 2, 1, "saturate"); assert(y, [-1 -0.5 0 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5]); ***** test u = [0 1 2 3 4 5 6 7 8 9 10]; y = udecode(u, 2, 1, "wrap"); assert(y, [-1 -0.5 0 0.5 -1 -0.5 0 0.5 -1 -0.5 0]); ***** test u = [-4 -3 -2 -1 0 1 2 3]; y = udecode(u, 3, 2); assert(y, [-2, -1.5 -1 -0.5 0 0.5 1 1.5]); ***** test u = [-7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7]; y = udecode(u, 3, 2, "saturate"); assert(y, [-2 -2 -2 -2 -1.5 -1 -0.5 0 0.5 1 1.5 1.5 1.5 1.5 1.5]); ***** test u = [-7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7]; y = udecode(u, 3, 2, "wrap"); assert(y, [0.5 1 1.5 -2 -1.5 -1 -0.5 0 0.5 1 1.5 -2 -1.5 -1 -0.5]); ***** error udecode () ***** error udecode (1) ***** error udecode (1, 2, 3, 4, 5) ***** error udecode (1.5) ***** error udecode (1, 100) ***** error udecode (1, 4, 0) ***** error udecode (1, 4, -1) ***** error udecode (1, 4, 2, "invalid") 14 tests, 14 passed, 0 known failure, 0 skipped [inst/xcov.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/xcov.m ***** error xcov () ***** test x = 1:5; [c, l] = xcov(x); assert(c, [-4.0 -4.0 -1.0 4.0 10.0 4.0 -1.0 -4.0 -4.0], 2*eps) assert(l, [-4 -3 -2 -1 0 1 2 3 4]) ***** test x = 1:5; y = 1:5; [c, l] = xcov(x,y); assert(c, [-4.0 -4.0 -1.0 4.0 10.0 4.0 -1.0 -4.0 -4.0], 2*eps) assert(l, [-4 -3 -2 -1 0 1 2 3 4]) y = 1; [c, l] = xcov(x,y); assert(c, [4.0 10.0 4.0], 2*eps) assert(l, [-1 0 1]) ***** test x = 1:5; y = 1:5; # maxlag [c, l] = xcov(x,y, 2); assert(c, [-1.0 4.0 10.0 4.0 -1.0], 2*eps) assert(l, [-2 -1 0 1 2]) ***** test x = 1:5; y = 1:5; # scale [c, l] = xcov(x,y, 'none'); assert(c, [-4.0 -4.0 -1.0 4.0 10.0 4.0 -1.0 -4.0 -4.0], 2*eps) assert(l, [-4 -3 -2 -1 0 1 2 3 4]) [c, l] = xcov(x,y, 'biased'); assert(c, [-0.8 -0.8 -0.2 0.8 2.0 0.8 -0.2 -0.8 -0.8], 2*eps) assert(l, [-4 -3 -2 -1 0 1 2 3 4]) 5 tests, 5 passed, 0 known failure, 0 skipped [inst/cheby2.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/cheby2.m ***** error [a, b] = cheby2 () ***** error [a, b] = cheby2 (1) ***** error [a, b] = cheby2 (1, 2) ***** error [a, b] = cheby2 (1, 2, 3, 4, 5, 6) ***** error [a, b] = cheby2 (.5, 40, .2) ***** error [a, b] = cheby2 (3, 40, .2, "invalid") ***** test cheby2 (3, 4, .5); assert (isrow (ans)); ***** test A = cheby2 (3, 4, .5); assert (isrow (A)); ***** test [A, B] = cheby2 (3, 4, .5); assert (isrow (A)); assert (isrow (B)); ***** test [z, p, g] = cheby2 (3, 4, .5); assert (iscolumn (z)); assert (iscolumn (p)); assert (isscalar (g)); ***** test [a, b, c, d] = cheby2 (3, 4, .5); assert (ismatrix (a)); assert (iscolumn (b)); assert (isrow (c)); assert (isscalar (d)); 11 tests, 11 passed, 0 known failure, 0 skipped [inst/tukeywin.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/tukeywin.m ***** demo m = 100; r = 1/3; w = tukeywin (m, r); title(sprintf("%d-point Tukey window, R = %d/%d", m, [p, q] = rat(r), q)); plot(w); ***** assert (tukeywin (1), 1) ***** assert (tukeywin (2), zeros (2, 1)) ***** assert (tukeywin (3), [0; 1; 0]) ***** assert (tukeywin (16, 0), rectwin (16)) ***** assert (tukeywin (16, 1), hanning (16)) ***** error tukeywin () ***** error tukeywin (0.5) ***** error tukeywin (-1) ***** error tukeywin (ones (1, 4)) ***** error tukeywin (1, 2, 3) 10 tests, 10 passed, 0 known failure, 0 skipped [inst/grpdelay.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/grpdelay.m ***** demo % 1 %-------------------------------------------------------------- % From Oppenheim and Schafer, a single zero of radius r=0.9 at % angle pi should have a group delay of about -9 at 1 and 1/2 % at zero and 2*pi. %-------------------------------------------------------------- grpdelay([1 0.9],[],512,'whole',1); hold on; xlabel('Normalized Frequency (cycles/sample)'); stem([0, 0.5, 1],[0.5, -9, 0.5],'*b;target;'); hold off; title ('Zero at z = -0.9'); ***** demo % 2 %-------------------------------------------------------------- % confirm the group delays approximately meet the targets % don't worry that it is not exact, as I have not entered % the exact targets. %-------------------------------------------------------------- b = poly([1/0.9*exp(1i*pi*0.2), 0.9*exp(1i*pi*0.6)]); a = poly([0.9*exp(-1i*pi*0.6), 1/0.9*exp(-1i*pi*0.2)]); grpdelay(b,a,512,'whole',1); hold on; xlabel('Normalized Frequency (cycles/sample)'); stem([0.1, 0.3, 0.7, 0.9], [9, -9, 9, -9],'*b;target;'); hold off; title ('Two Zeros and Two Poles'); ***** demo % 3 %-------------------------------------------------------------- % fir lowpass order 40 with cutoff at w=0.3 and details of % the transition band [.3, .5] %-------------------------------------------------------------- subplot(211); Fs = 8000; % sampling rate Fc = 0.3*Fs/2; % lowpass cut-off frequency nb = 40; b = fir1(nb,2*Fc/Fs); % matlab freq normalization: 1=Fs/2 [H,f] = freqz(b,1,[],1); [gd,f] = grpdelay(b,1,[],1); plot(f,20*log10(abs(H))); title(sprintf('b = fir1(%d,2*%d/%d);',nb,Fc,Fs)); xlabel('Normalized Frequency (cycles/sample)'); ylabel('Amplitude Response (dB)'); grid('on'); subplot(212); del = nb/2; % should equal this plot(f,gd); title(sprintf('Group Delay in Pass-Band (Expect %d samples)',del)); ylabel('Group Delay (samples)'); axis([0, 0.2, del-1, del+1]); ***** demo % 4 %-------------------------------------------------------------- % IIR bandstop filter has delays at [1000, 3000] %-------------------------------------------------------------- Fs = 8000; [b, a] = cheby1(3, 3, 2*[1000, 3000]/Fs, 'stop'); [H,f] = freqz(b,a,[],Fs); [gd,f] = grpdelay(b,a,[],Fs); subplot(211); plot(f,abs(H)); title('[b,a] = cheby1(3, 3, 2*[1000, 3000]/Fs, "stop");'); xlabel('Frequency (Hz)'); ylabel('Amplitude Response'); grid('on'); subplot(212); plot(f,gd); title('[gd,f] = grpdelay(b,a,[],Fs);'); ylabel('Group Delay (samples)'); ***** test % 00 [gd1,w] = grpdelay([0,1]); [gd2,w] = grpdelay([0,1],1); assert(gd1,gd2,10*eps); ***** test % 0A [gd,w] = grpdelay([0,1],1,4); assert(gd,[1;1;1;1]); assert(w,pi/4*[0:3]',10*eps); ***** test % 0B [gd,w] = grpdelay([0,1],1,4,'whole'); assert(gd,[1;1;1;1]); assert(w,pi/2*[0:3]',10*eps); ***** test % 0C [gd,f] = grpdelay([0,1],1,4,0.5); assert(gd,[1;1;1;1]); assert(f,1/16*[0:3]',10*eps); ***** test % 0D [gd,w] = grpdelay([0,1],1,4,'whole',1); assert(gd,[1;1;1;1]); assert(w,1/4*[0:3]',10*eps); ***** test % 0E [gd,f] = grpdelay([1 -0.9j],[],4,'whole',1); gd0 = 0.447513812154696; gdm1 =0.473684210526316; assert(gd,[gd0;-9;gd0;gdm1],20*eps); assert(f,1/4*[0:3]',10*eps); ***** test % 1A: gd= grpdelay(1,[1,.9],2*pi*[0,0.125,0.25,0.375]); assert(gd, [-0.47368;-0.46918;-0.44751;-0.32316],1e-5); ***** test % 1B: gd= grpdelay(1,[1,.9],[0,0.125,0.25,0.375],1); assert(gd, [-0.47368;-0.46918;-0.44751;-0.32316],1e-5); ***** test % 2: gd = grpdelay([1,2],[1,0.5,.9],4); assert(gd,[-0.29167;-0.24218;0.53077;0.40658],1e-5); ***** test % 3 b1=[1,2];a1f=[0.25,0.5,1];a1=fliplr(a1f); % gd1=grpdelay(b1,a1,4); gd=grpdelay(conv(b1,a1f),1,4)-2; assert(gd, [0.095238;0.239175;0.953846;1.759360],1e-5); ***** test % 4 warning ("off", "signal:grpdelay-singularity", "local"); Fs = 8000; [b, a] = cheby1(3, 3, 2*[1000, 3000]/Fs, 'stop'); [h, w] = grpdelay(b, a, 256, 'half', Fs); [h2, w2] = grpdelay(b, a, 512, 'whole', Fs); assert (size(h), size(w)); assert (length(h), 256); assert (size(h2), size(w2)); assert (length(h2), 512); assert (h, h2(1:256)); assert (w, w2(1:256)); ***** test % 5 a = [1 0 0.9]; b = [0.9 0 1]; [dh, wf] = grpdelay(b, a, 512, 'whole'); [da, wa] = grpdelay(1, a, 512, 'whole'); [db, wb] = grpdelay(b, 1, 512, 'whole'); assert(dh,db+da,1e-5); ***** test DR= [1.00000 -0.00000 -3.37219 0.00000 ... 5.45710 -0.00000 -5.24394 0.00000 ... 3.12049 -0.00000 -1.08770 0.00000 0.17404]; N = [-0.0139469 -0.0222376 0.0178631 0.0451737 ... 0.0013962 -0.0259712 0.0016338 0.0165189 ... 0.0115098 0.0095051 0.0043874]; assert (nthargout (1:2, @grpdelay, N, DR, 1024), nthargout (1:2, @grpdelay, N', DR', 1024)); 13 tests, 13 passed, 0 known failure, 0 skipped [inst/residuez.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/residuez.m ***** test B=[1 -2 1]; A=[1 -1]; [r,p,f,m] = residuez(B,A); assert(r,0,100*eps); assert(p,1,100*eps); assert(f,[1 -1],100*eps); assert(m,1,100*eps); ***** test B=1; A=[1 -1j]; [r,p,f,m] = residuez(B,A); assert(r,1,100*eps); assert(p,1j,100*eps); assert(f,[],100*eps); assert(m,1,100*eps); ***** test B=1; A=[1 -1 .25]; [r,p,f,m] = residuez(B,A); [rs,is] = sort(r); assert(rs,[0;1],1e-7); assert(p(is),[0.5;0.5],1e-8); assert(f,[],100*eps); assert(m(is),[1;2],100*eps); ***** test B=1; A=[1 -0.75 .125]; [r,p,f,m] = residuez(B,A); [rs,is] = sort(r); assert(rs,[-1;2],100*eps); assert(p(is),[0.25;0.5],100*eps); assert(f,[],100*eps); assert(m(is),[1;1],100*eps); ***** test B=[1,6,2]; A=[1,-2,1]; [r,p,f,m] = residuez(B,A); [rs,is] = sort(r); assert(rs,[-10;9],1e-7); assert(p(is),[1;1],1e-8); assert(f,[2],100*eps); assert(m(is),[1;2],100*eps); ***** test B=[6,2]; A=[1,-2,1]; [r,p,f,m] = residuez(B,A); [rs,is] = sort(r); assert(rs,[-2;8],1e-7); assert(p(is),[1;1],1e-8); assert(f,[],100*eps); assert(m(is),[1;2],100*eps); ***** test B=[1,6,6,2]; A=[1,-2,1]; [r,p,f,m] = residuez(B,A); [rs,is] = sort(r); assert(rs,[-24;15],2e-7); assert(p(is),[1;1],1e-8); assert(f,[10,2],100*eps); assert(m(is),[1;2],100*eps); ***** test B=[1,6,6,2]; A=[1,-(2+j),(1+2j),-j]; [r,p,f,m] = residuez(B,A); [rs,is] = sort(r); assert(rs,[-2+2.5j;7.5+7.5j;-4.5-12j],1E-6); assert(p(is),[1j;1;1],1E-6); assert(f,2j,1E-6); assert(m(is),[1;2;1],1E-6); ***** test B=[1,0,1]; A=[1,0,0,0,0,-1]; [r,p,f,m] = residuez(B,A); [as,is] = sort(angle(p)); rise = [ ... 0.26180339887499 - 0.19021130325903i; ... 0.03819660112501 + 0.11755705045849i; ... 0.4; ... 0.03819660112501 - 0.11755705045849i; ... 0.26180339887499 + 0.19021130325903i;]; pise = [ ... -0.80901699437495 - 0.58778525229247i; ... 0.30901699437495 - 0.95105651629515i; ... 1; ... 0.30901699437495 + 0.95105651629515i; ... -0.80901699437495 + 0.58778525229247i]; assert(r(is),rise,100*eps); assert(p(is),pise,100*eps); assert(f,[],100*eps); assert(m,[1;1;1;1;1],100*eps); ***** test # bug 57359 [r,p,k] = residuez([1 1 1.5 .5],[1 1.5 .5]); [rs,is] = sort(r); assert(r(is), [-1; 2], 100*eps); assert(p(is), [-0.5; -1], 100*eps); assert(k, [0 1], 100*eps); ***** test # matlab example b0 = 0.05634; b1 = [1 1]; b2 = [1 -1.0166 1]; a1 = [1 -0.683]; a2 = [1 -1.4461 0.7957]; b = b0*conv(b1,b2); a = conv(a1,a2); [r,p,k] = residuez(b,a); expected_r = [ ... -0.115252473987042 - 0.018151109860883i; ... -0.115252473987042 + 0.018151109860883i; ... 0.390513439910336 - 0.000000000000000i; ... ]; expected_p = [ ... 0.723050000000000 + 0.522397068808775i; ... 0.723050000000000 - 0.522397068808775i; ... 0.683000000000000 + 0.000000000000000i; ... ]; expected_k = -0.103668491936251; # sort doesnt use i in the sort, so order of real is only thing can count on [rs,is] = sort(r); assert(real(r(is)), real(expected_r), 1e-5); assert(abs(imag(r(is))), abs(imag(expected_r)), 1e-5); assert(real(p(is)), real(expected_p), 1e-5); assert(abs(imag(p(is))), abs(imag(expected_p)), 1e-5); assert(k, expected_k, 100*eps); 11 tests, 11 passed, 0 known failure, 0 skipped [inst/ifht.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/ifht.m ***** assert(ifht(fht(1:4)),[1 2 3 4]) 1 test, 1 passed, 0 known failure, 0 skipped [inst/db2pow.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/db2pow.m ***** shared db db = [-10, 0, 10, 20, 25]; ***** assert (db2pow (db), [0.10000, 1.00000, 10.00000, 100.00000, 316.22777], 0.00001) ***** assert (db2pow (db'), [0.10000; 1.00000; 10.00000; 100.00000; 316.22777], 0.00001) ***** error db2pow () ***** error db2pow (1, 2) 4 tests, 4 passed, 0 known failure, 0 skipped [inst/cheb1ap.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/cheb1ap.m ***** error cheb1ap (-1, 4) ***** error cheb1ap (1.5, 4) ***** error cheb1ap (2, -1) ***** test [z,p,k]=cheb1ap(4,2); assert (isempty(z), 1, 0) assert (p, [ -0.10489 - 0.95795i; -0.25322 - 0.39680i; -0.25322 + 0.39680i; -0.10489 + 0.95795i], e-6) assert (k, 0.1634, e-6) 4 tests, 4 passed, 0 known failure, 0 skipped [inst/isminphase.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/isminphase.m ***** demo b = [3 1]; a = [1 .5]; f = isminphase (b, a) ## test input validation ***** error n = isminphase () ***** error n = isminphase (1, 1, 1, 1) ***** error n = isminphase (1, 1, 1, 1, 1) ***** error n = isminphase ([1:10]', 1) ***** error n = isminphase (1, [1:10]') ***** error n = isminphase ([1:10]', [1:10]') ***** error n = isminphase (1:10, 1:10, 1:10) ***** error n = isminphase (ones (3), ones (3)) ***** test b = [3 1]; a = [1 .5]; f = isminphase (b, a); assert (f, true) ***** test [b, a] = butter (1, .5); f = isminphase (b, a); assert (f, false) ***** test [b, a] = butter (8, .5); f = isminphase (b, a); assert (f, false) ***** test b = 1.25^2 * conv (conv (conv ([1 -0.9*e^(-j*0.6*pi)], [1 -0.9*e^(j*0.6*pi)]), [1 -0.8*e^(-j*0.8*pi)]), [1 -0.8*e^(j*0.8*pi)]); a = 1; f = isminphase (b, a); assert (f, true) 12 tests, 12 passed, 0 known failure, 0 skipped [inst/phasez.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/phasez.m ***** demo N = 2; b = ones (1, N)/N; a = 1; [phi, w] = phasez (b, a) ## test input validation ***** error n = phasez () ***** error n = phasez (1, 1, 1, 1, 1) ***** error n = phasez (1:10, 1:10, 1:10) ***** error n = phasez (ones (3), ones (3)) ***** test % moving average N = 2; b = ones (1, N)/N; a = 1; [phi, w] = phasez (b, a); PHI = -w * (N-1) /2; assert (phi, PHI, eps^(3/5)) ***** test % moving average N = 5; b = ones (1, N)/N; a = 1; [phi, w] = phasez (b, a); PHI = -w * (N-1) /2; assert (phi, PHI, eps^(3/5)) ***** test % Oppenheim - Example 5.6 - 2nd-Order IIR System % % 1 % H(z) = --------------------------- % 1 − 2r cos θz^−1 + r^2 z^−2 % % ang(H(e^jω)) = − arctan[ r sin(ω − θ) / (1 − r cos(ω − θ)) ] − arctan[ r sin(ω + θ) / (1 − r cos(ω + θ)) ] % r = 0.5; theta = pi/4; b = 1; a = [ 1 -2*r*cos(theta) r^2]; [phi, w] = phasez (b, a); PHI = - atan ( r*sin (w - theta) ./ (1 - r*cos (w - theta)) ) - atan ( r*sin (w + theta) ./ (1 - r*cos (w+theta)) ); assert (phi, PHI, eps^(3/5)) 7 tests, 7 passed, 0 known failure, 0 skipped [inst/sos2ss.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/sos2ss.m ***** test sos = [1, 1, 0, 1, 0.5, 0]; g = 1; [a, b, c, d] = sos2ss (sos, g); assert ({a, b, c, d}, {-0.5, 0.5, 1, 1}); 1 test, 1 passed, 0 known failure, 0 skipped [inst/isallpass.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/isallpass.m ***** demo # H(z) = (b1 - z^-1) * (b2 - z^-1) / ((1 - b1*z^-1) * (1 - b2*z^-1)) b1 = 0.5 * (1 + i); b2 = 0.7 * (cos (pi/6) + i*sin (pi/6)); b = conv ([b1 -1], [b2 -1]); a = conv ([1 (-1)*conj(b1)],[1 (-1)*conj(b2)]); freqz (b, a); f = isallpass (b, a) ## test input validation ***** error n = isallpass () ***** error n = isallpass (1) ***** error n = isallpass (1, 1, 1) ***** error n = isallpass (1, 1, 1, 1) ***** error n = isallpass (1, 1, 1, 1, 1) ***** error n = isallpass ([1:10]', 1) ***** error n = isallpass (1, [1:10]') ***** error n = isallpass ([1:10]', [1:10]') ***** error n = isallpass (1:10, 1:10, 1:10) ***** error n = isallpass (ones (3), ones (3)) ***** test b = [(1+i)/2 -1]; a = [1 -(1-i)/2]; f = isallpass (b, a); assert (f, true) ***** test b = [(1+i)/2 -1]; a = [-1 (1-i)/2]; f = isallpass (b, a); assert (f, true) ***** test [b, a] = butter (1, 0.5); f = isallpass (b, a); assert (f, false) ***** test b1 = 0.5 * (1 + i); b2 = 0.7 * (cos (pi/6) + i*sin (pi/6)); b = conv ([b1 -1], [b2 -1]); a = conv ([1 -conj(b1)],[1, -conj(b2)]); f = isallpass (b, a); assert (f, true) 14 tests, 14 passed, 0 known failure, 0 skipped [inst/taylorwin.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/taylorwin.m ***** test % odd M; even NBAR: w = [.2035 .272 .4013 .5717 .7626 .9644 1.1683 1.3598 1.5254 1.6541 1.7354 1.7629]; assert (taylorwin (23, 8, -40), [w w(end-1:-1:1)]', 51e-6); ***** test % even M; odd NBAR: w = [.4025 .4488 .5367 .6576 .8004 .9528 1.1028 1.2402 1.3573 1.4484 1.5105 1.5419]; assert (taylorwin (24, 3), [w flip(w)]', 51e-6); ***** error taylorwin ***** error taylorwin (0) ***** error taylorwin (30.5) ***** error taylorwin (30i) ***** error taylorwin (30:31) ***** error taylorwin ({30}) ***** error taylorwin (30, 0) ***** error taylorwin (30, 4.5) ***** error taylorwin (30, 4i) ***** error taylorwin (30, 2:3) ***** error taylorwin (30, {4}) ***** error taylorwin (30, 4, -30i) ***** error taylorwin (30, 4, -30:-20) ***** error taylorwin (30, 4, {-30}) ***** error taylorwin (30, 4, -30, 0:1) ***** error taylorwin (30, 4, -30, {}) ***** error taylorwin (30, 4, -30, 1, 0) ***** demo taylorwin (2000, 4, -35, 1); ***** demo taylorwin (2000, 5, -40, 1); ***** demo taylorwin (2000, 7, -50, 1); ***** demo taylorwin (2000, 11, -70, 1); 19 tests, 19 passed, 0 known failure, 0 skipped [inst/xcorr2.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/xcorr2.m ***** test # basic usage a = magic (5); b = [6 13 22; 10 18 23; 8 15 23]; c = [391 807 519 391 473 289 120 920 1318 1045 909 1133 702 278 995 1476 1338 1534 2040 1161 426 828 1045 1501 2047 2108 1101 340 571 1219 2074 2155 1896 821 234 473 1006 1643 1457 946 347 108 242 539 850 477 374 129 54]; assert (xcorr2 (a, b), c); ***** shared a, b, c, row_shift, col_shift row_shift = 18; col_shift = 20; a = randi (255, 30, 30); b = a(row_shift-10:row_shift, col_shift-7:col_shift); c = xcorr2 (a, b, "coeff"); ***** assert (nthargout ([1 2], @find, c == max (c(:))), {row_shift, col_shift}); # should return exact coordinates m = rand (size (b)) > 0.5; b(m) = b(m) * 0.95; b(!m) = b(!m) * 1.05; c = xcorr2 (a, b, "coeff"); ***** assert (nthargout ([1 2], @find, c == max (c(:))), {row_shift, col_shift}); # even with some small noise, should return exact coordinates ***** test # coeff of autocorrelation must be same as negative of correlation by additive inverse a = 10 * randn (100, 100); auto = xcorr2 (a, "coeff"); add_in = xcorr2 (a, -a, "coeff"); assert ([min(auto(:)), max(auto(:))], -[max(add_in(:)), min(add_in(:))]); 4 tests, 4 passed, 0 known failure, 0 skipped [inst/nuttallwin.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/nuttallwin.m ***** assert (nuttallwin (1), 1) ***** assert (nuttallwin (2), zeros (2, 1), eps) ***** assert (nuttallwin (15), flipud (nuttallwin (15)), 10*eps); ***** assert (nuttallwin (16), flipud (nuttallwin (16)), 10*eps); ***** assert (nuttallwin (15), nuttallwin (15, "symmetric")); ***** assert (nuttallwin (16)(1:15), nuttallwin (15, "periodic")); ***** error nuttallwin () ***** error nuttallwin (0.5) ***** error nuttallwin (-1) ***** error nuttallwin (ones (1, 4)) ***** error nuttallwin (1, 2) ***** error nuttallwin (1, "invalid") 12 tests, 12 passed, 0 known failure, 0 skipped [inst/chebwin.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/chebwin.m ***** assert (chebwin (1), 1) ***** assert (chebwin (2), ones (2, 1)) ***** error chebwin () ***** error chebwin (0.5) ***** error chebwin (-1) ***** error chebwin (ones (1, 4)) ***** error chebwin (1, 2, 3) 7 tests, 7 passed, 0 known failure, 0 skipped [inst/ultrwin.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/ultrwin.m ***** test assert(ultrwin(100, 1, 1), ones(100, 1), 1e-14); ***** test L = 201; xmu = 1.01; m = L-1; for mu = -1.35:.3:1.35 x = xmu*cos([0:m]*pi/L); C(2,:) = 2*mu*x; C(1,:) = 1; for k = 2:m; C(k+1,:) = 2*(k+mu-1)/k*x.*C(k,:) - (k+2*mu-2)/k*C(k-1,:); end b = real(ifft(C(m+1,:))); b = b(m/2+2:L)/b(1); assert(ultrwin(L, mu, xmu, "x")', [b 1 fliplr(b)], 1e-12); end ***** test b = [ 5.7962919401511820e-03 1.6086991349967078e-02 3.6019014684117417e-02 6.8897525451558125e-02 1.1802364384553447e-01 1.8566749737411145e-01 2.7234740630826737e-01 3.7625460141456091e-01 4.9297108901880221e-01 6.1558961695849457e-01 7.3527571856983598e-01 8.4222550739092694e-01 9.2688779484512085e-01 9.8125497127708561e-01]'; [w xmu] = ultrwin(29, 0, 3); assert(w', [b 1 fliplr(b)], 1e-14); assert(xmu, 1.053578297819277, 1e-14); ***** test b = [ 2.9953636903962466e-02 7.6096450051659603e-02 1.5207129867916891e-01 2.5906995366355179e-01 3.9341065451220536e-01 5.4533014012036929e-01 6.9975915071207051e-01 8.3851052636906720e-01 9.4345733548690369e-01]'; assert(ultrwin(20, .5, 50, "a")', [b 1 1 fliplr(b)], 1e-14); ***** test b = [ 1.0159906492322712e-01 1.4456358609406283e-01 2.4781689516201011e-01 3.7237015168857646e-01 5.1296973026690407e-01 6.5799041448113671e-01 7.9299087042967320e-01 9.0299778924260576e-01 9.7496213649820296e-01]'; assert(ultrwin(19, -.4, 40, "l")', [b 1 fliplr(b)], 1e-14); ***** demo w=ultrwin(120, -1, 40, "l"); [W,f]=freqz(w); clf subplot(2,1,1); plot(f/pi, 20*log10(W/abs(W(1)))); grid; axis([0 1 -90 0]) subplot(2,1,2); plot(0:length(w)-1, w); grid %----------------------------------------------------------- % Figure shows an Ultraspherical window with MU=-1, LATT=40: % frequency domain above, time domain below. ***** demo c="krbm"; clf; subplot(2, 1, 1) for beta=2:5 w=ultrwin(80, -.5, beta); [W,f]=freqz(w); plot(f/pi, 20*log10(W/abs(W(1))), c(1+mod(beta, length(c)))); hold on end; grid; axis([0 1 -140 0]); hold off subplot(2, 1, 2); for n=2:10 w=ultrwin(n*20, 1, 3); [W,f]=freqz(w,1,2^11); plot(f/pi, 20*log10(W/abs(W(1))), c(1+mod(n, length(c)))); hold on end; grid; axis([0 .2 -100 0]); hold off %-------------------------------------------------- % Figure shows transfers of Ultraspherical windows: % above: varying BETA with fixed N & MU, % below: varying N with fixed MU & BETA. ***** demo c="krbm"; clf; subplot(2, 1, 1) for j=0:4 w=ultrwin(80, j*.6-1.2, 50, "a"); [W,f]=freqz(w); plot(f/pi, 20*log10(W/abs(W(1))), c(1+mod(j, length(c)))); hold on end; grid; axis([0 1 -100 0]); hold off subplot(2, 1, 2); for j=4:-1:0 w=ultrwin(80, j*.75-1.5, 50, "l"); [W,f]=freqz(w); plot(f/pi, 20*log10(W/abs(W(1))), c(1+mod(j, length(c)))); hold on end; grid; axis([0 1 -100 0]); hold off %-------------------------------------------------- % Figure shows transfers of Ultraspherical windows: % above: varying MU with fixed N & ATT, % below: varying MU with fixed N & LATT. ***** demo clf; a=[.8 2 -115 5]; fc=1.1/pi; l="labelxy"; for k=1:3; switch (k); case 1; w=kaiser(L=159, 7.91); case 2; w=ultrwin(L=165, 0, 2.73); case 3; w=ultrwin(L=153, .5, 2.6); end subplot(3, 1, 4-k); f=[1:(L-1)/2]*pi;f=sin(fc*f)./f; f=[fliplr(f) fc f]'; [h,f]=freqz(w.*f,1,2^14); plot(f,20*log10(h)); grid; axis(a,l); l="labely"; end %----------------------------------------------------------- % Figure shows example lowpass filter design (Fp=1, Fs=1.2 % rad/s, att=80 dB) and comparison with other windows. From % top to bottom: Ultraspherical, Dolph-Chebyshev, and Kaiser % windows, with lengths 153, 165, and 159 respectively. 5 tests, 5 passed, 0 known failure, 0 skipped [inst/rms.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/rms.m ***** assert (rms (0), 0) ***** assert (rms (1), 1) ***** assert (rms ([1 2 -1]), sqrt (2)) ***** assert (rms ([1 2 -1]'), sqrt (2)) ***** assert (rms ([1 2], 3), [1 2]) ***** error rms () ***** error rms (1, 2, 3) ***** error rms (1, 1.5) ***** error rms (1, -1) 9 tests, 9 passed, 0 known failure, 0 skipped [inst/rceps.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/rceps.m ***** test ## accepts matrices x = randn (32, 3); [y, xm] = rceps (x); ## check the mag-phase response of the reproduction hx = fft (x); hxm = fft (xm); assert (abs (hx), abs (hxm), 200*eps); # good magnitude response match ## FIXME: test for minimum phase? Stop using random datasets! #assert (arg (hx) != arg (hxm)); # phase mismatch ***** test ## accepts column and row vectors x = randn (256, 1); [y, xm] = rceps (x); [yt, xmt] = rceps (x.'); assert (yt.', y, 1e-14); assert (xmt.', xm, 1e-14); ***** test x = randn (33, 4); [y, xm] = rceps (x); assert (size (y), size (x)); assert (size (xm), size (x)); ***** error rceps ***** error rceps (1, 2) ***** error rceps (0) ***** error rceps (zeros (10, 1)) ***** demo f0 = 70; Fs = 10000; # 100 Hz fundamental, 10 kHz sampling rate a = real (poly (0.985 * exp (1i * pi * [0.1, -0.1, 0.3, -0.3]))); # two formants s = 0.05 * randn (1024, 1); # Noise excitation signal s(floor (1:Fs/f0:length (s))) = 1; # Impulse glottal wave x = filter (1, a, s); # Speech signal in x [y, xm] = rceps (x); # cepstrum and minimum phase x [hx, w] = freqz (x, 1, [], Fs); hxm = freqz (xm); figure (1); subplot (311); len = 1000 * fix (min (length (x), length (xm)) / 1000); plot ([0:len-1] * 1000 / Fs, x(1:len), "b;signal;", ... [0:len-1] * 1000 / Fs, xm(1:len), "g;reconstruction;"); ylabel ("Amplitude"); xlabel ("Time (ms)"); subplot (312); axis ("ticy"); plot (w, log (abs (hx)), ";magnitude;", ... w, log (abs (hxm)), ";reconstruction;"); xlabel ("Frequency (Hz)"); subplot (313); axis ("on"); plot (w, unwrap (arg (hx)) / (2 * pi), ";phase;", ... w, unwrap (arg (hxm)) / (2 * pi), ";reconstruction;"); xlabel ("Frequency (Hz)"); len = 1000 * fix (length (y) / 1000); figure (2); plot ([0:len-1] * 1000 / Fs, y(1:len), ";cepstrum;"); ylabel ("Amplitude"); xlabel ("Quefrency (ms)"); %------------------------------------------------------------- % confirm the magnitude spectrum is identical in the signal % and the reconstruction and that there are peaks in the % cepstrum at 14 ms intervals corresponding to an F0 of 70 Hz. 7 tests, 7 passed, 0 known failure, 0 skipped [inst/upsamplefill.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/upsamplefill.m ***** assert(upsamplefill([1,3,5],2),[1,2,3,2,5,2]); ***** assert(upsamplefill([1;3;5],2),[1;2;3;2;5;2]); ***** assert(upsamplefill([1,2,5],[2 -2]),[1,2,-2,2,2,-2,5,2,-2]); ***** assert(upsamplefill(eye(2),2,true),[1,0;1,0;1,0;0,1;0,1;0,1]); ***** assert(upsamplefill([1,3,5],2,true),[1,1,1,3,3,3,5,5,5]); ***** assert(upsamplefill([1;3;5],2,true),[1;1;1;3;3;3;;5;5;5]); 6 tests, 6 passed, 0 known failure, 0 skipped [inst/rssq.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/rssq.m ***** assert (rssq ([]), 0) ***** assert (rssq ([1 2 -1]), sqrt (6)) ***** assert (rssq ([1 2 -1]'), sqrt (6)) ***** assert (rssq ([1 2], 3), [1 2]) ***** error rssq () ***** error rssq (1, 2, 3) ***** error rssq (1, 1.5) ***** error rssq (1, -1) 8 tests, 8 passed, 0 known failure, 0 skipped [inst/gauspuls.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/gauspuls.m ***** demo fs = 11025; # arbitrary sample rate f0 = 100; # pulse train sample rate x = pulstran (0:1/fs:4/f0, 0:1/f0:4/f0, "gauspuls"); plot ([0:length(x)-1]*1000/fs, x); xlabel ("Time (ms)"); ylabel ("Amplitude"); title ("Gaussian pulse train at 10 ms intervals"); ***** assert (gauspuls ([]), []) ***** assert (gauspuls (zeros (10, 1)), ones (10, 1)) ***** assert (gauspuls (-1:1), [0, 1, 0]) ***** assert (gauspuls (0:1/100:0.3, 0.1), gauspuls ([0:1/100:0.3]', 0.1)') ***** error gauspuls () ***** error gauspuls (1, 2, 3, 4) ***** error gauspuls (1, -1) ***** error gauspuls (1, 2j) ***** error gauspuls (1, 1e3, 0) 9 tests, 9 passed, 0 known failure, 0 skipped [inst/blackmanharris.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/blackmanharris.m ***** assert (blackmanharris (1), 1); ***** assert (blackmanharris (2), 0.00006 * ones (2, 1), eps); ***** assert (blackmanharris (15), flipud (blackmanharris (15)), 10*eps); ***** assert (blackmanharris (16), flipud (blackmanharris (16)), 10*eps); ***** assert (blackmanharris (15), blackmanharris (15, "symmetric")); ***** assert (blackmanharris (16)(1:15), blackmanharris (15, "periodic")); ***** error blackmanharris () ***** error blackmanharris (0.5) ***** error blackmanharris (-1) ***** error blackmanharris (ones (1, 4)) ***** error blackmanharris (1, 2) ***** error blackmanharris (1, "invalid") 12 tests, 12 passed, 0 known failure, 0 skipped [inst/firpmord.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/firpmord.m ***** error firpmord ([1 2], [1 0], [1 1], [1 1]); ***** error firpmord ([0 2], [1 0], [1 1]); ***** error firpmord ([.1 1], [1 0], [1 1]); ***** error firpmord ([.1 .9], [1], [.1 .1]); ***** error firpmord ([.1 .2], [1 0], [.1 .1 .1]); ***** error firpmord ([.1 .2], [1 0], [1 0]); ***** assert ( firpmord ([0.4 0.5], [0 1], [2.5e-4 2.5e-4]), firpmord ([0.4 0.5], [0 1], [2.5e-4])) ***** test ds = 1e-4; dp = 0.01; assert ( firpmord ([1 2 3 4 5 6 7 8]/10, [0 1 0 1 0], [ds dp ds dp ds]), firpmord ([1 2 3 4 5 6 7 8]/10, [0 1 0 1 0], [ds dp])) ***** assert (1 + firpmord ([.1 .2], [0 1], [1e-4 .01], 1), 33) ***** assert (1 + firpmord ([ 15 20], [ 1 0], [ .1 .001], 100), 38) ***** assert (1 + firpmord ([ 8 10 ], [0 1 ], [.001 .1 ], 100), 91) ***** assert (1 + firpmord ([ 8 10 15 20], [0 1 0], [.001 .1 .001], 100), 90) #+1? ***** assert (1 + firpmord ([17 20 ], [1 0 ], [.01 1e-4 ], 100), 107)#-1? ***** assert (1 + firpmord ([ 22 25], [ 0 1], [ 1e-4 .01], 100), 107) ***** assert (1 + firpmord ([17 20 22 25], [1 0 1], [.01 1e-4 .01], 100), 107) ***** assert (1 + firpmord ([ 21 25], [ 1 0], [ .01 1e-4], 100), 81) #+1? ***** assert (1 + firpmord ([10 20 ], [0 1 ], [1e-4 .01 ], 100), 33) ***** assert (1 + firpmord ([10 20 21 25], [0 1 0], [1e-4 .01 1e-4], 100), 81) #+1? ***** assert (1 + firpmord ([20 25 ], [1 0 ], [.01 1e-4 ], 100), 65) #+1? ***** assert (1 + firpmord ([ 26 30], [ 0 1], [ 1e-4 .01], 100), 81) #+2? ***** assert (1 + firpmord ([20 25 26 30], [1 0 1], [.01 1e-4 .01], 100), 81) #+2? ***** demo db2mag = @(x) 10^(x/20); fs = 8000; [n f a w] = firpmord ([2500 3000], [1 0], [0.01 db2mag(-60)], fs); b = firpm (n, f, a, w); [h f] = freqz (b, 1, 2^14); clf plot (fs/2*f/pi, 20*log10 (abs (h))); grid on; axis ([0 fs/2 -90 5]) ylabel ("Magnitude (dB)"); xlabel ("Frequency (Hz)") title (sprintf ("Response analysis of firpmord / firpm low-pass filter design (order=%i)", length (b) - 1)) axes ("position", [.24 .4 .4 .3]) plot (fs/2*f/pi, abs (h)); grid on; axis ([0 2600 x=.987 2-x]) ylabel ("Magnitude") title ("Pass-band detail") %-------------------------------------------------- % Figure shows analysis of filter designed using % firpm with firpmord; specs. are almost met. ***** demo db2mag = @(x) 10^(x/20); b = firpm (firpmord ([0.3 0.4], [0 1], [db2mag(-80) .01], "c"){:}); [h f] = freqz (b, 1, 2^14); clf plot (f/pi, 20*log10 (abs (h))); grid on; axis ([0 1 -110 5]) ylabel ("Magnitude (dB)"); xlabel ("Frequency (normalized)") title (sprintf ("Response analysis of firpmord / firpm high-pass filter design (order=%i)", length (b) - 1)) axes ("position", [.52 .4 .35 .3]) plot (f/pi, abs (h)); grid on; axis ([.39 1 x=.987 2-x]) ylabel ("Magnitude") title ("Pass-band detail") %-------------------------------------------------- % Figure shows analysis of filter designed using % firpm with firpmord; specs. are exceeded. ***** demo db2mag = @(x) 10^(x/20); ds = db2mag (-80); dp = 0.01; b = firpm (firpmord ([1 2 3 4 5 6 7 8]/10, [0 1 0 1 0], [ds dp], "c"){:}); [h f] = freqz (b, 1, 2^14); clf plot (f/pi, 20*log10 (abs (h))); grid on; axis ([0 1 -110 5]) ylabel ("Magnitude (dB)"); xlabel ("Frequency (normalized)") title ("Response analysis of firpmord / firpm multi-band-pass filter design") title (sprintf ("Response analysis of firpmord / firpm multi-band-pass filter design (order=%i)", length (b) - 1)) axes ("position", [.38 .5 .5 .2]) plot (f/pi, abs (h)); grid on; axis ([.11 .79 x=.986 2-x]) ylabel ("Magnitude") title ("Pass-bands detail") %-------------------------------------------------- % Figure shows analysis of filter designed using % firpm with firpmord; specs. are met. ***** demo db2mag = @(x) 10^(x/20); ds = db2mag (-40); dp = 1 - db2mag (-0.1); b = firpm (firpmord ([2 3 8 9]/32, [0 1 0], [ds dp], "c"){:}); [h f] = freqz (b, 1, 2^14); clf plot (f/pi, 20*log10 (abs (h))); grid on; axis ([0 1 -50 3]) ylabel ("Magnitude (dB)"); xlabel ("Frequency (normalized)") title (sprintf ("Response analysis of firpmord / firpm band-pass filter design (order=%i)", length (b) - 1)) axes ("position", [.45 .5 .4 .3]) plot (f/pi, 20*log10 (abs (h))); grid on; axis ([.08 .26 x=-.13 -x]) ylabel ("Magnitude (dB)") title ("Pass-band detail") %-------------------------------------------------- % Figure shows analysis of filter designed using % firpm with firpmord; specs. are not met. ***** demo % FIRPMX: F, A, D, Fs are as firpmord. % type in {0,1,2} constrains order to be {even,odd,either} resp. function h = firpmx (type, F, A, D, Fs = 2) type *= !A(end); step = 2; bounds = [0 0]; while (bounds(2) - bounds(1) != step) if all (!bounds) [n f a w] = firpmord (F, A, D, Fs); elseif (!bounds(1)) n = min (n - step, round (n * 0.994)); elseif (!bounds(2)) n = max (n + step, round (n / 0.998)); else n = fix (mean (bounds)); endif n += rem (n + rem (type, 2), step); [b m] = firpm (n, f, a, w); bounds(1 + (met = (abs(m) <= max (D)))) = n; step -= bounds(2) - bounds(1) == type; if (met) h = b; endif endwhile endfunction db2mag = @(x) 10^(x/20); ds = db2mag (-40); dp = 1 - db2mag (-0.1); b = firpmx (2, [2 3 8 9]/32, [0 1 0], [ds dp]); [h f] = freqz (b, 1, 2^14); clf plot (f/pi, 20*log10 (abs (h))); grid on; axis ([0 1 -50 3]) ylabel ("Magnitude (dB)"); xlabel ("Frequency (normalized)") title (sprintf ("Response analysis of firpmord / iterative-firpm band-pass filter design (order=%i)", length (b) - 1)) axes ("position", [.45 .5 .4 .3]) plot (f/pi, 20*log10 (abs (h))); grid on; axis ([.08 .26 x=-.13 -x]) ylabel ("Magnitude (dB)") title ("Pass-band detail") %-------------------------------------------------- % Figure shows analysis of filter designed iteratively % using firpm with firpmord, so that specs. are met. 21 tests, 21 passed, 0 known failure, 0 skipped [inst/sos2tf.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/sos2tf.m ***** test B = [1, 1]; A = [1, 0.5]; [sos, g] = tf2sos (B, A); [Bh, Ah] = sos2tf (sos, g); assert (g, 1); assert (Bh, B, 10*eps); assert (Ah, A, 10*eps); ***** test B = [1, 0, 0, 0, 0, 1]; A = [1, 0, 0, 0, 0, 0.9]; [sos, g] = tf2sos (B, A); [Bh, Ah] = sos2tf (sos, g); assert (g, 1); assert (Bh, B, 100*eps); assert (Ah, A, 100*eps); ***** test B = [1, 1]; A = [1, 0.5]; [sos, g] = tf2sos (B, A); [Bh, Ah] = sos2tf (sos, 2); assert (g, 1); assert (Bh, 2 * B, 10*eps); assert (Ah, A, 10*eps); ***** test B = [1, 1]; A = [1, 0.5]; [sos, g] = tf2sos (B, A); [Bh, Ah] = sos2tf (sos, [2, 2, 2]); assert (g, 1); assert (Bh, 8 * B, 10*eps); assert (Ah, A, 10*eps); ***** test sos = [1, 1, 0, 0, 1, 0.5]; [Bh, Ah] = sos2tf (sos); assert (Bh, sos(1,1:3) , 10*eps); assert (Ah, sos(1,4:6), 10*eps); ***** test sos = [0, 1, 1, 1, 0.5, 0]; [Bh, Ah] = sos2tf (sos); assert (Bh, sos(1,1:3) , 10*eps); assert (Ah, sos(1,4:6), 10*eps); ***** test sos = [1, 1, 0, 1, 0.5, 0]; [Bh, Ah] = sos2tf (sos); assert (Bh, [1, 1] , 10*eps); assert (Ah, [1, 0.5], 10*eps); ***** test sos = [0, 1, 1, 1, 1, 0.5]; [Bh, Ah] = sos2tf (sos); assert (Bh, sos(1,1:3) , 10*eps); assert (Ah, sos(1,4:6), 10*eps); ***** test sos = [1, 1, 0, 0, 1, 0.5]; [Bh, Ah] = sos2tf (sos); assert (Bh, sos(1,1:3) , 10*eps); assert (Ah, sos(1,4:6), 10*eps); ***** test sos = [0, 1, 1, 0, 1, 0.5]; [Bh, Ah] = sos2tf (sos); assert (Bh, [1, 1] , 10*eps); assert (Ah, [1, 0.5], 10*eps); ***** test sos = [1, 1, 0, 1, 0.5, 0; 1, 1, 0, 1, 0.5, 0; 1, 1, 0, 1, 0.5, 0]; [Bh, Ah] = sos2tf (sos); assert (Bh, [1, 3, 3, 1] , 10*eps); assert (Ah, [1, 1.5 0.75 0.125], 10*eps); ***** test sos = [0, 1, 1, 0, 1, 0.5; 0, 1, 1, 0, 1, 0.5;0, 1, 1, 0, 1, 0.5]; [Bh, Ah] = sos2tf (sos); assert (Bh, [1, 3, 3, 1] , 10*eps); assert (Ah, [1, 1.5 0.75 0.125], 10*eps); 12 tests, 12 passed, 0 known failure, 0 skipped [inst/besself.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/besself.m ***** error [a, b] = besself () ***** error [a, b] = besself (1) ***** error [a, b] = besself (1, 2, 3, 4, 5) ***** error [a, b] = besself (.5, .2) ***** error [a, b] = besself (3, .2, "invalid") 5 tests, 5 passed, 0 known failure, 0 skipped [inst/filtord.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/filtord.m ***** demo b = [1 0]; a = [1 1]; n = filtord (b, a) ***** demo b = [1 0 0 0 0 0 0 1]; a = [1 0 0 0 0 0 0 .5]; [sos, g] = tf2sos (b, a); n = filtord (sos) ## test input validation ***** error n = filtord () ***** error n = filtord (1, 1, 1) ***** error n = filtord ([1:10]', 1) ***** error n = filtord (1, [1:10]') ***** error n = filtord ([1:10]', [1:10]') ***** error n = filtord (1:10, 1:10, 1:10) ***** error n = filtord (ones(3), ones(3)) ***** test b = [1 0 0]; a = [1 0 0 0]; n = filtord (b, a); assert (n, 3, 1e-6) ***** test [b, a] = butter (5, .5); n = filtord (b, a); assert (n, 5, 1e-6) ***** test [b, a] = butter (6, .5); n = filtord (b, a); assert (n, 6, 1e-6) ***** test b = [1 0 0 0 0 0 1]; a = [1 0 0 0 0 0 .5]; [sos, g] = tf2sos (b, a); n = filtord (sos); assert (n, 6, 1e-6) ***** test b = [1 0 0 0 0 0 0 1]; a = [1 0 0 0 0 0 0 .5]; [sos, g] = tf2sos (b, a); n = filtord (sos); assert (n, 7, 1e-6) 12 tests, 12 passed, 0 known failure, 0 skipped [inst/blackmannuttall.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/blackmannuttall.m ***** assert (blackmannuttall (1), 1) ***** assert (blackmannuttall (2), 0.0003628 * ones (2, 1), eps) ***** assert (blackmannuttall (15), flipud (blackmannuttall (15)), 10*eps); ***** assert (blackmannuttall (16), flipud (blackmannuttall (16)), 10*eps); ***** assert (blackmannuttall (15), blackmannuttall (15, "symmetric")); ***** assert (blackmannuttall (16)(1:15), blackmannuttall (15, "periodic")); ***** error blackmannuttall () ***** error blackmannuttall (0.5) ***** error blackmannuttall (-1) ***** error blackmannuttall (ones (1, 4)) ***** error blackmannuttall (1, 2) ***** error blackmannuttall (1, "invalid") 12 tests, 12 passed, 0 known failure, 0 skipped [inst/fwht.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/fwht.m ***** assert (isempty (fwht ([]))); ***** assert (fwht (zeros (16)), zeros (16)); ***** assert (fwht (ones (16, 1)), [1; (zeros (15, 1))]); ***** assert (fwht (zeros (17, 1)), zeros (32, 1)); ***** assert (fwht ([1 -1 1 -1 1 -1 1 -1]), [0 0 0 0 0 0 0 1]); ***** test x = randi (16, 16); assert (ifwht (fwht (x)), x); ***** test x = randi (16, 16); assert (ifwht (fwht (x, [], "sequency"), [], "sequency"), x); ***** test x = randi (16, 16); assert (ifwht (fwht (x, [], "hadamard"), [], "hadamard"), x); ***** test x = randi (16, 16); assert (ifwht (fwht (x, [], "dyadic"), [], "dyadic"), x); ***** error fwht (); ***** error fwht (1, 2, 3, 4); ***** error fwht (0, 0); ***** error fwht (0, 5); ***** error fwht (0, [], "invalid"); 14 tests, 14 passed, 0 known failure, 0 skipped [inst/zerocrossing.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/zerocrossing.m ***** test x = linspace(0,1,100); y = rand(1,100)-0.5; x0= zerocrossing(x,y); y0 = interp1(x,y,x0); assert(norm(y0,inf), 0, 100*eps) ***** test x = linspace(0,1,100); y = rand(1,100)-0.5; y(10:20) = 0; x0= zerocrossing(x,y); y0 = interp1(x,y,x0); assert(norm(y0,inf), 0, 100*eps) ***** demo x = linspace(0,1,100); y = rand(1,100)-0.5; x0= zerocrossing(x,y); y0 = interp1(x,y,x0); plot(x,y,x0,y0,'x') ***** demo x = linspace(0,1,100); y = rand(1,100)-0.5; y(10:20) = 0; x0= zerocrossing(x,y); y0 = interp1(x,y,x0); plot(x,y,x0,y0,'x') 2 tests, 2 passed, 0 known failure, 0 skipped [inst/ismaxphase.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/ismaxphase.m ***** demo [b, a] = butter (1, .5); f = ismaxphase (b, a) ***** error n = ismaxphase () ***** error n = ismaxphase (1, 1, 1, 1) ***** error n = ismaxphase (1, 1, 1, 1, 1) ***** error n = ismaxphase ([1:10]', 1) ***** error n = ismaxphase (1, [1:10]') ***** error n = ismaxphase ([1:10]', [1:10]') ***** error n = ismaxphase (1:10, 1:10, 1:10) ***** error n = ismaxphase (ones (3), ones (3)) ***** test z1 = [0.9*exp(j*0.6*pi), 0.9*exp(-j*0.6*pi)]; z2 = [0.8*exp(j*0.8*pi), 0.8*exp(-j*0.8*pi)]; b = poly ([z1 z2]); a = 1; f = ismaxphase (b, a); assert (f, false) ***** test z1 = [0.9*exp(j*0.6*pi), 0.9*exp(-j*0.6*pi)]; z2 = [0.8*exp(j*0.8*pi), 0.8*exp(-j*0.8*pi)]; b = poly ([1./z1 1./z2]); a = 1; f = ismaxphase (b, a); assert (f, true) ***** test z1 = [0.9*exp(j*0.6*pi), 0.9*exp(-j*0.6*pi)]; z2 = [0.8*exp(j*0.8*pi), 0.8*exp(-j*0.8*pi)]; b = poly ([z1 1./z2]); a = 1; f = ismaxphase (b, a); assert (f, false) ***** test z1 = [0.9*exp(j*0.6*pi), 0.9*exp(-j*0.6*pi)]; z2 = [0.8*exp(j*0.8*pi), 0.8*exp(-j*0.8*pi)]; b = poly ([1./z1 z2]); a = 1; f = ismaxphase (b, a); assert (f, false) ***** test [b, a] = butter (1, .5); f = ismaxphase (b, a); assert (f, false) ***** test [b, a] = butter (8, .5); f = ismaxphase (b, a); assert (f, false) 14 tests, 14 passed, 0 known failure, 0 skipped [inst/pow2db.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/pow2db.m ***** shared pow pow = [0, 10, 20, 60, 100]; ***** assert (pow2db (pow), [-Inf, 10.000, 13.010, 17.782, 20.000], 0.01) ***** assert (pow2db (pow'), [-Inf; 10.000; 13.010; 17.782; 20.000], 0.01) ***** error pow2db () ***** error pow2db (1, 2) ***** error pow2db (-5) ***** error pow2db ([-5 7]) 6 tests, 6 passed, 0 known failure, 0 skipped [inst/idst.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/idst.m ***** test x = log(gausswin(32)); assert(x, idst(dst(x)), 100*eps) 1 test, 1 passed, 0 known failure, 0 skipped [inst/rectpuls.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/rectpuls.m ***** demo fs = 11025; # arbitrary sample rate f0 = 100; # pulse train sample rate w = 0.3/f0; # pulse width 1/10th the distance between pulses x = pulstran (0:1/fs:4/f0, 0:1/f0:4/f0, "rectpuls", w); plot ([0:length(x)-1]*1000/fs, x); xlabel ("Time (ms)"); ylabel ("Amplitude"); title ("Rectangular pulse train of 3 ms pulses at 10 ms intervals"); ***** assert (rectpuls ([]), []) ***** assert (rectpuls ([], 0.1), []) ***** assert (rectpuls (zeros (10, 1)), ones (10, 1)) ***** assert (rectpuls (-1:1), [0, 1, 0]) ***** assert (rectpuls (-5:5, 9), [0, ones(1,9), 0]) ***** assert (rectpuls (0:1/100:0.3, 0.1), rectpuls ([0:1/100:0.3]', 0.1)') ***** error rectpuls () ***** error rectpuls (1, 2, 3) ***** error rectpuls (1, 2j) 9 tests, 9 passed, 0 known failure, 0 skipped [inst/cconv.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/cconv.m ***** shared x x = [1, 2, 3, 4, 5]; ***** assert (cconv (x, 1), [1, 2, 3, 4, 5], 2*eps) ***** assert (cconv (x', 1), [1; 2; 3; 4; 5], 2*eps) ***** assert (real (cconv (x, [1 1])), [1, 3, 5, 7, 9, 5], 2*eps) ***** assert (cconv (x, [1 1], 3), [8, 12, 10]) ***** assert (cconv ([2 1 2 1], [1 2 3 4]), [2 5 10 16 12 11 4], 1e-14) ***** assert (cconv ([2 1 2 1], [1 2 3 4], 4), [14 16 14 16]) ***** assert (cconv ([2 1 2 1], [1 2 3 4], 3), [22 17 21]) ***** assert (cconv ([2 1 2 1], [1 2 3 4], 2), [28 32]) ***** assert (cconv ([2 1 2 1], [1 2 3 4], 1), 60) ***** assert (cconv (x*j, 1), [1j, 2j, 3j, 4j, 5j]) ***** assert (cconv (x'*j, 1), [1j; 2j; 3j; 4j; 5j]) ***** error cconv () ***** error cconv (1) ***** error cconv (1, 1, [1 1]) ***** error cconv (ones (2, 2), 1) ***** error cconv (1, ones (2, 2)) ***** error cconv (1, 1, 3.5) 17 tests, 17 passed, 0 known failure, 0 skipped [inst/czt.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/czt.m ***** shared x x = [1,2,4,1,2,3,5,2,3,5,6,7,8,4,3,6,3,2,5,1]; ***** assert(fft(x),czt(x),10000*eps); ***** assert(fft(x'),czt(x'),10000*eps); ***** assert(fft([x',x']),czt([x',x']),10000*eps); 3 tests, 3 passed, 0 known failure, 0 skipped [inst/cceps.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/cceps.m ***** test x = randn (256, 1); c = cceps (x); assert (size (c), size (x)) ***** error cceps () ***** error cceps (1, 2, 3) ***** error cceps (ones (4)) ***** error cceps (0) ***** error cceps (zeros (10, 1)) 6 tests, 6 passed, 0 known failure, 0 skipped [inst/convmtx.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/convmtx.m ***** assert(convmtx([3,4,5],3),[3,4,5,0,0;0,3,4,5,0;0,0,3,4,5]) ***** assert(convmtx([3;4;5],3),[3,0,0;4,3,0;5,4,3;0,5,4;0,0,5]) 2 tests, 2 passed, 0 known failure, 0 skipped [inst/primitive.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/primitive.m ***** demo f = @(t) sin (2*pi*3*t); t = [0; sort(rand (100, 1))]; F = primitive (f, t, 0); t_true = linspace (0, 1, 1e3).'; F_true = (1 - cos (2 * pi * 3 * t_true)) / (2 * pi * 3); h = plot (t, F, "o;Numerical primitive;", t_true, F_true, "-;True primitive;"); set (h, "linewidth", 2); title ("Numerical primitive evaluated at random time points"); ***** error primitive () ***** error primitive (1) ***** error primitive (1, 2, 3, 4) 3 tests, 3 passed, 0 known failure, 0 skipped [inst/hann.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/hann.m ***** assert (hann (1), 1); ***** assert (hann (2), zeros (2, 1)); ***** assert (hann (16), flipud (hann (16)), 10*eps); ***** assert (hann (15), flipud (hann (15)), 10*eps); ***** test N = 15; A = hann (N); assert (A(ceil (N/2)), 1); ***** assert (hann (15), hann (15, "symmetric")); ***** assert (hann (16)(1:15), hann (15, "periodic")); ***** test N = 16; A = hann (N, "periodic"); assert (A (N/2 + 1), 1); ***** error hann () ***** error hann (0.5) ***** error hann (-1) ***** error hann (1, "invalid") 12 tests, 12 passed, 0 known failure, 0 skipped [inst/cheb1ord.m] >>>>> /build/reproducible-path/octave-signal-1.4.6/inst/cheb1ord.m ***** demo fs = 44100; fpass = 4000; fstop = 10988; Rpass = 1; Rstop = 26; Wpass = 2 / fs * fpass; Wstop = 2 / fs * fstop; [n, Wn_p, Wn_s] = cheb1ord (Wpass, Wstop, Rpass, Rstop) [b, a] = cheby1 (n, Rpass, Wn_p); SYS = tf (b, a, 1 / fs); f = (0:fs/2)'; W = f * (2 * pi / fs); [H, P] = bode (SYS, 2 * pi * f); plot (f, 20 * log10 (abs (H))); title ("Digital Chebyshev low-pass Typ I : matching pass band"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_lp_pass_x = [f(2) , fpass(1), fpass(1)]; outline_lp_pass_y = [-Rpass, -Rpass , -80]; outline_lp_stop_x = [f(2) , fstop(1), fstop(1), max(f)]; outline_lp_stop_y = [0 , 0 , -Rstop , -Rstop]; hold on; plot (outline_lp_pass_x, outline_lp_pass_y, "m"); plot (outline_lp_stop_x, outline_lp_stop_y, "m"); ylim ([-80, 0]); ***** demo fs = 44100; fpass = 4000; fstop = 10988; Rpass = 1; Rstop = 26; Wpass = 2 / fs * fpass; Wstop = 2 / fs * fstop; [n, Wn_p, Wn_s] = cheb1ord (Wpass, Wstop, Rpass, Rstop) [b, a] = cheby1 (n, Rpass, Wn_s); SYS = tf (b, a, 1 / fs); f = (0:fs/2)'; W = f * (2 * pi / fs); [H, P] = bode (SYS, 2 * pi * f); plot (f, 20 * log10 (abs (H))); title ("Digital Chebyshev low-pass Typ I : matching stop band"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_lp_pass_x = [f(2) , fpass(1), fpass(1)]; outline_lp_pass_y = [-Rpass, -Rpass , -80]; outline_lp_stop_x = [f(2) , fstop(1), fstop(1), max(f)]; outline_lp_stop_y = [0 , 0 , -Rstop , -Rstop]; hold on; plot (outline_lp_pass_x, outline_lp_pass_y, "m"); plot (outline_lp_stop_x, outline_lp_stop_y, "m"); ylim ([-80, 0]); ***** demo fs = 44100; fstop = 4000; fpass = 10988; Rpass = 1; Rstop = 26; Wpass = 2 / fs * fpass; Wstop = 2 / fs * fstop; [n, Wn_p, Wn_s] = cheb1ord (Wpass, Wstop, Rpass, Rstop) [b, a] = cheby1 (n, Rpass, Wn_p, "high"); f = (0:fs/2)'; W = f * (2 * pi / fs); H = freqz (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Digital Chebyshev high-pass Typ I : matching pass band"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_hp_pass_x = [fpass(1), fpass(1), max(f)]; outline_hp_pass_y = [-80 , -Rpass , -Rpass]; outline_hp_stop_x = [min(f) , fstop(1), fstop(1), max(f)]; outline_hp_stop_y = [-Rstop , -Rstop , 0 , 0 ]; hold on; plot (outline_hp_pass_x, outline_hp_pass_y, "m"); plot (outline_hp_stop_x, outline_hp_stop_y, "m"); ylim ([-80, 0]); ***** demo fs = 44100; fstop = 4000; fpass = 10988; Rpass = 1; Rstop = 26; Wpass = 2 / fs * fpass; Wstop = 2 / fs * fstop; [n, Wn_p, Wn_s] = cheb1ord (Wpass, Wstop, Rpass, Rstop) [b, a] = cheby1 (n, Rpass, Wn_s, "high"); f = (0:fs/2)'; W = f * (2 * pi / fs); H = freqz (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Digital Chebyshev high-pass Typ I : matching stop band"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_hp_pass_x = [fpass(1), fpass(1), max(f)]; outline_hp_pass_y = [-80 , -Rpass , -Rpass]; outline_hp_stop_x = [min(f) , fstop(1), fstop(1), max(f)]; outline_hp_stop_y = [-Rstop , -Rstop , 0 , 0 ]; hold on; plot (outline_hp_pass_x, outline_hp_pass_y, "m"); plot (outline_hp_stop_x, outline_hp_stop_y, "m"); ylim ([-80, 0]); ***** demo fs = 44100; fpass = [9500 9750]; fstop = [8500, 10052]; Rpass = 1; Rstop = 26; Wpass = 2 / fs * fpass; Wstop = 2 / fs * fstop; [n, Wn_p, Wn_s] = cheb1ord (Wpass, Wstop, Rpass, Rstop) [b, a] = cheby1 (n, Rpass, Wn_p); f = (6000:14000)'; W = f * (2 * pi / fs); H = freqz (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Digital Chebyshev band-pass Typ I : matching pass band, limit on upper freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_bp_pass_x = [fpass(1), fpass(1), fpass(2), fpass(2)]; outline_bp_pass_y = [-80 , -Rpass , -Rpass , -80]; outline_bp_stop_x = [min(f) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_bp_stop_y = [-Rstop , -Rstop , 0 , 0 , ... -Rstop , -Rstop]; hold on plot (outline_bp_pass_x, outline_bp_pass_y, "m"); plot (outline_bp_stop_x, outline_bp_stop_y, "m"); grid on; ylim ([-80, 0]); ***** demo fs = 44100; fpass = [9500 9750]; fstop = [8500, 10052]; Rpass = 1; Rstop = 26; Wpass = 2 / fs * fpass; Wstop = 2 / fs * fstop; [n, Wn_p, Wn_s] = cheb1ord (Wpass, Wstop, Rpass, Rstop) [b, a] = cheby1 (n, Rpass, Wn_s); f = (6000:14000)'; W = f * (2 * pi / fs); H = freqz (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Digital Chebyshev band-pass Typ I : matching stop band, limit on upper freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_bp_pass_x = [fpass(1), fpass(1), fpass(2), fpass(2)]; outline_bp_pass_y = [-80 , -Rpass , -Rpass , -80]; outline_bp_stop_x = [min(f) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_bp_stop_y = [-Rstop , -Rstop , 0 , 0 , ... -Rstop , -Rstop]; hold on plot (outline_bp_pass_x, outline_bp_pass_y, "m"); plot (outline_bp_stop_x, outline_bp_stop_y, "m"); grid on; ylim ([-80, 0]); ***** demo fs = 44100; fpass = [9500 9750]; fstop = [9182 12000]; Rpass = 1; Rstop = 26; Wpass = 2 / fs * fpass; Wstop = 2 / fs * fstop; [n, Wn_p, Wn_s] = cheb1ord (Wpass, Wstop, Rpass, Rstop) [b, a] = cheby1 (n, Rpass, Wn_p); f = (6000:14000)'; W = f * (2 * pi / fs); H = freqz (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Digital Chebyshev band-pass Typ I : matching pass band, limit on lower freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_bp_pass_x = [fpass(1), fpass(1), fpass(2), fpass(2)]; outline_bp_pass_y = [-80 , -Rpass , -Rpass , -80]; outline_bp_stop_x = [min(f) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_bp_stop_y = [-Rstop , -Rstop , 0 , 0 , ... -Rstop , -Rstop]; hold on plot (outline_bp_pass_x, outline_bp_pass_y, "m"); plot (outline_bp_stop_x, outline_bp_stop_y, "m"); grid on; ylim ([-80, 0]); ***** demo fs = 44100; fpass = [9500 9750]; fstop = [9182 12000]; Rpass = 1; Rstop = 26; Wpass = 2 / fs * fpass; Wstop = 2 / fs * fstop; [n, Wn_p, Wn_s] = cheb1ord (Wpass, Wstop, Rpass, Rstop) [b, a] = cheby1 (n, Rpass, Wn_s); f = (6000:14000)'; W = f * (2 * pi / fs); H = freqz (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Digital Chebyshev band-pass Typ I : matching stop band, limit on lower freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_bp_pass_x = [fpass(1), fpass(1), fpass(2), fpass(2)]; outline_bp_pass_y = [-80 , -Rpass , -Rpass , -80]; outline_bp_stop_x = [min(f) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_bp_stop_y = [-Rstop , -Rstop , 0 , 0 , ... -Rstop , -Rstop]; hold on plot (outline_bp_pass_x, outline_bp_pass_y, "m"); plot (outline_bp_stop_x, outline_bp_stop_y, "m"); grid on; ylim ([-80, 0]); ***** demo fs = 44100; fstop = [9875, 10126.5823]; fpass = [8500, 10834]; Rpass = 0.5; Rstop = 40; Wpass = 2 / fs * fpass; Wstop = 2 / fs * fstop; [n, Wn_p, Wn_s] = cheb1ord (Wpass, Wstop, Rpass, Rstop) [b, a] = cheby1 (n, Rpass, Wn_p, "stop"); f = (6000:14000)'; W = f * (2 * pi / fs); H = freqz (b, a, W); Ampl = abs (H); plot (f, 20 * log10 (abs (H))); title ("Digital Chebyshev notch Typ I : matching pass band, limit on upper freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_notch_pass_x_a = [min(f) , fpass(1), fpass(1)]; outline_notch_pass_x_b = [fpass(2), fpass(2), max(f)]; outline_notch_pass_y_a = [-Rpass , -Rpass , -80]; outline_notch_pass_y_b = [-80 , -Rpass , -Rpass]; outline_notch_stop_x = [min(f) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_notch_stop_y = [0 , 0 , -Rstop , -Rstop , 0, 0 ]; hold on; plot (outline_notch_pass_x_a, outline_notch_pass_y_a, "m"); plot (outline_notch_pass_x_b, outline_notch_pass_y_b, "m"); plot (outline_notch_stop_x, outline_notch_stop_y, "m"); ylim ([-80, 0]); ***** demo fs = 44100; fstop = [9875, 10126.5823]; fpass = [8500, 10834]; Rpass = 0.5; Rstop = 40; Wpass = 2 / fs * fpass; Wstop = 2 / fs * fstop; [n, Wn_p, Wn_s] = cheb1ord (Wpass, Wstop, Rpass, Rstop) [b, a] = cheby1 (n, Rpass, Wn_s, "stop"); f = (6000:14000)'; W = f * (2 * pi / fs); H = freqz (b, a, W); Ampl = abs (H); plot (f, 20 * log10 (abs (H))); title ("Digital Chebyshev notch Typ I : matching stop band, limit on upper freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_notch_pass_x_a = [min(f) , fpass(1), fpass(1)]; outline_notch_pass_x_b = [fpass(2), fpass(2), max(f)]; outline_notch_pass_y_a = [-Rpass , -Rpass , -80]; outline_notch_pass_y_b = [-80 , -Rpass , -Rpass]; outline_notch_stop_x = [min(f) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_notch_stop_y = [0 , 0 , -Rstop , -Rstop , 0, 0 ]; hold on; plot (outline_notch_pass_x_a, outline_notch_pass_y_a, "m"); plot (outline_notch_pass_x_b, outline_notch_pass_y_b, "m"); plot (outline_notch_stop_x, outline_notch_stop_y, "m"); ylim ([-80, 0]); ***** demo fs = 44100; fstop = [9875, 10126.5823]; fpass = [9182, 12000]; Rpass = 0.5; Rstop = 40; Wpass = 2 / fs * fpass; Wstop = 2 / fs * fstop; [n, Wn_p, Wn_s] = cheb1ord (Wpass, Wstop, Rpass, Rstop) [b, a] = cheby1 (n, Rpass, Wn_p, "stop"); f = (6000:14000)'; W = f * (2 * pi / fs); H = freqz (b, a, W); Ampl = abs (H); plot (f, 20 * log10 (abs (H))); title ("Digital Chebyshev notch Typ I : matching pass band, limit on lower freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_notch_pass_x_a = [min(f) , fpass(1), fpass(1)]; outline_notch_pass_x_b = [fpass(2), fpass(2), max(f)]; outline_notch_pass_y_a = [-Rpass , -Rpass , -80]; outline_notch_pass_y_b = [-80 , -Rpass , -Rpass]; outline_notch_stop_x = [min(f) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_notch_stop_y = [0 , 0 , -Rstop , -Rstop , 0, 0 ]; hold on; plot (outline_notch_pass_x_a, outline_notch_pass_y_a, "m"); plot (outline_notch_pass_x_b, outline_notch_pass_y_b, "m"); plot (outline_notch_stop_x, outline_notch_stop_y, "m"); ylim ([-80, 0]); ***** demo fs = 44100; fstop = [9875, 10126.5823]; fpass = [9182, 12000]; Rpass = 0.5; Rstop = 40; Wpass = 2 / fs * fpass; Wstop = 2 / fs * fstop; [n, Wn_p, Wn_s] = cheb1ord (Wpass, Wstop, Rpass, Rstop) [b, a] = cheby1 (n, Rpass, Wn_s, "stop"); f = (6000:14000)'; W = f * (2 * pi / fs); H = freqz (b, a, W); Ampl = abs (H); plot (f, 20 * log10 (abs (H))); title ("Digital Chebyshev notch Typ I : matching stop band, limit on lower freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_notch_pass_x_a = [min(f) , fpass(1), fpass(1)]; outline_notch_pass_x_b = [fpass(2), fpass(2), max(f)]; outline_notch_pass_y_a = [-Rpass , -Rpass , -80]; outline_notch_pass_y_b = [-80 , -Rpass , -Rpass]; outline_notch_stop_x = [min(f) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_notch_stop_y = [0 , 0 , -Rstop , -Rstop , 0, 0 ]; hold on; plot (outline_notch_pass_x_a, outline_notch_pass_y_a, "m"); plot (outline_notch_pass_x_b, outline_notch_pass_y_b, "m"); plot (outline_notch_stop_x, outline_notch_stop_y, "m"); ylim ([-80, 0]); ***** demo fpass = 4000; fstop = 13584; Rpass = 1; Rstop = 26; Wpass = 2 * pi * fpass; Wstop = 2 * pi * fstop; [n, Wn_p, Wn_s] = cheb1ord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = cheby1 (n, Rpass, Wn_p, "s"); f = 1000:10:100000; W = 2 * pi * f; H = freqs (b, a, W); semilogx (f, 20 * log10 (abs (H))); title ("Analog Chebyshev low-pass Typ I : matching pass band"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_lp_pass_x = [f(2) , fpass(1), fpass(1)]; outline_lp_pass_y = [-Rpass, -Rpass , -80]; outline_lp_stop_x = [f(2) , fstop(1), fstop(1), max(f)]; outline_lp_stop_y = [0 , 0 , -Rstop , -Rstop]; hold on; plot (outline_lp_pass_x, outline_lp_pass_y, "m"); plot (outline_lp_stop_x, outline_lp_stop_y, "m"); ylim ([-80, 0]); ***** demo fpass = 4000; fstop = 13584; Rpass = 1; Rstop = 26; Wpass = 2 * pi * fpass; Wstop = 2 * pi * fstop; [n, Wn_p, Wn_s] = cheb1ord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = cheby1 (n, Rpass, Wn_s, "s"); f = 1000:10:100000; W = 2 * pi * f; H = freqs (b, a, W); semilogx (f, 20 * log10 (abs (H))); title ("Analog Chebyshev low-pass Typ I : matching stop band"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_lp_pass_x = [f(2) , fpass(1), fpass(1)]; outline_lp_pass_y = [-Rpass, -Rpass , -80]; outline_lp_stop_x = [f(2) , fstop(1), fstop(1), max(f)]; outline_lp_stop_y = [0 , 0 , -Rstop , -Rstop]; hold on; plot (outline_lp_pass_x, outline_lp_pass_y, "m"); plot (outline_lp_stop_x, outline_lp_stop_y, "m"); ylim ([-80, 0]); ***** demo fstop = 4000; fpass = 13584; Rpass = 1; Rstop = 26; Wpass = 2 * pi * fpass; Wstop = 2 * pi * fstop; [n, Wn_p, Wn_s] = cheb1ord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = cheby1 (n, Rpass, Wn_p, "high", "s"); f = 1000:10:100000; W = 2 * pi * f; H = freqs (b, a, W); semilogx (f, 20 * log10 (abs (H))); title ("Analog Chebyshev high-pass Typ I : matching pass band"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_hp_pass_x = [fpass(1), fpass(1), max(f)]; outline_hp_pass_y = [-80 , -Rpass , -Rpass]; outline_hp_stop_x = [f(2) , fstop(1), fstop(1), max(f)]; outline_hp_stop_y = [-Rstop , -Rstop , 0 , 0 ]; hold on; plot (outline_hp_pass_x, outline_hp_pass_y, "m"); plot (outline_hp_stop_x, outline_hp_stop_y, "m"); ylim ([-80, 0]); ***** demo fstop = 4000; fpass = 13584; Rpass = 1; Rstop = 26; Wpass = 2 * pi * fpass; Wstop = 2 * pi * fstop; [n, Wn_p, Wn_s] = cheb1ord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = cheby1 (n, Rpass, Wn_s, "high", "s"); f = 1000:10:100000; W = 2 * pi * f; H = freqs (b, a, W); semilogx (f, 20 * log10 (abs (H))); title ("Analog Chebyshev high-pass Typ I : matching stop band"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_hp_pass_x = [fpass(1), fpass(1), max(f)]; outline_hp_pass_y = [-80 , -Rpass , -Rpass]; outline_hp_stop_x = [f(2) , fstop(1), fstop(1), max(f)]; outline_hp_stop_y = [-Rstop , -Rstop , 0 , 0 ]; hold on; plot (outline_hp_pass_x, outline_hp_pass_y, "m"); plot (outline_hp_stop_x, outline_hp_stop_y, "m"); ylim ([-80, 0]); ***** demo fpass = [9875, 10126.5823]; fstop = [9000, 10437]; Rpass = 1; Rstop = 26; Wpass = 2 * pi * fpass; Wstop = 2 * pi * fstop; [n, Wn_p, Wn_s] = cheb1ord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = cheby1 (n, Rpass, Wn_p, "s"); f = 6000:14000; W = 2 * pi * f; H = freqs (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Analog Chebyshev band-pass Typ I : matching pass band, limit on upper freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_bp_pass_x = [fpass(1), fpass(1), fpass(2), fpass(2)]; outline_bp_pass_y = [-80 , -Rpass , -Rpass , -80]; outline_bp_stop_x = [f(2) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_bp_stop_y = [-Rstop , -Rstop , 0 , 0 , ... -Rstop , -Rstop]; hold on plot (outline_bp_pass_x, outline_bp_pass_y, "m"); plot (outline_bp_stop_x, outline_bp_stop_y, "m"); grid on; ylim ([-80, 0]); ***** demo fpass = [9875, 10126.5823]; fstop = [9000, 10437]; Rpass = 1; Rstop = 26; Wpass = 2 * pi * fpass; Wstop = 2 * pi * fstop; [n, Wn_p, Wn_s] = cheb1ord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = cheby1 (n, Rpass, Wn_s, "s"); f = 6000:14000; W = 2 * pi * f; H = freqs (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Analog Chebyshev band-pass Typ I : matching stop band, limit on upper freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_bp_pass_x = [fpass(1), fpass(1), fpass(2), fpass(2)]; outline_bp_pass_y = [-80 , -Rpass , -Rpass , -80]; outline_bp_stop_x = [f(2) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_bp_stop_y = [-Rstop , -Rstop , 0 , 0 , ... -Rstop , -Rstop]; hold on plot (outline_bp_pass_x, outline_bp_pass_y, "m"); plot (outline_bp_stop_x, outline_bp_stop_y, "m"); grid on; ylim ([-80, 0]); ***** demo fpass = [9875, 10126.5823]; fstop = [9581, 12000]; Rpass = 1; Rstop = 26; Wpass = 2 * pi * fpass; Wstop = 2 * pi * fstop; [n, Wn_p, Wn_s] = cheb1ord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = cheby1 (n, Rpass, Wn_p, "s"); f = 6000:14000; W = 2 * pi * f; H = freqs (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Analog Chebyshev band-pass Typ I : matching pass band, limit on lower freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_bp_pass_x = [fpass(1), fpass(1), fpass(2), fpass(2)]; outline_bp_pass_y = [-80 , -Rpass , -Rpass , -80]; outline_bp_stop_x = [f(2) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_bp_stop_y = [-Rstop , -Rstop , 0 , 0 , ... -Rstop , -Rstop]; hold on plot (outline_bp_pass_x, outline_bp_pass_y, "m"); plot (outline_bp_stop_x, outline_bp_stop_y, "m"); grid on; ylim ([-80, 0]); ***** demo fpass = [9875, 10126.5823]; fstop = [9581, 12000]; Rpass = 1; Rstop = 26; Wpass = 2 * pi * fpass; Wstop = 2 * pi * fstop; [n, Wn_p, Wn_s] = cheb1ord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = cheby1 (n, Rpass, Wn_s, "s"); f = 6000:14000; W = 2 * pi * f; H = freqs (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Analog Chebyshev band-pass Typ I : matching stop band, limit on lower freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_bp_pass_x = [fpass(1), fpass(1), fpass(2), fpass(2)]; outline_bp_pass_y = [-80 , -Rpass , -Rpass , -80]; outline_bp_stop_x = [f(2) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_bp_stop_y = [-Rstop , -Rstop , 0 , 0 , ... -Rstop , -Rstop]; hold on plot (outline_bp_pass_x, outline_bp_pass_y, "m"); plot (outline_bp_stop_x, outline_bp_stop_y, "m"); grid on; ylim ([-80, 0]); ***** demo fstop = [9875, 10126.5823]; fpass = [9000, 10437]; Rpass = 1; Rstop = 26; Wpass = 2 * pi * fpass; Wstop = 2 * pi * fstop; [n, Wn_p, Wn_s] = cheb1ord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = cheby1 (n, Rpass, Wn_p, "stop", "s"); f = 6000:14000; W = 2 * pi * f; H = freqs (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Analog Chebyshev notch Typ I : matching pass band, limit on upper freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_notch_pass_x_a = [f(2) , fpass(1), fpass(1)]; outline_notch_pass_x_b = [fpass(2), fpass(2), max(f)]; outline_notch_pass_y_a = [-Rpass , -Rpass , -80]; outline_notch_pass_y_b = [-80 , -Rpass , -Rpass]; outline_notch_stop_x = [f(2) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_notch_stop_y = [0 , 0 , -Rstop , -Rstop , 0, 0 ]; hold on plot (outline_notch_pass_x_a, outline_notch_pass_y_a, "m"); plot (outline_notch_pass_x_b, outline_notch_pass_y_b, "m"); plot (outline_notch_stop_x, outline_notch_stop_y, "m"); ylim ([-80, 0]); ***** demo fstop = [9875, 10126.5823]; fpass = [9000, 10437]; Rpass = 1; Rstop = 26; Wpass = 2 * pi * fpass; Wstop = 2 * pi * fstop; [n, Wn_p, Wn_s] = cheb1ord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = cheby1 (n, Rpass, Wn_s, "stop", "s"); f = 6000:14000; W = 2 * pi * f; H = freqs (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Analog Chebyshev notch Typ I : matching stop band, limit on upper freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_notch_pass_x_a = [f(2) , fpass(1), fpass(1)]; outline_notch_pass_x_b = [fpass(2), fpass(2), max(f)]; outline_notch_pass_y_a = [-Rpass , -Rpass , -80]; outline_notch_pass_y_b = [-80 , -Rpass , -Rpass]; outline_notch_stop_x = [f(2) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_notch_stop_y = [0 , 0 , -Rstop , -Rstop , 0, 0 ]; hold on plot (outline_notch_pass_x_a, outline_notch_pass_y_a, "m"); plot (outline_notch_pass_x_b, outline_notch_pass_y_b, "m"); plot (outline_notch_stop_x, outline_notch_stop_y, "m"); ylim ([-80, 0]); ***** demo fstop = [9875, 10126.5823]; fpass = [9581 12000]; Rpass = 1; Rstop = 26; Wpass = 2 * pi * fpass; Wstop = 2 * pi * fstop; [n, Wn_p, Wn_s] = cheb1ord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = cheby1 (n, Rpass, Wn_p, "stop", "s"); f = 6000:14000; W = 2 * pi * f; H = freqs (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Analog Chebyshev notch Typ I : matching pass band, limit on lower freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_notch_pass_x_a = [f(2) , fpass(1), fpass(1)]; outline_notch_pass_x_b = [fpass(2), fpass(2), max(f)]; outline_notch_pass_y_a = [-Rpass , -Rpass , -80]; outline_notch_pass_y_b = [-80 , -Rpass , -Rpass]; outline_notch_stop_x = [f(2) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_notch_stop_y = [0 , 0 , -Rstop , -Rstop , 0, 0 ]; hold on plot (outline_notch_pass_x_a, outline_notch_pass_y_a, "m"); plot (outline_notch_pass_x_b, outline_notch_pass_y_b, "m"); plot (outline_notch_stop_x, outline_notch_stop_y, "m"); ylim ([-80, 0]); ***** demo fstop = [9875, 10126.5823]; fpass = [9581 12000]; Rpass = 1; Rstop = 26; Wpass = 2 * pi * fpass; Wstop = 2 * pi * fstop; [n, Wn_p, Wn_s] = cheb1ord (Wpass, Wstop, Rpass, Rstop, "s") [b, a] = cheby1 (n, Rpass, Wn_s, "stop", "s"); f = 6000:14000; W = 2 * pi * f; H = freqs (b, a, W); plot (f, 20 * log10 (abs (H))); title ("Analog Chebyshev notch Typ I : matching stop band, limit on lower freq"); xlabel ("Frequency (Hz)"); ylabel ("Attenuation (dB)"); grid on; outline_notch_pass_x_a = [f(2) , fpass(1), fpass(1)]; outline_notch_pass_x_b = [fpass(2), fpass(2), max(f)]; outline_notch_pass_y_a = [-Rpass , -Rpass , -80]; outline_notch_pass_y_b = [-80 , -Rpass , -Rpass]; outline_notch_stop_x = [f(2) , fstop(1), fstop(1), fstop(2), ... fstop(2), max(f)]; outline_notch_stop_y = [0 , 0 , -Rstop , -Rstop , 0, 0 ]; hold on plot (outline_notch_pass_x_a, outline_notch_pass_y_a, "m"); plot (outline_notch_pass_x_b, outline_notch_pass_y_b, "m"); plot (outline_notch_stop_x, outline_notch_stop_y, "m"); ylim ([-80, 0]); ***** test # Analog band-pass [n, Wn_p, Wn_s] = cheb1ord (2 * pi * [9875, 10126.5823], ... 2 * pi * [9000, 10437], 1, 26, "s"); assert (n, 3); assert (round (Wn_p), [62046, 63627]); assert (round (Wn_s), [61652, 64035]); ***** test # Analog band-pass [n, Wn_p, Wn_s] = cheb1ord (2 * pi * [9875, 10126.5823], ... 2 * pi * [9581 12000], 1, 26, "s"); assert (n, 3); assert (round (Wn_p), [62046, 63627]); assert (round (Wn_s), [61651, 64036]); ***** test # Analog high-pass [n, Wn_p, Wn_s] = cheb1ord (2 * pi * 13584, 2 * pi * 4000, 1, 26, "s"); assert (n, 3); assert (round (Wn_p), 85351); assert (round (Wn_s), 56700); ***** test # Analog low-pass [n, Wn_p, Wn_s] = cheb1ord (2 * pi * 4000, 2 * pi * 13584, 1, 26, "s"); assert (n, 3); assert (round (Wn_p), 25133); assert (round (Wn_s), 37832); ***** test # Analog notch (narrow band-stop) [n, Wn_p, Wn_s] = cheb1ord (2 * pi * [9000, 10437], ... 2 * pi * [9875, 10126.5823], 1, 26, "s"); assert (n, 3); assert (round (Wn_p), [60201, 65578]); assert (round (Wn_s), [61074, 64640]); ***** test # Analog notch (narrow band-stop) [n, Wn_p, Wn_s] = cheb1ord (2 * pi * [9581, 12000], ... 2 * pi * [9875, 10126.5823], 1, 26, "s"); assert (n, 3); assert (round (Wn_p), [60199, 65580]); assert (round (Wn_s), [61074, 64640]); ***** test # Digital band-pass fs = 44100; [n, Wn_p, Wn_s] = cheb1ord (2 / fs * [9500, 9750], ... 2 / fs * [8500, 10052], 1, 26); Wn_p = Wn_p * fs / 2; Wn_s = Wn_s * fs / 2; assert (n, 3); assert (round (Wn_p), [9500, 9750]); assert (round (Wn_s), [9437, 9814]); ***** test # Digital band-pass fs = 44100; [n, Wn_p, Wn_s] = cheb1ord (2 / fs * [9500, 9750], ... 2 / fs * [9182, 12000], 1, 26); Wn_p = Wn_p * fs / 2; Wn_s = Wn_s * fs / 2; assert (n, 3); assert (round (Wn_p), [9500, 9750]); assert (round (Wn_s), [9428, 9823]); ***** test # Digital high-pass fs = 44100; [n, Wn_p, Wn_s] = cheb1ord (2 / fs * 10988, 2 / fs * 4000, 1, 26); Wn_p = Wn_p * fs / 2; Wn_s = Wn_s * fs / 2; assert (n, 3); assert (round (Wn_p), 10988); assert (round (Wn_s), 8197); ***** test # Digital low-pass fs = 44100; [n, Wn_p, Wn_s] = cheb1ord (2 / fs * 4000, 2 / fs * 10988, 1, 26); Wn_p = Wn_p * fs / 2; Wn_s = Wn_s * fs / 2; assert (n, 3); assert (round (Wn_p), 4000); assert (round (Wn_s), 5829); ***** test # Digital notch (narrow band-stop) fs = 44100; [n, Wn_p, Wn_s] = cheb1ord (2 / fs * [8500, 10834], ... 2 / fs * [9875, 10126.5823], 0.5, 40); Wn_p = Wn_p * fs / 2; Wn_s = Wn_s * fs / 2; assert (n, 3); assert (round (Wn_p), [9182, 10834]); assert (round (Wn_s), [9475, 10532]); ***** test # Digital notch (narrow band-stop) fs = 44100; [n, Wn_p, Wn_s] = cheb1ord (2 / fs * [9182 12000], ... 2 / fs * [9875, 10126.5823], 0.5, 40); Wn_p = Wn_p * fs / 2; Wn_s = Wn_s * fs / 2; assert (n, 3); assert (round (Wn_p), [9182, 10834]); assert (round (Wn_s), [9475, 10532]); ***** error cheb1ord () ***** error cheb1ord (.1) ***** error cheb1ord (.1, .2) ***** error cheb1ord (.1, .2, 3) ***** error cheb1ord ([.1 .1], [.2 .2], 3, 4) ***** error cheb1ord ([.1 .2], [.5 .6], 3, 4) ***** error cheb1ord ([.1 .5], [.2 .6], 3, 4) 19 tests, 19 passed, 0 known failure, 0 skipped Checking C++ files ... [src/upfirdn.cc] >>>>> /build/reproducible-path/octave-signal-1.4.6/src/upfirdn.cc ***** assert (isequal (upfirdn (1:100, 1, 1, 1), 1:100)) ***** assert (isequal (upfirdn (1:100, 1, 1, 2), 1:2:100)) ***** error upfirdn () ***** error upfirdn (1,2) ***** error upfirdn (1,2,3) ***** error upfirdn (1,2,3,4,5) 6 tests, 6 passed, 0 known failure, 0 skipped [src/__fwht__.cc] >>>>> /build/reproducible-path/octave-signal-1.4.6/src/__fwht__.cc ***** assert (1) 1 test, 1 passed, 0 known failure, 0 skipped [src/remez.cc] >>>>> /build/reproducible-path/octave-signal-1.4.6/src/remez.cc ***** test b = [ 0.0415131831103279 0.0581639884202646 -0.0281579212691008 -0.0535575358002337 -0.0617245915143180 0.0507753178978075 0.2079018331396460 0.3327160895375440 0.3327160895375440 0.2079018331396460 0.0507753178978075 -0.0617245915143180 -0.0535575358002337 -0.0281579212691008 0.0581639884202646 0.0415131831103279]; assert(remez(15,[0,0.3,0.4,1],[1,1,0,0]),b,1e-14); 1 test, 1 passed, 0 known failure, 0 skipped [src/__ultrwin__.cc] >>>>> /build/reproducible-path/octave-signal-1.4.6/src/__ultrwin__.cc ***** assert (1) 1 test, 1 passed, 0 known failure, 0 skipped [src/medfilt1.cc] >>>>> /build/reproducible-path/octave-signal-1.4.6/src/medfilt1.cc ***** assert (medfilt1 ([1 2 3 4 3 2 1]), [1 2 3 3 3 2 1]); ***** assert (medfilt1 ([1 2 3 4 3 2 1]'), [1 2 3 3 3 2 1]'); ***** assert (medfilt1 ([1 2 3 4 3 2 1], "truncate"), [1.5 2 3 3 3 2 1.5]); ***** assert (medfilt1 ([-1 2 3 4 3 -2 1], "truncate"), [0.5 2 3 3 3 1 -0.5]); ***** assert (medfilt1 ([-1 2 3 4 3 -2 1], "zeropad"), [0 2 3 3 3 1 0]); ***** assert (medfilt1 ([]), []); ***** test A = [1 2 3 ; 6 5 4 ; 6 5 2 ]; assert (medfilt1 (A,4,[],2), [0.5 1.5 1.5; 2.5 4.5 4.5; 2.5 3.5 3.5]); assert (medfilt1 (A,4,[],1), [0.5 3.5 3.5; 1 3.5 3.5; 1.5 2.5 2.5]'); assert (medfilt1 (A,3,[],1), [1 2 3; 6 5 3; 6 5 2]); ***** test A = [ Inf 4 -4 NaN -1 -1 -3 -2 1 -Inf]; B = medfilt1 (A, 7, [], 1, 'includenan', 'zeropad'); assert (B, [0, 0, 0, NaN, 0, 0, 0, 0, 0, 0]); B = medfilt1 (A, 7, [], 2, 'includenan', 'zeropad'); assert (B, [NaN, NaN, NaN, NaN, NaN, NaN, NaN, -1, -1, 0]); B = medfilt1 (A, 7, [], 2, 'includenan', 'truncate'); assert (B, [NaN, NaN, NaN, NaN, NaN, NaN, NaN, -1.5, -2, -2.5]); B = medfilt1 (A, 7, [], 2, 'omitnan', 'zeropad'); assert (B, [0, 0, -0.5, -1, -1.5, -1.5, -1.5, -1, -1, 0]); B = medfilt1 (A, 7, [], 2, 'omitnan', 'truncate'); assert (B, [4, 1.5, -1, -1, -1.5, -1.5, -1.5, -1.5, -2, -2.5]); ***** test A = medfilt1 ([ NaN NaN -Inf], 4, [], 2, 'omitnan', 'truncate'); assert (A, [NaN, -Inf, -Inf]); ***** test A = medfilt1 ([-2 Inf -2; 1 3 -Inf; 1 0 -Inf], 1, [], 2); assert (A, [-2 Inf -2; 1 3 -Inf; 1 0 -Inf]); ***** test A = medfilt1 ([-Inf 0 -3; Inf 1 NaN], 9, [], 1); assert (A, [0, 0, NaN; 0, 0, NaN]); A = medfilt1 ([-Inf 0 -3; Inf 1 NaN], 9, [], 1, 'omitnan', 'truncate'); assert (A, [NaN, 0.5, -3; NaN, 0.5, -3]); ***** test A = medfilt1 ([Inf -3 Inf Inf 0 -2; Inf 1 NaN 5 5 -3], 3, [], 1); assert (A, [Inf, 0, NaN, 5, 0, -2; Inf, 0, NaN, 5, 0, -2]); ***** test A = medfilt1 ([3 3 7 5 6]', 5, [], 1, 'omitnan', 'truncate'); assert (A, [3, 4, 5, 5.5, 6]'); A = medfilt1 ([3 3 7 5 6]', 5, [], 2, 'omitnan', 'truncate'); assert (A, [3, 3, 7, 5, 6]'); ***** test A = medfilt1 ([3 1 4 1 3], 3, 'omitnan', 'truncate'); assert (A, [2, 3, 1, 3, 2]); ***** test A = medfilt1 ([3 1 4 1 3], 6, 'omitnan', 'truncate'); assert (A, [3, 2, 3, 3, 2]); ***** test A = medfilt1 ([1 2 3 4 4 3 2 1; 6 5 4 3 3 4 5 6; 6 5 4 3 2 1 0 -1; 6 5 4 3 2 1 0 -1]); assert (A, [1 2 3 3 3 3 2 1; 6 5 4 3 3 3 2 1; 6 5 4 3 2 1 0 -1; 6 5 4 3 2 1 0 -1]); ***** error (medfilt1 ([1 2 3], -1)); ***** error (medfilt1 ([1 2 3], 1, [], "hello")); ***** error (medfilt1 ([1 2 3], 1, [], "omitnan", false)); ***** error (medfilt1 ({1 2 3})); 20 tests, 20 passed, 0 known failure, 0 skipped [src/firpm.cc] >>>>> /build/reproducible-path/octave-signal-1.4.6/src/firpm.cc ***** error firpm (1.1, 2, 3); ***** error firpm (i, 2, 3); ***** error firpm ([1 2], 2, 3); ***** error firpm (1, 2, 3); ***** error firpm (2, [1 2 3], 3); ***** error firpm (2, [1 i], 3); ***** error firpm (1, [1 2], i); ***** error firpm (1, [1 2], []); ***** error firpm (1, [1 2], [1 2 3]); ***** error firpm (1, [1 2], [1 i]); ***** error firpm (1, [1 2], 1, []); ***** error firpm (1, [1 2], 1, [1 2 3]); ***** error firpm (1, [1 2], 1, [1 2], 'diffi'); ***** error firpm (1, [1 2], 1, [1 2], 'hilberts'); ***** error firpm (1, [1 2], 1, [1 2], {'antisymmetric'}); ***** error firpm (1, [1 2], 1, [1 2], {0, [1 1]}); ***** error firpm (1, [1 2], 1, i); ***** error firpm (2, [0 1], [1 0], {}, 1); ***** warning firpm (1, [.1 .9], 1, [1 2], {0,0,-1}); ***** error firpm (2, [.1 .9], 1); ***** error firpm (1, [1 2], 1, [1 2], 'diff'); ***** error firpm (81, [0 .2 .3 1], [1 -1]); ***** error firpm (81, [0 .2 .3 1], [-1 0], 'a'); ***** test b0 = [ -0.01306844322361 -0.00576879446491 0.00838126690529 -0.04580777271297 -0.03857170268345 -0.06564404551953 -0.03895798206108 0.10957536253443 -0.09596565600341 -0.04596208116089 0.25250866248593 -0.04596208116089 -0.09596565600341 0.10957536253443 -0.03895798206108 -0.06564404551953 -0.03857170268345 -0.04580777271297 0.00838126690529 -0.00576879446491 -0.01306844322361 ]'; [b m] = firpm (20, [0 .2 .3 .4 .5 .7 .9 1], [0 .2 0 0 .5 .7 0 0], [1 4 16 64], 'b', {256}); assert (b0, b, 1e-5); assert (m, 0.21493, -5e-5); ***** test b0 = [ -0.00025230206347 -0.01634334994986 0.02291167335102 0.04226921430992 0.01542390317553 0.03368560169380 -0.07263229297607 0.02402776579442 0.10971999889298 -0.19495185723437 0 0.19495185723437 -0.10971999889298 -0.02402776579442 0.07263229297607 -0.03368560169380 -0.01542390317553 -0.04226921430992 -0.02291167335102 0.01634334994986 0.00025230206347 ]'; [b m] = firpm (20, [0 .2 .3 .4 .5 .7 .9 1], [0 .2 0 0 .5 .7 0 0], [1 4 16 64], 'h', {256}); assert (b0, b, 1e-5); assert (m, 0.19499, -5e-5); ***** test b0 = [ -0.00377491711564 0.00749876297245 -0.01857378491500 -0.02436623414958 0.02123220611895 -0.00133887288041 0.08769905297256 -0.01438000909341 -0.11006930405280 0.20125570410204 0 -0.20125570410204 0.11006930405280 0.01438000909341 -0.08769905297256 0.00133887288041 -0.02123220611895 0.02436623414958 0.01857378491500 -0.00749876297245 0.00377491711564 ]'; [b m] = firpm (20, [0 .2 .3 .4 .5 .7 .9 1], [0 .2 0 0 .5 .7 0 0], [1 4 16 64], 'd', {256}); assert (b0, b, 1e-5); assert (m, 0.49129, -5e-5); ***** test b0 = [ 0.00110112420442 0.00032786748236 0.03890416611405 0.02776952210339 -0.00513106293312 0.00821219616448 -0.05050622257469 0.07143158068636 0.04353182141693 -0.17253512167493 0.13296924791431 0.13296924791431 -0.17253512167493 0.04353182141693 0.07143158068636 -0.05050622257469 0.00821219616448 -0.00513106293312 0.02776952210339 0.03890416611405 0.00032786748236 0.00110112420442 ]'; [b m] = firpm (21, [0 .2 .3 .4 .5 .7 .9 1], [0 .2 0 0 .5 .7 0 0], [1 4 16 64], 'b', {256}); assert (b0, b, 1e-5); assert (m, 0.19215, -5e-5); ***** test b0 = [ 0.00688473243750 -0.00142370547227 0.00792901881787 0.05914568352388 0.03038499582274 0.03374098557746 -0.02191978751853 -0.08702247834731 0.10568616843372 -0.06074859970379 -0.18689246939614 0.18689246939614 0.06074859970379 -0.10568616843372 0.08702247834731 0.02191978751853 -0.03374098557746 -0.03038499582274 -0.05914568352388 -0.00792901881787 0.00142370547227 -0.00688473243750 ]'; [b m] = firpm (21, [0 .2 .3 .4 .5 .7 .9 1], [0 .2 0 0 .5 .7 0 0], [1 4 16 64], 'h', {256}); assert (b0, b, 1e-5); assert (m, 0.20726, -5e-5); ***** test b0 = [ -0.00164508269033 0.00067200008069 0.00268424782721 -0.03510524314006 0.00455581822868 0.00862256307919 0.03221163698642 0.08429446688809 -0.12214036419364 0.04373834279952 0.19029552670347 -0.19029552670347 -0.04373834279952 0.12214036419364 -0.08429446688809 -0.03221163698642 -0.00862256307919 -0.00455581822868 0.03510524314006 -0.00268424782721 -0.00067200008069 0.00164508269033 ]'; [b m] = firpm (21, [0 .2 .3 .4 .5 .7 .9 1], [0 .2 0 0 .5 .7 0 0], [1 4 16 64], 'd', {256}); assert (b0, b, 1e-5); assert (m, 0.47868, -5e-5); ***** test b0=[ -0.01402452049012097 0.001876620211412957 0.03037229727821556 -0.01238680025691372 -0.0170173995332925 -0.001299983105532321 -0.01887047540094186 0.0478657090945251 0.02646457824791903 -0.05579347345500663 -0.001118815789852797 -0.05887946612620026 0.03589780658038378 0.229839817358415 -0.1717538614573135 -0.2842595261696291 ]'; [b m] = firpm (31 , [0 .3 .4 .7 .8 1], [0 1 0], [10 1 10], 'a', {1}); assert (b, [b0 fliplr(-b0)], 5e-9); assert (m, 0.059734, -5e-5); ***** test b0 = [ -8.876086291046802e-04 2.355569104748801e-02 -8.241671888096303e-04 -4.470074798008300e-02 -2.808154545387648e-03 8.170132813894931e-02 -1.058582827015804e-03 -1.777420298924492e-01 -2.265334116571183e-02 5.239577857603830e-01 8.489449590726375e-01 5.239577857603830e-01 -2.265334116571183e-02 -1.777420298924492e-01 -1.058582827015804e-03 8.170132813894931e-02 -2.808154545387648e-03 -4.470074798008300e-02 -8.241671888096303e-04 2.355569104748801e-02 -8.876086291046802e-04 ]'; [b m] = firpm (N=20, [0 .4 .6 1], {@(n,f,g,w,v1) deal ((log2 (v1/n+w(2)+g)).*(g<=f(2)), ones (size(g))),2*N}); assert (b0, b, 1e-5); assert (m, .0210628, -5e-5); ***** test [b m] = firpm (40, [0 .5 .6 1], [1 0]); assert (m, 0.010304, -5e-5); ***** test [b m] = firpm (40, [0 .25 .3 .6 .65 1], [0 1 0]); assert (m, 0.055834, -5e-5); ***** test [b m] = firpm (30, [0 .2 .4 .6 .8 1], [1 .5 0]); assert (m, 5.6277e-04, -5e-5); ***** test [b m] = firpm (40, [0 .2 .3 .4 .5 .6 .7 .8 .9 1], [1 0 1 0 1], [11 100 7 10 5]); assert (m, 0.25723, -5e-5); ***** test [b m] = firpm (80, [0 .2 .3 1], [1 -1]); assert (m, 6.6123e-04, -5e-5); ***** test [b m] = firpm (40, [0 2.5/pi], [0 2.5], [.5], 'differentiator'); assert (m, 2.5226e-06, -5e-5); ***** test [b m] = firpm (59, [0 .2 .3 1], [0 1 0 0], 'd'); assert (m, 0.0073785, -5e-5); ***** test [b m] = firpm (31, [0 .5 .7 1], [0 1], 'antisymmetric'); assert (m, 0.0015660, -5e-5); ***** test assert (firpm (31, [0 .5 .7 1], [0 1], 'antisymmetric'), firpm (31, [0 .5 .7 1], [0 1], 'hilbert')) ***** test [b m] = firpm (30, [.1 .9], 1, 'antisymmetric'); assert (m, 0.0027064, -5e-5); ***** test [b m] = firpm (1000, [0 .4 .41 1], [1 0]); assert (m, 5.2892e-05, -5e-5); ***** test [b m] = firpm (120, [0 .5 .55 .75 .75 1], [1 0 0], [1 1 4 64 64 64]); assert (m, 0.0048543, -5e-5); ***** test [b m] = firpm (11, [0 2*.45], .5, 'symmetric'); assert (m, 0.045066, -5e-5); ***** warning firpm (298, [0 .28 .33 .48 .53 1], [0 1 0], [93 68 89], {50,-1}); ***** test [b m] = firpm (298, [0 .28 .33 .48 .53 1], [0 1 0], [93 68 89], {50}); assert (m, 6.86583e-05, -5e-5); ***** test assert (firpm (11, [0 2*.45], .5, 'symmetric'), firpm (11, [0 2*.45], .5, 'bandpass')) ***** test assert (firpm (11, [0 2*.45], .5, 'symmetric'), firpm (11, [0 2*.45], .5)) ***** assert (firpm (20, [0 .3 .5 1], [1 1 0 0]), firpm (20, [0 .3 .5 1], [1 0])) ***** test assert ( firpm (30, [0.1 0.9], 1, "antisymmetric"), firpm (30, [0.1 0.9], 1, "hilbert")) ***** test assert ( firpm (11, [0 0.9], 1, {1}), firpm (11, [0 0.9], 1, {64})) ***** test [b1 m1] = firpm (20, [0 0.4 0.5 1], [1 0], [1 1/8]); [b2 m2] = firpm (20, [0 0.4 0.5 1], [1 0], [8 1]); assert (b1, b2) assert (m1 * 8, m2) ***** demo N=38; F=[0 .47 .53 1]; A=[1 1 0 0]; W=[1 1]; ant=0; [b m r] = firpm (N, F, A, W, 'sa'(1+ant)); mul=[1 i](1+ant); clf; [h f] = freqz (b); plot (f/pi, real (mul*h.*exp (i*f*N/2)), f=F(1:2),(a=A(1:2))-(M=m/W(1)),'r', f, a+M,'r', f=F(3:4),(a=A(3:4))-(M=m/W(2)),'r', f, a+M,'r', r.fextr, real ((mul*r.H.*exp (i*r.fgrid*pi*N/2))(r.iextr)),'ko') grid on; axis ([0 1 -.1 1.1]); set (gca, 'xtick', [0:.1:1], 'ytick', [0:.1:1]) title (sprintf ('firpm type-I low-pass filter (order=%i)', length (b) - 1)); ylabel ('Amplitude response'); xlabel ('Frequency (normalized)') axes ('position', [.58 .35 .3 .5]) stem (b); grid off title ('Impulse response') axis ([1 length(b) -.15 .55]) %-------------------------------------------------- % Figure shows transfer and impulse-response of % half-band filter design. ***** demo N=41; F=[0 .1 .16 .34 .4 1]; A=[0 0 1 1 0 0]; W=[1 3 2]; ant=1; [b m r] = firpm (N, F, A, W, 'sa'(1+ant)); mul=[1 i](1+ant); clf; [h f] = freqz (b); plot (f/pi, real (mul*h.*exp (i*f*N/2)), f=F(1:2),(a=A(1:2))-(M=m/W(1)),'r', f, a+M,'r', f=F(3:4),(a=A(3:4))-(M=m/W(2)),'r', f, a+M,'r', f=F(5:6),(a=A(5:6))-(M=m/W(3)),'r', f, a+M,'r', r.fextr, real ((mul*r.H.*exp (i*r.fgrid*pi*N/2))(r.iextr)),'ko') grid on; axis ([0 1 -.1 1.1]); set (gca, 'xtick', [0:.1:1], 'ytick', [0:.1:1]) title (sprintf ('firpm type-IV weighted band-pass filter (order=%i)', length (b) - 1)); ylabel ('Amplitude response'); xlabel ('Frequency (normalized)') axes ('position', [.55 .4 .3 .4]) stem (b); grid off title ('Impulse response') axis ([1 length(b) -.3 .3]) %-------------------------------------------------- % Figure shows transfer and impulse-response of % band-pass filter design. ***** demo curve = @(a,b,y,z,x) z*(b-a)./((x-a)*z/y+b-x); respFn = @(n,f,g,w,curve) deal (g>=f(3) & g<=f(4), ... (g<=f(2)).*curve (f(2),f(1),w(1),w(3),g) + ... (g>=f(3) & g<=f(4))*w(2) + ... (g>=f(5) & g<=f(6)).*curve (f(5),f(6),w(1),w(3),g) + ... (g>f(7))*w(4)); % NB contiguous bands so > not >=. b=firpm (127, [0 .2 .24 .26 .3 .5 .5 1], {respFn, curve}, [10 1 100 10]); clf; [h f]=freqz (b); plot (f/pi, 20*log10 (abs (h))) grid on; axis ([0 1 -90 5]); set (gca, 'xtick', [0:.1:1], 'ytick', [-80:10:0]) title (sprintf ('firpm type-II band-pass filter with shaped stop-bands (order=%i)', length (b) - 1)); ylabel ('Magnitude response (dB)'); xlabel ('Frequency (normalized)') %-------------------------------------------------- % Figure shows transfer of band-pass filter design % with shaped error-weight in the stop-bands. ***** demo b = firpm (40, [0 .1 .3 1], [-1 1]); clf; [h f] = freqz (b,1,2^14); plot (f/pi, 20*log10 (abs (h))) grid on; axis ([0 1 -60 5]); set (gca, 'xtick', [0:.1:1]) title (sprintf ('firpm type-I notch filter (order=%i)', length (b) - 1)); ylabel ('Magnitude response (dB)'); xlabel ('Frequency (normalized)') axes ('position', [.42 .55 .45 .2]) plot (f/pi, 20*log10 (abs (h))); grid on axis ([0 1 -(e=1e-2) e]) title ('Pass-bands detail') axes ('position', [.42 .2 .45 .2]) stem (b); grid off title ('Impulse response') axis ([1 length(b) -.45 .65]) %-------------------------------------------------- % Figure shows transfer and impulse-response of % notch filter design. ***** demo b = firpm (1000, [0 .4 .41 1], [1 0], {1}); clf; [h f] = freqz (b, 1, 2^17); plot (f/pi, 20*log10 (abs (h))) title (sprintf ('firpm type-I brick-wall low-pass filter (order=%i)', length (b) - 1)); ylabel ('Magnitude response (dB)'); xlabel ('Frequency (normalized)') grid on; axis ([0 1 -100 5]); set (gca, 'xtick', [0:.1:1]) axes ('position', [.55 .6 .3 .2]) plot (f/pi, 20*log10 (abs (h))); grid on title ('Details') axis ([.38 .401 -(e=1e-3) e]) axes ('position', [.55 .3 .3 .2]) plot (f/pi, 20*log10 (abs (h))); grid on axis ([.409 .43 -86 -85]) axes ('position', [.2 .35 .2 .3]) semilogy (abs (b)); grid off title ('Impulse response magnitude') axis ([0 length(b)+1 1e-6 1]) %-------------------------------------------------- % Figure shows transfer and impulse-response of % brick-wall low-pass filter design. ***** demo b = firpm (20, [0 2.5]/pi, [0 2.5], 'differentiator'); clf [h f] = freqz (b,1,2^12); subplot (2, 1, 1) plot (f, abs (h)); grid on title (sprintf ('firpm type-III differentiator filter (order=%i)', length (b) - 1)); ylabel ('Magnitude response'); xlabel ('Frequency (radians/sample)') axis ([0 pi 0 pi]) subplot (2, 1, 2) plot (f, abs (abs (h)./f-1)); grid on axis ([0 2.5 0 1e-3]) title ('Pass-band error (inverse-f weighted)') %-------------------------------------------------- % Figure shows transfer of differentiator filter design. % above: full-band % below: detail of pass-band error (inverse-f weighted) ***** demo b = firpm (30, [.05 .95], 1, 'antisymmetric'); clf; [h f] = freqz (b); plot (f/pi, abs (h)) grid on; axis ([0 1 0 1.1]); set (gca, 'xtick', [0:.1:1], 'ytick', [0:.1:1]) title (sprintf ('firpm type-III hilbert transformer filter (order=%i)', length (b) - 1)); ylabel ('Magnitude response'); xlabel ('Frequency (normalized)') axes ('position', [.3 .25 .45 .4]) stem (b); grid off title ('Impulse response') axis ([1 length(b) -.7 .7]) %-------------------------------------------------- % Figure shows transfer and impulse-response of % hilbert filter design. ***** demo cic = @(f) (sin (pi*(f+eps*!f)/2)./sin (pi*(f+eps*!f)/2/10)/10).^4; if compare_versions(OCTAVE_VERSION, '6', '<') eval('b = firpm (30, [0 .5 .7 1], @(n,f,g, w) deal (a=(g<=f(2))./cic (g), 1./(a+!a)));') else function [ag wg] = resp (n,f,g,w) ag = (g<=f(2))./cic (g); wg = 1./(ag+!ag); endfunction b = firpm (30, [0 .5 .7 1], @resp); endif clf; [h f]=freqz (b); plot (f/=pi, 20*log10 (abs (h))) grid on; axis ([0 1 -60 6]); set (gca, 'xtick', [0:.1:1]) title (sprintf ('firpm type-I CIC-compensation filter (order=%i)', length (b) - 1)); ylabel ('Magnitude response (dB)'); xlabel ('Frequency (normalized)') axes ('position', [2 3 4 3]/10) plot (f, 20*log10 (abs (h).*cic (f))); axis ([0 .55 -.04 .04]); grid on title ('Compensated filter response') %-------------------------------------------------- % Figure shows transfer details of CIC-compensation % filter design. ***** demo clf; n=30; Fp=.8; for d=linspace (-.5, .5, 10) b = firpm (n, [0 Fp], {@(n,f,g,w,d,Fp) (g<=Fp).*cos (g*pi*d),d,Fp})... + firpm (n, [0 Fp], {@(n,f,g,w,d,Fp) (g<=Fp).*sin (g*pi*d),d,Fp}, 'a'); [g f]=grpdelay (b); set (gca,'ColorOrderIndex',1); plot (f/pi, g-n/2); hold ('on'); end; hold ('off'); grid on; axis ([0 1 -.6 .6]); set (gca, 'xtick', [0 Fp 1], 'ytick', [-.5:.5:.5]) title (sprintf ('firpm type-I fractional-delay filters (order=%i)', length (b) - 1)); ylabel ('Fractional-delay (samples)'); xlabel ('Frequency (normalized)') %-------------------------------------------------- % Figure shows delay response of (non-linear-phase) % filter designs with progressive fractional-delay. 52 tests, 52 passed, 0 known failure, 0 skipped [src/cl2bp.cc] >>>>> /build/reproducible-path/octave-signal-1.4.6/src/cl2bp.cc ***** test b = [ 0.0000000000000000 0.0563980420304213 -0.0000000000000000 -0.0119990278695041 -0.0000000000000001 -0.3016146759510104 0.0000000000000001 0.5244313235801866 0.0000000000000001 -0.3016146759510104 -0.0000000000000001 -0.0119990278695041 -0.0000000000000000 0.0563980420304213 0.0000000000000000]; assert(cl2bp(7, 0.25*pi, 0.75*pi, [0.01, 1.04, 0.01], [-0.01, 0.96, -0.01], 2^11), b, 1e-14); assert(cl2bp(7, 0.25*pi, 0.75*pi, [0.01, 1.04, 0.01], [-0.01, 0.96, -0.01]), b, 1e-14); 1 test, 1 passed, 0 known failure, 0 skipped Done running the unit tests. Summary: 1071 tests, 1070 passed, 1 known failures, 0 skipped dh_installdocs -O--buildsystem=octave dh_installchangelogs -O--buildsystem=octave dh_octave_changelogs -O--buildsystem=octave dh_octave_examples -O--buildsystem=octave dh_installinfo -O--buildsystem=octave dh_installsystemduser -O--buildsystem=octave dh_perl -O--buildsystem=octave dh_link -O--buildsystem=octave dh_strip_nondeterminism -O--buildsystem=octave dh_compress -O--buildsystem=octave dh_fixperms -O--buildsystem=octave dh_missing -O--buildsystem=octave dh_dwz -a -O--buildsystem=octave dh_strip -a -O--buildsystem=octave dh_makeshlibs -a -O--buildsystem=octave dh_shlibdeps -a -O--buildsystem=octave dh_octave_substvar -O--buildsystem=octave dh_installdeb -O--buildsystem=octave dh_gencontrol -O--buildsystem=octave dpkg-gencontrol: warning: package octave-signal: substitution variable ${octave:Upstream-Description} unused, but is defined dpkg-gencontrol: warning: package octave-signal: substitution variable ${octave:Upstream-Description} unused, but is defined dh_md5sums -O--buildsystem=octave dh_builddeb -O--buildsystem=octave dpkg-deb: building package 'octave-signal' in '../octave-signal_1.4.6-1_amd64.deb'. dpkg-deb: building package 'octave-signal-dbgsym' in '../octave-signal-dbgsym_1.4.6-1_amd64.deb'. dpkg-genbuildinfo --build=binary -O../octave-signal_1.4.6-1_amd64.buildinfo dpkg-genchanges --build=binary -O../octave-signal_1.4.6-1_amd64.changes dpkg-genchanges: info: binary-only upload (no source code included) dpkg-source --after-build . dpkg-buildpackage: info: binary-only upload (no source included) dpkg-genchanges: info: including full source code in upload I: copying local configuration I: user script /srv/workspace/pbuilder/2781922/tmp/hooks/B01_cleanup starting I: user script /srv/workspace/pbuilder/2781922/tmp/hooks/B01_cleanup finished I: unmounting dev/ptmx filesystem I: unmounting dev/pts filesystem I: unmounting dev/shm filesystem I: unmounting proc filesystem I: unmounting sys filesystem I: cleaning the build env I: removing directory /srv/workspace/pbuilder/2781922 and its subdirectories I: Current time: Sun Nov 30 06:49:10 +14 2025 I: pbuilder-time-stamp: 1764434950