Diff of the two buildlogs:

--
--- b1/build.log	2023-06-07 10:50:43.791293785 +0000
+++ b2/build.log	2023-06-07 10:57:23.333811434 +0000
@@ -1,6 +1,6 @@
 I: pbuilder: network access will be disabled during build
-I: Current time: Tue Jun  6 22:42:09 -12 2023
-I: pbuilder-time-stamp: 1686134529
+I: Current time: Thu Jun  8 00:50:53 +14 2023
+I: pbuilder-time-stamp: 1686135053
 I: Building the build Environment
 I: extracting base tarball [/var/cache/pbuilder/bookworm-reproducible-base.tgz]
 I: copying local configuration
@@ -16,7 +16,7 @@
 I: copying [./octave-financial_0.5.3.orig.tar.gz]
 I: copying [./octave-financial_0.5.3-4.debian.tar.xz]
 I: Extracting source
-gpgv: Signature made Sun Dec  4 20:41:02 2022 -12
+gpgv: Signature made Mon Dec  5 22:41:02 2022 +14
 gpgv:                using RSA key 3F464391498FE874BDB5D98F2124AA1983785C90
 gpgv:                issuer "rafael@debian.org"
 gpgv: Can't check signature: No public key
@@ -26,135 +26,167 @@
 dpkg-source: info: unpacking octave-financial_0.5.3-4.debian.tar.xz
 I: Not using root during the build.
 I: Installing the build-deps
-I: user script /srv/workspace/pbuilder/8916/tmp/hooks/D02_print_environment starting
+I: user script /srv/workspace/pbuilder/32624/tmp/hooks/D01_modify_environment starting
+debug: Running on jtx1c.
+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 Jun  8 00:51 /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/32624/tmp/hooks/D01_modify_environment finished
+I: user script /srv/workspace/pbuilder/32624/tmp/hooks/D02_print_environment starting
 I: set
-  BUILDDIR='/build'
-  BUILDUSERGECOS='first user,first room,first work-phone,first home-phone,first other'
-  BUILDUSERNAME='pbuilder1'
-  BUILD_ARCH='armhf'
-  DEBIAN_FRONTEND='noninteractive'
-  DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=3 '
-  DISTRIBUTION='bookworm'
-  HOME='/root'
-  HOST_ARCH='armhf'
+  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]="15" [3]="1" [4]="release" [5]="arm-unknown-linux-gnueabihf")
+  BASH_VERSION='5.2.15(1)-release'
+  BUILDDIR=/build
+  BUILDUSERGECOS='second user,second room,second work-phone,second home-phone,second other'
+  BUILDUSERNAME=pbuilder2
+  BUILD_ARCH=armhf
+  DEBIAN_FRONTEND=noninteractive
+  DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=4 '
+  DIRSTACK=()
+  DISTRIBUTION=bookworm
+  EUID=0
+  FUNCNAME=([0]="Echo" [1]="main")
+  GROUPS=()
+  HOME=/root
+  HOSTNAME=i-capture-the-hostname
+  HOSTTYPE=arm
+  HOST_ARCH=armhf
   IFS=' 	
   '
-  INVOCATION_ID='d14f10b6424140ed89be03184af5d3d3'
-  LANG='C'
-  LANGUAGE='en_US:en'
-  LC_ALL='C'
-  MAIL='/var/mail/root'
-  OPTIND='1'
-  PATH='/usr/sbin:/usr/bin:/sbin:/bin:/usr/games'
-  PBCURRENTCOMMANDLINEOPERATION='build'
-  PBUILDER_OPERATION='build'
-  PBUILDER_PKGDATADIR='/usr/share/pbuilder'
-  PBUILDER_PKGLIBDIR='/usr/lib/pbuilder'
-  PBUILDER_SYSCONFDIR='/etc'
-  PPID='8916'
-  PS1='# '
-  PS2='> '
+  INVOCATION_ID=bf1a84fa3a9a42b7b35837db354a292f
+  LANG=C
+  LANGUAGE=it_CH:it
+  LC_ALL=C
+  MACHTYPE=arm-unknown-linux-gnueabihf
+  MAIL=/var/mail/root
+  OPTERR=1
+  OPTIND=1
+  OSTYPE=linux-gnueabihf
+  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=32624
   PS4='+ '
-  PWD='/'
-  SHELL='/bin/bash'
-  SHLVL='2'
-  SUDO_COMMAND='/usr/bin/timeout -k 18.1h 18h /usr/bin/ionice -c 3 /usr/bin/nice /usr/sbin/pbuilder --build --configfile /srv/reproducible-results/rbuild-debian/r-b-build.wB8uBeod/pbuilderrc_BL8Z --distribution bookworm --hookdir /etc/pbuilder/first-build-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/bookworm-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.wB8uBeod/b1 --logfile b1/build.log octave-financial_0.5.3-4.dsc'
-  SUDO_GID='113'
-  SUDO_UID='107'
-  SUDO_USER='jenkins'
-  TERM='unknown'
-  TZ='/usr/share/zoneinfo/Etc/GMT+12'
-  USER='root'
-  _='/usr/bin/systemd-run'
-  http_proxy='http://10.0.0.15:3142/'
+  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.wB8uBeod/pbuilderrc_xmht --distribution bookworm --hookdir /etc/pbuilder/rebuild-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/bookworm-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.wB8uBeod/b2 --logfile b2/build.log --extrapackages usrmerge octave-financial_0.5.3-4.dsc'
+  SUDO_GID=114
+  SUDO_UID=108
+  SUDO_USER=jenkins
+  TERM=unknown
+  TZ=/usr/share/zoneinfo/Etc/GMT-14
+  UID=0
+  USER=root
+  _='I: set'
+  http_proxy=http://10.0.0.15:3142/
 I: uname -a
-  Linux virt32c 5.10.0-23-armmp-lpae #1 SMP Debian 5.10.179-1 (2023-05-12) armv7l GNU/Linux
+  Linux i-capture-the-hostname 5.10.0-23-arm64 #1 SMP Debian 5.10.179-1 (2023-05-12) aarch64 GNU/Linux
 I: ls -l /bin
   total 5072
-  -rwxr-xr-x 1 root root 838488 Apr 23 09:24 bash
-  -rwxr-xr-x 3 root root  67144 Sep 18  2022 bunzip2
-  -rwxr-xr-x 3 root root  67144 Sep 18  2022 bzcat
-  lrwxrwxrwx 1 root root      6 Sep 18  2022 bzcmp -> bzdiff
-  -rwxr-xr-x 1 root root   2225 Sep 18  2022 bzdiff
-  lrwxrwxrwx 1 root root      6 Sep 18  2022 bzegrep -> bzgrep
-  -rwxr-xr-x 1 root root   4893 Nov 27  2021 bzexe
-  lrwxrwxrwx 1 root root      6 Sep 18  2022 bzfgrep -> bzgrep
-  -rwxr-xr-x 1 root root   3775 Sep 18  2022 bzgrep
-  -rwxr-xr-x 3 root root  67144 Sep 18  2022 bzip2
-  -rwxr-xr-x 1 root root  67112 Sep 18  2022 bzip2recover
-  lrwxrwxrwx 1 root root      6 Sep 18  2022 bzless -> bzmore
-  -rwxr-xr-x 1 root root   1297 Sep 18  2022 bzmore
-  -rwxr-xr-x 1 root root  67632 Sep 20  2022 cat
-  -rwxr-xr-x 1 root root  67676 Sep 20  2022 chgrp
-  -rwxr-xr-x 1 root root  67644 Sep 20  2022 chmod
-  -rwxr-xr-x 1 root root  67684 Sep 20  2022 chown
-  -rwxr-xr-x 1 root root 133532 Sep 20  2022 cp
-  -rwxr-xr-x 1 root root 132868 Jan  5 01:20 dash
-  -rwxr-xr-x 1 root root 133220 Sep 20  2022 date
-  -rwxr-xr-x 1 root root  67732 Sep 20  2022 dd
-  -rwxr-xr-x 1 root root  68104 Sep 20  2022 df
-  -rwxr-xr-x 1 root root 133632 Sep 20  2022 dir
-  -rwxr-xr-x 1 root root  59128 Mar 22 21:02 dmesg
-  lrwxrwxrwx 1 root root      8 Dec 19 01:33 dnsdomainname -> hostname
-  lrwxrwxrwx 1 root root      8 Dec 19 01:33 domainname -> hostname
-  -rwxr-xr-x 1 root root  67560 Sep 20  2022 echo
-  -rwxr-xr-x 1 root root     41 Jan 24 02:43 egrep
-  -rwxr-xr-x 1 root root  67548 Sep 20  2022 false
-  -rwxr-xr-x 1 root root     41 Jan 24 02:43 fgrep
-  -rwxr-xr-x 1 root root  55748 Mar 22 21:02 findmnt
-  -rwsr-xr-x 1 root root  26208 Mar 22 20:15 fusermount
-  -rwxr-xr-x 1 root root 128608 Jan 24 02:43 grep
-  -rwxr-xr-x 2 root root   2346 Apr  9  2022 gunzip
-  -rwxr-xr-x 1 root root   6447 Apr  9  2022 gzexe
-  -rwxr-xr-x 1 root root  64220 Apr  9  2022 gzip
-  -rwxr-xr-x 1 root root  67032 Dec 19 01:33 hostname
-  -rwxr-xr-x 1 root root  67720 Sep 20  2022 ln
-  -rwxr-xr-x 1 root root  35132 Mar 22 21:51 login
-  -rwxr-xr-x 1 root root 133632 Sep 20  2022 ls
-  -rwxr-xr-x 1 root root 136808 Mar 22 21:02 lsblk
-  -rwxr-xr-x 1 root root  67800 Sep 20  2022 mkdir
-  -rwxr-xr-x 1 root root  67764 Sep 20  2022 mknod
-  -rwxr-xr-x 1 root root  67596 Sep 20  2022 mktemp
-  -rwxr-xr-x 1 root root  38504 Mar 22 21:02 more
-  -rwsr-xr-x 1 root root  38496 Mar 22 21:02 mount
-  -rwxr-xr-x 1 root root   9824 Mar 22 21:02 mountpoint
-  -rwxr-xr-x 1 root root 133532 Sep 20  2022 mv
-  lrwxrwxrwx 1 root root      8 Dec 19 01:33 nisdomainname -> hostname
-  lrwxrwxrwx 1 root root     14 Apr  2 18:25 pidof -> /sbin/killall5
-  -rwxr-xr-x 1 root root  67608 Sep 20  2022 pwd
-  lrwxrwxrwx 1 root root      4 Apr 23 09:24 rbash -> bash
-  -rwxr-xr-x 1 root root  67600 Sep 20  2022 readlink
-  -rwxr-xr-x 1 root root  67672 Sep 20  2022 rm
-  -rwxr-xr-x 1 root root  67600 Sep 20  2022 rmdir
-  -rwxr-xr-x 1 root root  67400 Nov  2  2022 run-parts
-  -rwxr-xr-x 1 root root 133372 Jan  5 07:55 sed
-  lrwxrwxrwx 1 root root      4 Jan  5 01:20 sh -> dash
-  -rwxr-xr-x 1 root root  67584 Sep 20  2022 sleep
-  -rwxr-xr-x 1 root root  67644 Sep 20  2022 stty
-  -rwsr-xr-x 1 root root  50800 Mar 22 21:02 su
-  -rwxr-xr-x 1 root root  67584 Sep 20  2022 sync
-  -rwxr-xr-x 1 root root 336764 Apr  6 02:25 tar
-  -rwxr-xr-x 1 root root  67144 Nov  2  2022 tempfile
-  -rwxr-xr-x 1 root root 133224 Sep 20  2022 touch
-  -rwxr-xr-x 1 root root  67548 Sep 20  2022 true
-  -rwxr-xr-x 1 root root   9768 Mar 22 20:15 ulockmgr_server
-  -rwsr-xr-x 1 root root  22108 Mar 22 21:02 umount
-  -rwxr-xr-x 1 root root  67572 Sep 20  2022 uname
-  -rwxr-xr-x 2 root root   2346 Apr  9  2022 uncompress
-  -rwxr-xr-x 1 root root 133632 Sep 20  2022 vdir
-  -rwxr-xr-x 1 root root  42608 Mar 22 21:02 wdctl
-  lrwxrwxrwx 1 root root      8 Dec 19 01:33 ypdomainname -> hostname
-  -rwxr-xr-x 1 root root   1984 Apr  9  2022 zcat
-  -rwxr-xr-x 1 root root   1678 Apr  9  2022 zcmp
-  -rwxr-xr-x 1 root root   6460 Apr  9  2022 zdiff
-  -rwxr-xr-x 1 root root     29 Apr  9  2022 zegrep
-  -rwxr-xr-x 1 root root     29 Apr  9  2022 zfgrep
-  -rwxr-xr-x 1 root root   2081 Apr  9  2022 zforce
-  -rwxr-xr-x 1 root root   8103 Apr  9  2022 zgrep
-  -rwxr-xr-x 1 root root   2206 Apr  9  2022 zless
-  -rwxr-xr-x 1 root root   1842 Apr  9  2022 zmore
-  -rwxr-xr-x 1 root root   4577 Apr  9  2022 znew
-I: user script /srv/workspace/pbuilder/8916/tmp/hooks/D02_print_environment finished
+  -rwxr-xr-x 1 root root 838488 Apr 24 11:24 bash
+  -rwxr-xr-x 3 root root  67144 Sep 19  2022 bunzip2
+  -rwxr-xr-x 3 root root  67144 Sep 19  2022 bzcat
+  lrwxrwxrwx 1 root root      6 Sep 19  2022 bzcmp -> bzdiff
+  -rwxr-xr-x 1 root root   2225 Sep 19  2022 bzdiff
+  lrwxrwxrwx 1 root root      6 Sep 19  2022 bzegrep -> bzgrep
+  -rwxr-xr-x 1 root root   4893 Nov 28  2021 bzexe
+  lrwxrwxrwx 1 root root      6 Sep 19  2022 bzfgrep -> bzgrep
+  -rwxr-xr-x 1 root root   3775 Sep 19  2022 bzgrep
+  -rwxr-xr-x 3 root root  67144 Sep 19  2022 bzip2
+  -rwxr-xr-x 1 root root  67112 Sep 19  2022 bzip2recover
+  lrwxrwxrwx 1 root root      6 Sep 19  2022 bzless -> bzmore
+  -rwxr-xr-x 1 root root   1297 Sep 19  2022 bzmore
+  -rwxr-xr-x 1 root root  67632 Sep 21  2022 cat
+  -rwxr-xr-x 1 root root  67676 Sep 21  2022 chgrp
+  -rwxr-xr-x 1 root root  67644 Sep 21  2022 chmod
+  -rwxr-xr-x 1 root root  67684 Sep 21  2022 chown
+  -rwxr-xr-x 1 root root 133532 Sep 21  2022 cp
+  -rwxr-xr-x 1 root root 132868 Jan  6 03:20 dash
+  -rwxr-xr-x 1 root root 133220 Sep 21  2022 date
+  -rwxr-xr-x 1 root root  67732 Sep 21  2022 dd
+  -rwxr-xr-x 1 root root  68104 Sep 21  2022 df
+  -rwxr-xr-x 1 root root 133632 Sep 21  2022 dir
+  -rwxr-xr-x 1 root root  59128 Mar 23 23:02 dmesg
+  lrwxrwxrwx 1 root root      8 Dec 20 03:33 dnsdomainname -> hostname
+  lrwxrwxrwx 1 root root      8 Dec 20 03:33 domainname -> hostname
+  -rwxr-xr-x 1 root root  67560 Sep 21  2022 echo
+  -rwxr-xr-x 1 root root     41 Jan 25 04:43 egrep
+  -rwxr-xr-x 1 root root  67548 Sep 21  2022 false
+  -rwxr-xr-x 1 root root     41 Jan 25 04:43 fgrep
+  -rwxr-xr-x 1 root root  55748 Mar 23 23:02 findmnt
+  -rwsr-xr-x 1 root root  26208 Mar 23 22:15 fusermount
+  -rwxr-xr-x 1 root root 128608 Jan 25 04:43 grep
+  -rwxr-xr-x 2 root root   2346 Apr 10  2022 gunzip
+  -rwxr-xr-x 1 root root   6447 Apr 10  2022 gzexe
+  -rwxr-xr-x 1 root root  64220 Apr 10  2022 gzip
+  -rwxr-xr-x 1 root root  67032 Dec 20 03:33 hostname
+  -rwxr-xr-x 1 root root  67720 Sep 21  2022 ln
+  -rwxr-xr-x 1 root root  35132 Mar 23 23:51 login
+  -rwxr-xr-x 1 root root 133632 Sep 21  2022 ls
+  -rwxr-xr-x 1 root root 136808 Mar 23 23:02 lsblk
+  -rwxr-xr-x 1 root root  67800 Sep 21  2022 mkdir
+  -rwxr-xr-x 1 root root  67764 Sep 21  2022 mknod
+  -rwxr-xr-x 1 root root  67596 Sep 21  2022 mktemp
+  -rwxr-xr-x 1 root root  38504 Mar 23 23:02 more
+  -rwsr-xr-x 1 root root  38496 Mar 23 23:02 mount
+  -rwxr-xr-x 1 root root   9824 Mar 23 23:02 mountpoint
+  -rwxr-xr-x 1 root root 133532 Sep 21  2022 mv
+  lrwxrwxrwx 1 root root      8 Dec 20 03:33 nisdomainname -> hostname
+  lrwxrwxrwx 1 root root     14 Apr  3 20:25 pidof -> /sbin/killall5
+  -rwxr-xr-x 1 root root  67608 Sep 21  2022 pwd
+  lrwxrwxrwx 1 root root      4 Apr 24 11:24 rbash -> bash
+  -rwxr-xr-x 1 root root  67600 Sep 21  2022 readlink
+  -rwxr-xr-x 1 root root  67672 Sep 21  2022 rm
+  -rwxr-xr-x 1 root root  67600 Sep 21  2022 rmdir
+  -rwxr-xr-x 1 root root  67400 Nov  3  2022 run-parts
+  -rwxr-xr-x 1 root root 133372 Jan  6 09:55 sed
+  lrwxrwxrwx 1 root root      9 Jun  8 00:51 sh -> /bin/bash
+  -rwxr-xr-x 1 root root  67584 Sep 21  2022 sleep
+  -rwxr-xr-x 1 root root  67644 Sep 21  2022 stty
+  -rwsr-xr-x 1 root root  50800 Mar 23 23:02 su
+  -rwxr-xr-x 1 root root  67584 Sep 21  2022 sync
+  -rwxr-xr-x 1 root root 336764 Apr  7 04:25 tar
+  -rwxr-xr-x 1 root root  67144 Nov  3  2022 tempfile
+  -rwxr-xr-x 1 root root 133224 Sep 21  2022 touch
+  -rwxr-xr-x 1 root root  67548 Sep 21  2022 true
+  -rwxr-xr-x 1 root root   9768 Mar 23 22:15 ulockmgr_server
+  -rwsr-xr-x 1 root root  22108 Mar 23 23:02 umount
+  -rwxr-xr-x 1 root root  67572 Sep 21  2022 uname
+  -rwxr-xr-x 2 root root   2346 Apr 10  2022 uncompress
+  -rwxr-xr-x 1 root root 133632 Sep 21  2022 vdir
+  -rwxr-xr-x 1 root root  42608 Mar 23 23:02 wdctl
+  lrwxrwxrwx 1 root root      8 Dec 20 03:33 ypdomainname -> hostname
+  -rwxr-xr-x 1 root root   1984 Apr 10  2022 zcat
+  -rwxr-xr-x 1 root root   1678 Apr 10  2022 zcmp
+  -rwxr-xr-x 1 root root   6460 Apr 10  2022 zdiff
+  -rwxr-xr-x 1 root root     29 Apr 10  2022 zegrep
+  -rwxr-xr-x 1 root root     29 Apr 10  2022 zfgrep
+  -rwxr-xr-x 1 root root   2081 Apr 10  2022 zforce
+  -rwxr-xr-x 1 root root   8103 Apr 10  2022 zgrep
+  -rwxr-xr-x 1 root root   2206 Apr 10  2022 zless
+  -rwxr-xr-x 1 root root   1842 Apr 10  2022 zmore
+  -rwxr-xr-x 1 root root   4577 Apr 10  2022 znew
+I: user script /srv/workspace/pbuilder/32624/tmp/hooks/D02_print_environment finished
  -> Attempting to satisfy build-dependencies
  -> Creating pbuilder-satisfydepends-dummy package
 Package: pbuilder-satisfydepends-dummy
@@ -703,7 +735,7 @@
 Get: 505 http://deb.debian.org/debian bookworm/main armhf dh-octave all 1.2.7 [22.8 kB]
 Get: 506 http://deb.debian.org/debian bookworm/main armhf octave-io armhf 2.6.4-3 [198 kB]
 Get: 507 http://deb.debian.org/debian bookworm/main armhf octave-statistics armhf 1.5.3-2 [579 kB]
-Fetched 171 MB in 13s (12.7 MB/s)
+Fetched 171 MB in 15s (11.5 MB/s)
 debconf: delaying package configuration, since apt-utils is not installed
 Selecting previously unselected package netbase.
 (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 ... 19324 files and directories currently installed.)
@@ -2782,8 +2814,19 @@
 Writing extended state information...
 Building tag database...
  -> Finished parsing the build-deps
+Reading package lists...
+Building dependency tree...
+Reading state information...
+usrmerge is already the newest version (35).
+0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
 I: Building the package
-I: Running cd /build/octave-financial-0.5.3/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-buildpackage -us -uc -b && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-genchanges -S  > ../octave-financial_0.5.3-4_source.changes
+I: user script /srv/workspace/pbuilder/32624/tmp/hooks/A99_set_merged_usr starting
+Re-configuring usrmerge...
+removed '/etc/unsupported-skip-usrmerge-conversion'
+The system has been successfully converted.
+I: user script /srv/workspace/pbuilder/32624/tmp/hooks/A99_set_merged_usr finished
+hostname: Name or service not known
+I: Running cd /build/octave-financial-0.5.3/ && 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-financial_0.5.3-4_source.changes
 dpkg-buildpackage: info: source package octave-financial
 dpkg-buildpackage: info: source version 0.5.3-4
 dpkg-buildpackage: info: source distribution unstable
@@ -2848,29 +2891,29 @@
    dh_octave_check -O--buildsystem=octave
 Checking package...
 Checking m files ...
-warning: function /usr/share/octave/packages/statistics-1.5.3/shadow9/std.m shadows a core library function
+warning: function /usr/share/octave/packages/statistics-1.5.3/shadow9/median.m shadows a core library function
 warning: called from
     /usr/share/octave/packages/statistics-1.5.3/PKG_ADD at line 11 column 3
     load_packages_and_dependencies at line 56 column 5
     load_packages at line 53 column 3
     pkg at line 632 column 7
-    /tmp/tmp.YQq6ByWo8o at line 9 column 9
+    /tmp/tmp.m0M4XZiLWq at line 9 column 9
 
-warning: function /usr/share/octave/packages/statistics-1.5.3/shadow9/median.m shadows a core library function
+warning: function /usr/share/octave/packages/statistics-1.5.3/shadow9/mean.m shadows a core library function
 warning: called from
     /usr/share/octave/packages/statistics-1.5.3/PKG_ADD at line 11 column 3
     load_packages_and_dependencies at line 56 column 5
     load_packages at line 53 column 3
     pkg at line 632 column 7
-    /tmp/tmp.YQq6ByWo8o at line 9 column 9
+    /tmp/tmp.m0M4XZiLWq at line 9 column 9
 
-warning: function /usr/share/octave/packages/statistics-1.5.3/shadow9/mean.m shadows a core library function
+warning: function /usr/share/octave/packages/statistics-1.5.3/shadow9/std.m shadows a core library function
 warning: called from
     /usr/share/octave/packages/statistics-1.5.3/PKG_ADD at line 11 column 3
     load_packages_and_dependencies at line 56 column 5
     load_packages at line 53 column 3
     pkg at line 632 column 7
-    /tmp/tmp.YQq6ByWo8o at line 9 column 9
+    /tmp/tmp.m0M4XZiLWq at line 9 column 9
 
 warning: function /usr/share/octave/packages/statistics-1.5.3/shadow9/var.m shadows a core library function
 warning: called from
@@ -2878,46 +2921,39 @@
     load_packages_and_dependencies at line 56 column 5
     load_packages at line 53 column 3
     pkg at line 632 column 7
-    /tmp/tmp.YQq6ByWo8o at line 9 column 9
+    /tmp/tmp.m0M4XZiLWq at line 9 column 9
 
-[inst/blkprice.m]
->>>>> /build/octave-financial-0.5.3/inst/blkprice.m
+[inst/effrr.m]
+>>>>> /build/octave-financial-0.5.3/inst/effrr.m
+***** assert (effrr (0.09, 12), 0.0938, 0.00005)
+1 test, 1 passed, 0 known failure, 0 skipped
+[inst/isbusday.m]
+>>>>> /build/octave-financial-0.5.3/inst/isbusday.m
+***** assert(isbusday(datenum(2008,1,2)), true())
+***** assert(isbusday(datenum(2008,1,1)), false())
+***** assert(isbusday(datenum(2008,1,1), []), false())
+***** assert(isbusday(datenum(2008,2,2)), false())
+***** assert(isbusday(datenum(2008,1,2), datenum(2008,1,2)), false())
+***** assert(isbusday(datenum(2008,1,2), [], zeros(1,7)), true())
+***** assert(isbusday(datenum(2008,1,2), [], ones(1,7)), false())
+***** assert(isbusday([datenum(2008,1,2) datenum(2008,2,2)]), [true() false()])
+***** assert(isbusday([datenum(2008,1,2);datenum(2008,2,2)]), [true();false()])
+9 tests, 9 passed, 0 known failure, 0 skipped
+[inst/corr2cov.m]
+>>>>> /build/octave-financial-0.5.3/inst/corr2cov.m
+***** demo
+ sigma = [ 0.5 2.0 ];
+ corr = [ 1.0 -0.5; -0.5 1.0 ];
+ cov = corr2cov( sigma, corr );
+ %--------------------------------------------------
+ % Input standard deviations and correlation matrix, output covariance
+ % matrix
 ***** test
- [Call, Put] = blkprice (90:10:110, 100, 0.04, 1, 0.2);
- assert (Call, [3.4484 7.6532 13.7316], 1e-4)
- assert (Put, [13.0563 7.6532 4.1237], 1e-4)
-***** error blkprice ()
-***** error blkprice (1)
-***** error blkprice (1, 2)
-***** error blkprice (1, 2, 3)
-***** error blkprice (1, 2, 3, 4)
-6 tests, 6 passed, 0 known failure, 0 skipped
-[inst/macd.m]
->>>>> /build/octave-financial-0.5.3/inst/macd.m
-***** shared d, m, n, a, b
- d = [46.84 47.07 45.92 47.24 47.64 47.3 48.22 46.98 46.41 44.78 46.29 47.99 47.47 49.19 48.85 48.13 49.13 50.91 51.01 50.48 50.88 51.2 50.85 50.16 48.44 49.1 47.67 45.43 46.47 48.76 50.08 50.74 51.91 51.11 49.36 48.96 49.28 49.02 48.24 49.71];
- m = [NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN 1.10928 0.87603 0.50460 0.29081 0.30268 0.41383 0.54884 0.74170 0.82053 0.73334 0.62476 0.55810 0.47877 0.34894 0.36051];
- n = [NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN 0.66262 0.67677 0.66636 0.64471 0.61152 0.55901 0.51931];
- [a, b] = macd (d);
-***** assert([a, b], [m, n], 0.0001)
- [a, b] = macd (d, 1);
-***** assert([a, b], [m, n], 0.0001)
- [a, b] = macd (d', 2);
-***** assert([a, b], [m, n], 0.0001)
-3 tests, 3 passed, 0 known failure, 0 skipped
-[inst/llow.m]
->>>>> /build/octave-financial-0.5.3/inst/llow.m
-***** shared c, l
- c = [22.44 22.61 22.67 22.88 23.36 23.23 23.08 22.86 23.17 23.69 23.77 23.84 24.32 24.8 24.16 24.1 23.37 23.61 23.21 25];
- l = [22.44 22.44 22.44 22.44 22.44 22.44 22.44 22.44 22.44 22.44 22.44 22.44 22.44 22.44 22.61 22.67 22.86 22.86 22.86 22.86];
-***** assert(llow(c), l)
-***** assert(llow(c'), l')
-2 tests, 2 passed, 0 known failure, 0 skipped
-[inst/hour.m]
->>>>> /build/octave-financial-0.5.3/inst/hour.m
-***** assert (hour (451482.906781456), 21)
-***** assert (hour ("1967-09-21 11:56:34", "yyyy-mm-dd HH:MM:SS"), 11)
-2 tests, 2 passed, 0 known failure, 0 skipped
+ sigma = [0.5 2.0];
+ corr = [1.0 -0.5; -0.5 1.0];
+ cov = corr2cov( sigma, corr );
+ assert( cov, [ 0.25 -0.5; -0.5 4.0 ] )
+1 test, 1 passed, 0 known failure, 0 skipped
 [inst/year.m]
 >>>>> /build/octave-financial-0.5.3/inst/year.m
 ***** assert (year (523383), 1432);
@@ -2927,27 +2963,29 @@
 ***** assert (year ({"12-02-34", "12-02-85"}, "mm-dd-yy"), [2034 1985]);
 ***** assert (year ({"12-02-34"; "12-02-85"}, "mm-dd-yy"), [2034; 1985]);
 6 tests, 6 passed, 0 known failure, 0 skipped
-[inst/blsvega.m]
->>>>> /build/octave-financial-0.5.3/inst/blsvega.m
-***** test
-***** error blsvega ()
-***** error blsvega (1)
-***** error blsvega (1, 2)
-***** error blsvega (1, 2, 3)
-***** error blsvega (1, 2, 3, 4)
-6 tests, 6 passed, 0 known failure, 0 skipped
-[inst/negvolidx.m]
->>>>> /build/octave-financial-0.5.3/inst/negvolidx.m
-***** shared c, v, nvia, nvib
- c = [22.44 22.61 22.67 22.88 23.36 23.23 23.08 22.86 23.17 23.69 23.77 23.84 24.32 24.8 24.16 24.1 23.37 23.61 23.21];
- v = [10 12 23 25 34 12 32 15 15 34 54 12 86 45 32 76 89 13 28];
- nvia = [100 100 100 100 100 99.44349315 99.44349315 98.49559157 98.49559157 98.49559157 98.49559157 98.78565011 98.78565011 100.7353669 98.13574451 98.13574451 98.13574451 99.14355704 99.14355704]';
- nvib = [5 5 5 5 5 4.972174658 4.972174658 4.924779578 4.924779578 4.924779578 4.924779578 4.939282505 4.939282505 5.036768344 4.906787226 4.906787226 4.906787226 4.957177852 4.957177852]';
-***** assert(negvolidx(c, v), nvia, 1e-5)
-***** assert(negvolidx([c' v']), nvia, 1e-5)
-***** assert(negvolidx(c, v, 5), nvib, 1e-5)
-***** assert(negvolidx([c' v'], 5), nvib, 1e-5)
-4 tests, 4 passed, 0 known failure, 0 skipped
+[inst/fbusdate.m]
+>>>>> /build/octave-financial-0.5.3/inst/fbusdate.m
+***** assert(fbusdate(2008,2), datenum(2008,2,1))
+***** assert(fbusdate(2008,1), datenum(2008,1,2))
+***** assert(fbusdate(2008,3), datenum(2008,3,3))
+3 tests, 3 passed, 0 known failure, 0 skipped
+[inst/nomrr.m]
+>>>>> /build/octave-financial-0.5.3/inst/nomrr.m
+***** assert (nomrr (0.0938, 12), 0.09, 0.00005)
+1 test, 1 passed, 0 known failure, 0 skipped
+[inst/busdays.m]
+>>>>> /build/octave-financial-0.5.3/inst/busdays.m
+***** assert (busdays (datenum (2008, 1, 1), datenum (2008, 1, 12)), datenum (2008, 1, [2;3;4;7;8;9;10;11]))
+***** assert (busdays (datenum (2008, 1, 1), datenum (2008, 1, 12), "d"), datenum (2008, 1, [2;3;4;7;8;9;10;11]))
+***** assert (busdays (datenum (2001, 1, 2), datenum (2001, 1, 9), "w"), datenum (2001, 1, [5;12]))
+***** assert (busdays (datenum (2008, 1, 1), datenum (2008, 1, 2), "m"), datenum (2008, 1, 31))
+***** assert (busdays (datenum (2008, 1, 1), datenum (2010, 5, 2), "m"), lbusdate ([2008*ones(12,1);2009*ones(12,1);2010*ones(5,1)], [1:12 1:12 1:5]'))
+***** assert (busdays (datenum (2008, 1, 1), datenum (2008, 1, 2), "q"), datenum (2008, 3, 31))
+***** assert (busdays (datenum (2008, 1, 1), datenum (2010, 5, 2), "q"), lbusdate ([2008*ones(4,1);2009*ones(4,1);2010*ones(2,1)], [3:3:12 3:3:12 3 6]'))
+***** assert (busdays (datenum (2008, 1, 1), datenum (2008, 1, 2), "s"), datenum (2008, 6, 30))
+***** assert (busdays (datenum (2008, 1, 1), datenum (2010, 5, 2), "s"), lbusdate ([2008;2008;2009;2009;2010], [6 12 6 12 6]'))
+***** assert (busdays (datenum (2008, 1, 1), datenum (2011, 1, 2), "a"), datenum ([2008;2009;2010;2011], [12;12;12;12], [31;31;31;30]))
+10 tests, 10 passed, 0 known failure, 0 skipped
 [inst/blsprice.m]
 >>>>> /build/octave-financial-0.5.3/inst/blsprice.m
 ***** test
@@ -2962,53 +3000,91 @@
 ***** error blsprice ("invalid", "type", "argument", 4, 5)
 ***** error blsprice ({1, 2, 3}, [2 7 8], [8 3 1], 4, 10)
 8 tests, 8 passed, 0 known failure, 0 skipped
-[inst/yeardays.m]
->>>>> /build/octave-financial-0.5.3/inst/yeardays.m
-***** assert(yeardays(2000), 366)
-***** assert(yeardays(2001), 365)
-***** assert(yeardays(2000:2004), [366 365 365 365 366])
-***** assert(yeardays(2000, 0), 366)
-***** assert(yeardays(2000, 1), 360)
-***** assert(yeardays(2000, 2), 360)
-***** assert(yeardays(2000, 3), 365)
-***** assert(yeardays(2000, 4), 360)
-***** assert(yeardays(2000, 5), 360)
-***** assert(yeardays(2000, 6), 360)
-***** assert(yeardays(2000, 7), 365)
-***** assert(yeardays(2000, 8), 366)
-***** assert(yeardays(2000, 9), 360)
-***** assert(yeardays(2000, 10), 365)
-***** assert(yeardays(2000, 11), 360)
-15 tests, 15 passed, 0 known failure, 0 skipped
-[inst/cir.m]
->>>>> /build/octave-financial-0.5.3/inst/cir.m
+[inst/opprofit.m]
+>>>>> /build/octave-financial-0.5.3/inst/opprofit.m
+***** assert (opprofit (100, 90, 4, 0, 0),  6)
+***** assert (opprofit (80:20:120, 90, 4, 0, 0), [-4 6 26])
+***** assert (opprofit (80:20:120, 80:20:120, 0, 0, 0), [0 0 0])
+***** assert (opprofit (100, 90, 4, [0 0 1 1], [0 1 0 1]), [6 -4 -6 4])
+***** error opprofit ()
+***** error opprofit (1)
+***** error opprofit (1, 2)
+***** error opprofit (1, 2, 3)
+***** error opprofit (1, 2, 3, 4)
+***** error opprofit (1, 2, 3, 4, 0)
+***** error opprofit (1, 2, 3, 0, 5)
+11 tests, 11 passed, 0 known failure, 0 skipped
+[inst/binprice.m]
+>>>>> /build/octave-financial-0.5.3/inst/binprice.m
 ***** test
- InitialInterestRate = 0.03; Speed = 1.; MeanInterestRate = 0.04; Volatility = 0.3; ExpiryTime = 1.;
- Simulations = 1e4; Timesteps = 100;
- SDE = cir (Speed, MeanInterestRate, Volatility, "StartState", InitialInterestRate);
- [Paths, ~, ~] = simByEuler (SDE, Timesteps, "DeltaTime", ExpiryTime / Timesteps, "NTRIALS", Simulations, "NSTEPS", 1, "Antithetic", true, "Processes", @(t, X) max(X, 0));
- BondApproximate = mean (exp (-(sum (Paths) - InitialInterestRate) * ExpiryTime / Timesteps));
- h = sqrt (Speed * Speed + 2 * Volatility * Volatility);
- d = (2 * h + (Speed + h) * (exp (ExpiryTime * h) - 1));
- A = ( (2 * h * exp ((Speed + h) * ExpiryTime / 2)) / d )^((2 * Speed * MeanInterestRate) / (Volatility * Volatility));
- B = 2 * (exp (ExpiryTime * h) - 1) / d;
- Bond = A * exp (-B * InitialInterestRate);
- assert (BondApproximate, Bond, 1e-3);
-1 test, 1 passed, 0 known failure, 0 skipped
-[inst/taxedrr.m]
->>>>> /build/octave-financial-0.5.3/inst/taxedrr.m
-***** assert (taxedrr (0.12, 0.30), 0.084, 10*eps)
-***** assert (taxedrr (0.12, 0), 0.12, 10*eps)
-***** assert (taxedrr (0.12, 1), 0, 10*eps)
-3 tests, 3 passed, 0 known failure, 0 skipped
-[inst/m2xdate.m]
->>>>> /build/octave-financial-0.5.3/inst/m2xdate.m
-***** assert(m2xdate(datenum(2008, 1, 1)), 39448)
-***** assert(m2xdate(datenum(2007:2008, 1, 1)), [39083 39448])
-***** assert(m2xdate(datenum(1900, 1, 1)), 2)
-***** assert(m2xdate(datenum(1900, 1, 1), 0, "ExcelBug"), 1)
-***** assert(m2xdate(datenum(1904, 1, 1), 1), 0)
-5 tests, 5 passed, 0 known failure, 0 skipped
+ [AssetPrice, OptionValue] = binprice (100, 100, 0.04, 1, 0.25, 0.2, 0, 0.01);
+ assert (OptionValue(1:2,1:2), [6.4701 2.2159; 0 11.0776], 1e-4)
+***** error binprice ()
+***** error binprice (1)
+***** error binprice (1, 2)
+***** error binprice (1, 2, 3)
+***** error binprice (1, 2, 3, 4)
+***** error binprice (1, 2, 3, 4, 5)
+***** error binprice (1, 2, 3, 4, 5, 6)
+8 tests, 8 passed, 0 known failure, 0 skipped
+[inst/negvolidx.m]
+>>>>> /build/octave-financial-0.5.3/inst/negvolidx.m
+***** shared c, v, nvia, nvib
+ c = [22.44 22.61 22.67 22.88 23.36 23.23 23.08 22.86 23.17 23.69 23.77 23.84 24.32 24.8 24.16 24.1 23.37 23.61 23.21];
+ v = [10 12 23 25 34 12 32 15 15 34 54 12 86 45 32 76 89 13 28];
+ nvia = [100 100 100 100 100 99.44349315 99.44349315 98.49559157 98.49559157 98.49559157 98.49559157 98.78565011 98.78565011 100.7353669 98.13574451 98.13574451 98.13574451 99.14355704 99.14355704]';
+ nvib = [5 5 5 5 5 4.972174658 4.972174658 4.924779578 4.924779578 4.924779578 4.924779578 4.939282505 4.939282505 5.036768344 4.906787226 4.906787226 4.906787226 4.957177852 4.957177852]';
+***** assert(negvolidx(c, v), nvia, 1e-5)
+***** assert(negvolidx([c' v']), nvia, 1e-5)
+***** assert(negvolidx(c, v, 5), nvib, 1e-5)
+***** assert(negvolidx([c' v'], 5), nvib, 1e-5)
+4 tests, 4 passed, 0 known failure, 0 skipped
+[inst/minute.m]
+>>>>> /build/octave-financial-0.5.3/inst/minute.m
+***** assert (minute (451482.906781456), 45)
+***** assert (minute ("1967-09-21 11:56:34", "yyyy-mm-dd HH:MM:SS"), 56)
+2 tests, 2 passed, 0 known failure, 0 skipped
+[inst/llow.m]
+>>>>> /build/octave-financial-0.5.3/inst/llow.m
+***** shared c, l
+ c = [22.44 22.61 22.67 22.88 23.36 23.23 23.08 22.86 23.17 23.69 23.77 23.84 24.32 24.8 24.16 24.1 23.37 23.61 23.21 25];
+ l = [22.44 22.44 22.44 22.44 22.44 22.44 22.44 22.44 22.44 22.44 22.44 22.44 22.44 22.44 22.61 22.67 22.86 22.86 22.86 22.86];
+***** assert(llow(c), l)
+***** assert(llow(c'), l')
+2 tests, 2 passed, 0 known failure, 0 skipped
+[inst/blsrho.m]
+>>>>> /build/octave-financial-0.5.3/inst/blsrho.m
+***** test
+ [CallRho, PutRho] = blsrho (90:10:110, 100, 0.04, 1, 0.2, 0.01);
+ assert (CallRho, [30.4331 49.9552 67.3271], 1e-4)
+ assert (PutRho, [-65.6458 -46.1238 -28.7519], 1e-4)
+***** error blsrho ()
+***** error blsrho (1)
+***** error blsrho (1, 2)
+***** error blsrho (1, 2, 3)
+***** error blsrho (1, 2, 3, 4)
+6 tests, 6 passed, 0 known failure, 0 skipped
+[inst/blsvega.m]
+>>>>> /build/octave-financial-0.5.3/inst/blsvega.m
+***** test
+***** error blsvega ()
+***** error blsvega (1)
+***** error blsvega (1, 2)
+***** error blsvega (1, 2, 3)
+***** error blsvega (1, 2, 3, 4)
+6 tests, 6 passed, 0 known failure, 0 skipped
+[inst/holidays.m]
+>>>>> /build/octave-financial-0.5.3/inst/holidays.m
+***** assert(holidays("jan 1 1999", "jan 1 1998"), zeros(0,1));   # return empty when startdate is after enddate
+***** assert(holidays("mar 5 2008", "mar 8 2008"), zeros(0,1));
+***** assert(holidays(datenum(2008,3,5), datenum(2008,3,5)), zeros(0,1));
+***** assert(holidays(datenum(2008,1,1), datenum(2008,1,1)), datenum(2008,1,1));
+***** assert (holidays ("jan 1 2010",         "mar 1 2010"),         [734139; 734156; 734184]);
+***** assert (holidays (datenum (2010, 1, 1), datenum (2010, 3, 1)), [734139; 734156; 734184]);
+***** assert (holidays ("dec 29 2004", "jan 2 2005"), zeros (0, 1));
+***** assert (holidays ("dec 29 2005", "jan 2 2006"), datenum (2006 ,1 ,2));
+***** assert(holidays(datenum(2004,1,1), datenum(2004,12,31)), datenum(2004*ones(10,1), [1;1;2;4;5;6;7;9;11;12], [1;19;16;9;31;11;5;6;25;24]));
+9 tests, 9 passed, 0 known failure, 0 skipped
 [inst/busdate.m]
 >>>>> /build/octave-financial-0.5.3/inst/busdate.m
 ***** assert(busdate(datenum(2008,1,2)), datenum(2008,1,3))
@@ -3029,132 +3105,61 @@
 ***** assert(busdate(datenum(2008,1,6), 1, holidays(datenum(2008,1,1), datenum(2008,1,31)), [1 0 0 0 0 0 0]), datenum(2008,1,7))
 ***** assert(busdate(datenum(2008,1,1), 1, holidays(datenum(2008,1,1), datenum(2008,1,31)), [1 1 1 1 1 1 0]), datenum(2008,1,5))
 17 tests, 17 passed, 0 known failure, 0 skipped
-[inst/datefind.m]
->>>>> /build/octave-financial-0.5.3/inst/datefind.m
-***** assert (datefind (datenum (1999, 7, [10;20]), datenum (1999, 7, 1:31)), [10;20])
-***** assert (datefind (datenum (1999, 7, [10;20]), datenum (1999, 7, 1:31), 1), [9;10;11;19;20;21])
+[inst/rsindex.m]
+>>>>> /build/octave-financial-0.5.3/inst/rsindex.m
+***** shared c, r
+ c = [22.44 22.61 22.67 22.88 23.36 23.23 23.08 22.86 23.17 23.69 23.77 23.84 24.32 24.8 24.16 24.1 23.37 23.61 23.21];
+ r = [nan(1, 13) 85.1190 70.235 68.6684 55.6322 53.0414 49.7717];
+***** assert(rsindex(c), r, 0.0001)
+***** assert(rsindex(c'), r', 0.0001)
 2 tests, 2 passed, 0 known failure, 0 skipped
-[inst/daysact.m]
->>>>> /build/octave-financial-0.5.3/inst/daysact.m
-***** assert (daysact ("01-Jan-2007", ["10-Jan-2007"; "23-Feb-2007"; "23-Jul-2007"]), [9;53;203])
-***** assert (daysact ("7-sep-2002", "25-dec-2002"), 109)
+[inst/hhigh.m]
+>>>>> /build/octave-financial-0.5.3/inst/hhigh.m
+***** shared c, h
+ c = [22.44 22.61 22.67 22.88 23.36 23.23 23.08 22.86 23.17 23.69 23.77 23.84 24.32 24.8 24.16 24.1 23.37 23.61 23.21 25];
+ h = [22.44 22.61 22.67 22.88 23.36 23.36 23.36 23.36 23.36 23.69 23.77 23.84 24.32 24.8 24.8 24.8 24.8 24.8 24.8 25];
+***** assert(hhigh(c), h)
+***** assert(hhigh(c'), h')
 2 tests, 2 passed, 0 known failure, 0 skipped
-[inst/isbusday.m]
->>>>> /build/octave-financial-0.5.3/inst/isbusday.m
-***** assert(isbusday(datenum(2008,1,2)), true())
-***** assert(isbusday(datenum(2008,1,1)), false())
-***** assert(isbusday(datenum(2008,1,1), []), false())
-***** assert(isbusday(datenum(2008,2,2)), false())
-***** assert(isbusday(datenum(2008,1,2), datenum(2008,1,2)), false())
-***** assert(isbusday(datenum(2008,1,2), [], zeros(1,7)), true())
-***** assert(isbusday(datenum(2008,1,2), [], ones(1,7)), false())
-***** assert(isbusday([datenum(2008,1,2) datenum(2008,2,2)]), [true() false()])
-***** assert(isbusday([datenum(2008,1,2);datenum(2008,2,2)]), [true();false()])
-9 tests, 9 passed, 0 known failure, 0 skipped
-[inst/busdays.m]
->>>>> /build/octave-financial-0.5.3/inst/busdays.m
-***** assert (busdays (datenum (2008, 1, 1), datenum (2008, 1, 12)), datenum (2008, 1, [2;3;4;7;8;9;10;11]))
-***** assert (busdays (datenum (2008, 1, 1), datenum (2008, 1, 12), "d"), datenum (2008, 1, [2;3;4;7;8;9;10;11]))
-***** assert (busdays (datenum (2001, 1, 2), datenum (2001, 1, 9), "w"), datenum (2001, 1, [5;12]))
-***** assert (busdays (datenum (2008, 1, 1), datenum (2008, 1, 2), "m"), datenum (2008, 1, 31))
-***** assert (busdays (datenum (2008, 1, 1), datenum (2010, 5, 2), "m"), lbusdate ([2008*ones(12,1);2009*ones(12,1);2010*ones(5,1)], [1:12 1:12 1:5]'))
-***** assert (busdays (datenum (2008, 1, 1), datenum (2008, 1, 2), "q"), datenum (2008, 3, 31))
-***** assert (busdays (datenum (2008, 1, 1), datenum (2010, 5, 2), "q"), lbusdate ([2008*ones(4,1);2009*ones(4,1);2010*ones(2,1)], [3:3:12 3:3:12 3 6]'))
-***** assert (busdays (datenum (2008, 1, 1), datenum (2008, 1, 2), "s"), datenum (2008, 6, 30))
-***** assert (busdays (datenum (2008, 1, 1), datenum (2010, 5, 2), "s"), lbusdate ([2008;2008;2009;2009;2010], [6 12 6 12 6]'))
-***** assert (busdays (datenum (2008, 1, 1), datenum (2011, 1, 2), "a"), datenum ([2008;2009;2010;2011], [12;12;12;12], [31;31;31;30]))
-10 tests, 10 passed, 0 known failure, 0 skipped
-[inst/gbm.m]
->>>>> /build/octave-financial-0.5.3/inst/gbm.m
-***** test
- AssetPrice = 100.; RiskFreeRate = 0.04; Dividends = 0.01; Volatility = 0.2; ExpiryTime = 1.;
- Simulations = 1e6; Timesteps = 10;
- SDE = gbm (RiskFreeRate - Dividends, Volatility, "StartState", AssetPrice);
- [Paths, ~, ~] = simByEuler (SDE, 1, "DeltaTime", ExpiryTime, "NTRIALS", Simulations, "NSTEPS", Timesteps, "Antithetic", true);
- Strike = 100.;
- CallApproximate = exp (-RiskFreeRate * ExpiryTime) * mean (max (Paths(end, 1, :) - Strike, 0.));
- [Call, ~] = blsprice (AssetPrice, Strike, RiskFreeRate, ExpiryTime, Volatility, Dividends);
- assert (CallApproximate, Call, 1e-1);
-1 test, 1 passed, 0 known failure, 0 skipped
-[inst/corr2cov.m]
->>>>> /build/octave-financial-0.5.3/inst/corr2cov.m
-***** demo
- sigma = [ 0.5 2.0 ];
- corr = [ 1.0 -0.5; -0.5 1.0 ];
- cov = corr2cov( sigma, corr );
- %--------------------------------------------------
- % Input standard deviations and correlation matrix, output covariance
- % matrix
-***** test
- sigma = [0.5 2.0];
- corr = [1.0 -0.5; -0.5 1.0];
- cov = corr2cov( sigma, corr );
- assert( cov, [ 0.25 -0.5; -0.5 4.0 ] )
-1 test, 1 passed, 0 known failure, 0 skipped
-[inst/blstheta.m]
->>>>> /build/octave-financial-0.5.3/inst/blstheta.m
+[inst/macd.m]
+>>>>> /build/octave-financial-0.5.3/inst/macd.m
+***** shared d, m, n, a, b
+ d = [46.84 47.07 45.92 47.24 47.64 47.3 48.22 46.98 46.41 44.78 46.29 47.99 47.47 49.19 48.85 48.13 49.13 50.91 51.01 50.48 50.88 51.2 50.85 50.16 48.44 49.1 47.67 45.43 46.47 48.76 50.08 50.74 51.91 51.11 49.36 48.96 49.28 49.02 48.24 49.71];
+ m = [NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN 1.10928 0.87603 0.50460 0.29081 0.30268 0.41383 0.54884 0.74170 0.82053 0.73334 0.62476 0.55810 0.47877 0.34894 0.36051];
+ n = [NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN NaN 0.66262 0.67677 0.66636 0.64471 0.61152 0.55901 0.51931];
+ [a, b] = macd (d);
+***** assert([a, b], [m, n], 0.0001)
+ [a, b] = macd (d, 1);
+***** assert([a, b], [m, n], 0.0001)
+ [a, b] = macd (d', 2);
+***** assert([a, b], [m, n], 0.0001)
+3 tests, 3 passed, 0 known failure, 0 skipped
+[inst/pointfig.m]
+>>>>> /build/octave-financial-0.5.3/inst/pointfig.m
+***** shared a
+ a = [1 2 3 2 4 2 1];
 ***** test
- [CallTheta, PutTheta] = blstheta (90:10:110, 100, 0.04, 1, 0.2, 0.01);
- assert (CallTheta, [-4.2901 -5.2337 -5.1954], 1e-4)
- assert (PutTheta, [-1.3380 -2.3806 -2.4413], 1e-4)
-***** error blstheta ()
-***** error blstheta (1)
-***** error blstheta (1, 2)
-***** error blstheta (1, 2, 3)
-***** error blstheta (1, 2, 3, 4)
-6 tests, 6 passed, 0 known failure, 0 skipped
-[inst/@sde/simByEuler.m]
->>>>> /build/octave-financial-0.5.3/inst/@sde/simByEuler.m
+ [s l] = movavg(a, 2, 4);
+ assert(s, [1 1.5 2.5 2.5 3 3 1.5])
+ assert(l, [1 1.5 2 2 2.75 2.75 2.25])
 ***** test
- Asset1Price = 40.; Asset2Price = 40.; Strike = 40.; RiskFreeRate = 0.05; Volatility1 = 0.5; Volatility2 = 0.5; ExpiryTime = 0.25; Correlation = 0.3;
- Simulations = 1e5; Timesteps = 10;
- Drift     = drift ([0.;0.], [RiskFreeRate 0.;0. RiskFreeRate]);
- Diffusion = diffusion ([1.;1.], [Volatility1 0.;0. Volatility2]);
- SDE = sde (Drift, Diffusion, "StartState", [Asset1Price;Asset2Price], "Correlation", [1 Correlation;Correlation 1]);
- [Paths, ~, ~] = simulate (SDE, 1, "DeltaTime", ExpiryTime, "NTRIALS", Simulations, "NSTEPS", Timesteps, "Antithetic", true);
- BasketCallApproximate = exp (-RiskFreeRate * ExpiryTime) * mean (max (max (Paths(end, :, :)) - Strike, 0.));
- BasketCall = 6.8477; ## Computed using formula from Stulz (1982)
- assert (BasketCallApproximate, BasketCall, 1e-1);
+ [s l] = movavg(a', 2, 4);
+ assert(s, [1;1.5;2.5;2.5;3;3;1.5])
+ assert(l, [1;1.5;2;2;2.75;2.75;2.25])
 ***** test
- AssetPrice = 100.; RiskFreeRate = 0.04; Dividends = 0.01; Volatility = 0.2; ExpiryTime = 1.;
- Simulations = 1e6; Timesteps = 10;
- Drift = drift (0., RiskFreeRate - Dividends);
- Diffusion = diffusion (1., Volatility);
- SDE = sde (Drift, Diffusion, "StartState", AssetPrice);
- [Paths, ~, ~] = simByEuler (SDE, 1, "DeltaTime", ExpiryTime, "NTRIALS", Simulations, "NSTEPS", Timesteps, "Antithetic", true);
- AssetExpiryMean = AssetPrice * exp ((RiskFreeRate - Dividends) * ExpiryTime);
- AssetExpiryMeanApproximate = mean (Paths(end, 1, :));
- AssetExpiryVariance = AssetPrice * AssetPrice * exp (2 * (RiskFreeRate - Dividends) * ExpiryTime) * (exp (Volatility * Volatility * ExpiryTime) - 1);
- ConfidenceInterval = 0.01;
- tol = norminv(1 - ConfidenceInterval/2) * sqrt (AssetExpiryVariance / Simulations);
- assert (AssetExpiryMeanApproximate, AssetExpiryMean, tol)
- Strike = 100.;
- CallApproximate = exp (-RiskFreeRate * ExpiryTime) * mean (max (Paths(end, 1, :) - Strike, 0.));
- [Call, ~] = blsprice (AssetPrice, Strike, RiskFreeRate, ExpiryTime, Volatility, Dividends);
- assert (CallApproximate, Call, 1e-1);
-***** error simByEuler()
-***** error simByEuler(1)
-***** error simByEuler("invalid type", 1)
-5 tests, 5 passed, 0 known failure, 0 skipped
-[inst/@sde/sde.m]
->>>>> /build/octave-financial-0.5.3/inst/@sde/sde.m
-***** error sde ()
-***** error sde (1)
-***** error sde (1, 2)
-***** error sde (1, 2, "OptionName")
+ [s l] = movavg(a, 3, 4, 1);
+ assert(s, [3 4.8 7 7 9.5 8 5.5]./3, 10*eps)
+ assert(l, [1 11/7 20/9 2.2 3 2.7 2], 10*eps)
+3 tests, 3 passed, 0 known failure, 0 skipped
+[inst/eomdate.m]
+>>>>> /build/octave-financial-0.5.3/inst/eomdate.m
+***** assert(eomdate(2008, 2), datenum(2008, 2, 29))
+***** assert(eomdate(2007, 2), datenum(2007, 2, 28))
+***** assert(eomdate([2008 2007], [3 4]), [datenum(2008, 3, 31) datenum(2007, 4, 30)])
+***** assert(eomdate([2008;2007], [3;4]), [datenum(2008, 3, 31);datenum(2007, 4, 30)])
 4 tests, 4 passed, 0 known failure, 0 skipped
-[inst/@sde/simulate.m]
->>>>> /build/octave-financial-0.5.3/inst/@sde/simulate.m
-***** error simulate ()
-***** error simulate (1)
-2 tests, 2 passed, 0 known failure, 0 skipped
-[inst/second.m]
->>>>> /build/octave-financial-0.5.3/inst/second.m
-***** assert (second (451482.906781456), 45.918, 0.01)
-***** assert (second ("1967-09-21 11:56:34", "yyyy-mm-dd HH:MM:SS"), 34)
-2 tests, 2 passed, 0 known failure, 0 skipped
-[inst/pointfig.m]
->>>>> /build/octave-financial-0.5.3/inst/pointfig.m
+[inst/movavg.m]
+>>>>> /build/octave-financial-0.5.3/inst/movavg.m
 ***** shared a
  a = [1 2 3 2 4 2 1];
 ***** test
@@ -3170,6 +3175,54 @@
  assert(s, [3 4.8 7 7 9.5 8 5.5]./3, 10*eps)
  assert(l, [1 11/7 20/9 2.2 3 2.7 2], 10*eps)
 3 tests, 3 passed, 0 known failure, 0 skipped
+[inst/easter.m]
+>>>>> /build/octave-financial-0.5.3/inst/easter.m
+***** assert(easter(1990), datenum(1990, 4, 15))
+***** assert(easter(1991), datenum(1991, 3, 31))
+***** assert(easter(1992), datenum(1992, 4, 19))
+***** assert(easter(1993), datenum(1993, 4, 11))
+***** assert(easter(1994), datenum(1994, 4, 3))
+***** assert(easter(1995), datenum(1995, 4, 16))
+***** assert(easter(1996), datenum(1996, 4, 7))
+***** assert(easter(1997), datenum(1997, 3, 30))
+***** assert(easter(1998), datenum(1998, 4, 12))
+***** assert(easter(1999), datenum(1999, 4, 4))
+***** assert(easter([2000 2001]), [datenum(2000, 4, 23) datenum(2001, 4, 15)])
+***** assert(easter([2002;2003]), [datenum(2002, 3, 31);datenum(2003, 4, 20)])
+***** assert(easter([2004 2005;2006 2007;2008 2009]), [datenum(2004, 4, 11) datenum(2005, 3, 27);datenum(2006, 4, 16) datenum(2007, 4, 8);datenum(2008, 3, 23) datenum(2009, 4, 12)])
+***** assert(easter([2002;2003]), [datenum(2002, 3, 31);datenum(2003, 4, 20)])
+14 tests, 14 passed, 0 known failure, 0 skipped
+[inst/blslambda.m]
+>>>>> /build/octave-financial-0.5.3/inst/blslambda.m
+***** test
+ [CallEl, PutEl] = blslambda (90:10:110, 100, 0.04, 1, 0.2);
+ assert (CallEl, [7.7536 6.2258 5.0647], 1e-4)
+ assert (PutEl, [-4.8955 -6.3639 -7.8941], 1e-4)
+***** test
+ [CallEl, PutEl] = blslambda (90:10:110, 100, 0.04, 1, 0.2, 0.01);
+ assert (CallEl, [7.9108 6.3601 5.1762], 1e-4)
+ assert (PutEl, [-4.7695 -6.2139 -7.7255], 1e-4)
+***** error blslambda ()
+***** error blslambda (1)
+***** error blslambda (1, 2)
+***** error blslambda (1, 2, 3)
+***** error blslambda (1, 2, 3, 4)
+7 tests, 7 passed, 0 known failure, 0 skipped
+[inst/blsimpv.m]
+>>>>> /build/octave-financial-0.5.3/inst/blsimpv.m
+***** assert (blsimpv (100, 100, 0.04, 1, [9.9251 6.0040], 1, 0, 1e-6, [1 0]), [0.2 0.2], 1e-4)
+***** error blsimpv ()
+***** error blsimpv (1)
+***** error blsimpv (1, 2)
+***** error blsimpv (1, 2, 3)
+***** error blsimpv (1, 2, 3, 4)
+***** error blsimpv (1, 2, 3, 4, 5, 6, 7, 8, 2)
+7 tests, 7 passed, 0 known failure, 0 skipped
+[inst/day.m]
+>>>>> /build/octave-financial-0.5.3/inst/day.m
+***** assert (day (523383), 21);
+***** assert (day ("12-02-34", "mm-dd-yy"), 2);
+2 tests, 2 passed, 0 known failure, 0 skipped
 [inst/nweekdate.m]
 >>>>> /build/octave-financial-0.5.3/inst/nweekdate.m
 ***** assert(nweekdate(1, 4, 2008, 1), datenum(2008, 1, 2))
@@ -3185,14 +3238,56 @@
 ***** assert(nweekdate('lweekdate', 4, 2008, 1), datenum(2008, 1, 30))
 ***** assert(nweekdate('lweekdate', 4, 2008, 1, 6), datenum(2008, 1, 23))
 12 tests, 12 passed, 0 known failure, 0 skipped
-[inst/x2mdate.m]
->>>>> /build/octave-financial-0.5.3/inst/x2mdate.m
-***** assert(x2mdate(39448), datenum(2008, 1, 1))
-***** assert(x2mdate([39083 39448]), datenum(2007:2008, 1, 1))
-***** assert(x2mdate(2), datenum(1900, 1, 1))
-***** assert(x2mdate(1, 0, "ExcelBug"), datenum(1900, 1, 1))
-***** assert(x2mdate(0, 1), datenum(1904, 1, 1))
+[inst/lbusdate.m]
+>>>>> /build/octave-financial-0.5.3/inst/lbusdate.m
+***** assert(lbusdate(2008,4), datenum(2008,4,30))
+***** assert(lbusdate(2008,5), datenum(2008,5,30))
+2 tests, 2 passed, 0 known failure, 0 skipped
+[inst/cfconv.m]
+>>>>> /build/octave-financial-0.5.3/inst/cfconv.m
+***** demo
+ cf = [2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 102.5];
+ yield = 0.025;
+ cfConv = cfconv( cf, yield );
+ %--------------------------------------------------
+ % Input cash flow and yield, output convexity
+***** test
+ cf = [2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 102.5];
+ cfConv = cfconv( cf, 0.025 );
+ errVal = round(cfConv*(1e+4))*(1e-4) - 90.4493;
+ errVal = round(errVal*(1e+10));
+ assert(errVal, 0)
+1 test, 1 passed, 0 known failure, 0 skipped
+[inst/blsgamma.m]
+>>>>> /build/octave-financial-0.5.3/inst/blsgamma.m
+***** error blsgamma ()
+***** error blsgamma (1)
+***** error blsgamma (1, 2)
+***** error blsgamma (1, 2, 3)
+***** error blsgamma (1, 2, 3, 4)
 5 tests, 5 passed, 0 known failure, 0 skipped
+[inst/blsdelta.m]
+>>>>> /build/octave-financial-0.5.3/inst/blsdelta.m
+***** test
+ [CallDelta, PutDelta] = blsdelta (90:10:110, 100, 0.04, 1, 0.2, 0.01);
+ assert (CallDelta, [0.3871 0.5927 0.7586], 1e-4)
+ assert (PutDelta, [-0.6030 -0.3973 -0.2314], 1e-4)
+***** error blsdelta ()
+***** error blsdelta (1)
+***** error blsdelta (1, 2)
+***** error blsdelta (1, 2, 3)
+***** error blsdelta (1, 2, 3, 4)
+6 tests, 6 passed, 0 known failure, 0 skipped
+[inst/blkimpv.m]
+>>>>> /build/octave-financial-0.5.3/inst/blkimpv.m
+***** assert (blkimpv (90, 100, 0.04, 1, [3.4484 13.0563], 1, 1e-6, [1 0]), [0.2 0.2], 1e-4)
+***** error blkimpv ()
+***** error blkimpv (1)
+***** error blkimpv (1, 2)
+***** error blkimpv (1, 2, 3)
+***** error blkimpv (1, 2, 3, 4)
+***** error blkimpv (1, 2, 3, 4, 5, 6, 7, 8, 2)
+7 tests, 7 passed, 0 known failure, 0 skipped
 [inst/thirdwednesday.m]
 >>>>> /build/octave-financial-0.5.3/inst/thirdwednesday.m
 ***** shared m, y, bt, et
@@ -3209,92 +3304,26 @@
  assert(b, bt')
  assert(e, et')
 2 tests, 2 passed, 0 known failure, 0 skipped
-[inst/holidays.m]
->>>>> /build/octave-financial-0.5.3/inst/holidays.m
-***** assert(holidays("jan 1 1999", "jan 1 1998"), zeros(0,1));   # return empty when startdate is after enddate
-***** assert(holidays("mar 5 2008", "mar 8 2008"), zeros(0,1));
-***** assert(holidays(datenum(2008,3,5), datenum(2008,3,5)), zeros(0,1));
-***** assert(holidays(datenum(2008,1,1), datenum(2008,1,1)), datenum(2008,1,1));
-***** assert (holidays ("jan 1 2010",         "mar 1 2010"),         [734139; 734156; 734184]);
-***** assert (holidays (datenum (2010, 1, 1), datenum (2010, 3, 1)), [734139; 734156; 734184]);
-***** assert (holidays ("dec 29 2004", "jan 2 2005"), zeros (0, 1));
-***** assert (holidays ("dec 29 2005", "jan 2 2006"), datenum (2006 ,1 ,2));
-***** assert(holidays(datenum(2004,1,1), datenum(2004,12,31)), datenum(2004*ones(10,1), [1;1;2;4;5;6;7;9;11;12], [1;19;16;9;31;11;5;6;25;24]));
-9 tests, 9 passed, 0 known failure, 0 skipped
-[inst/rsindex.m]
->>>>> /build/octave-financial-0.5.3/inst/rsindex.m
-***** shared c, r
- c = [22.44 22.61 22.67 22.88 23.36 23.23 23.08 22.86 23.17 23.69 23.77 23.84 24.32 24.8 24.16 24.1 23.37 23.61 23.21];
- r = [nan(1, 13) 85.1190 70.235 68.6684 55.6322 53.0414 49.7717];
-***** assert(rsindex(c), r, 0.0001)
-***** assert(rsindex(c'), r', 0.0001)
-2 tests, 2 passed, 0 known failure, 0 skipped
-[inst/opprofit.m]
->>>>> /build/octave-financial-0.5.3/inst/opprofit.m
-***** assert (opprofit (100, 90, 4, 0, 0),  6)
-***** assert (opprofit (80:20:120, 90, 4, 0, 0), [-4 6 26])
-***** assert (opprofit (80:20:120, 80:20:120, 0, 0, 0), [0 0 0])
-***** assert (opprofit (100, 90, 4, [0 0 1 1], [0 1 0 1]), [6 -4 -6 4])
-***** error opprofit ()
-***** error opprofit (1)
-***** error opprofit (1, 2)
-***** error opprofit (1, 2, 3)
-***** error opprofit (1, 2, 3, 4)
-***** error opprofit (1, 2, 3, 4, 0)
-***** error opprofit (1, 2, 3, 0, 5)
-11 tests, 11 passed, 0 known failure, 0 skipped
-[inst/cov2corr.m]
->>>>> /build/octave-financial-0.5.3/inst/cov2corr.m
-***** demo
- cov = [ 0.25 -0.5; -0.5 4.0 ];
- [ sigma, corr ] = cov2corr( cov );
- %--------------------------------------------------
- % Input covariance matrix, output standard deviations and correlation
- % matrix
-***** test
- cov = [ 0.25 -0.5; -0.5 4.0 ];
- [sigma, corr] = cov2corr( cov );
- assert( sigma, [0.5 2.0] )
- assert( corr, [1.0 -0.5; -0.5 1.0] );
-1 test, 1 passed, 0 known failure, 0 skipped
-[inst/day.m]
->>>>> /build/octave-financial-0.5.3/inst/day.m
-***** assert (day (523383), 21);
-***** assert (day ("12-02-34", "mm-dd-yy"), 2);
-2 tests, 2 passed, 0 known failure, 0 skipped
-[inst/fbusdate.m]
->>>>> /build/octave-financial-0.5.3/inst/fbusdate.m
-***** assert(fbusdate(2008,2), datenum(2008,2,1))
-***** assert(fbusdate(2008,1), datenum(2008,1,2))
-***** assert(fbusdate(2008,3), datenum(2008,3,3))
+[inst/taxedrr.m]
+>>>>> /build/octave-financial-0.5.3/inst/taxedrr.m
+***** assert (taxedrr (0.12, 0.30), 0.084, 10*eps)
+***** assert (taxedrr (0.12, 0), 0.12, 10*eps)
+***** assert (taxedrr (0.12, 1), 0, 10*eps)
 3 tests, 3 passed, 0 known failure, 0 skipped
-[inst/blsgamma.m]
->>>>> /build/octave-financial-0.5.3/inst/blsgamma.m
-***** error blsgamma ()
-***** error blsgamma (1)
-***** error blsgamma (1, 2)
-***** error blsgamma (1, 2, 3)
-***** error blsgamma (1, 2, 3, 4)
-5 tests, 5 passed, 0 known failure, 0 skipped
-[inst/blslambda.m]
->>>>> /build/octave-financial-0.5.3/inst/blslambda.m
-***** test
- [CallEl, PutEl] = blslambda (90:10:110, 100, 0.04, 1, 0.2);
- assert (CallEl, [7.7536 6.2258 5.0647], 1e-4)
- assert (PutEl, [-4.8955 -6.3639 -7.8941], 1e-4)
+[inst/cir.m]
+>>>>> /build/octave-financial-0.5.3/inst/cir.m
 ***** test
- [CallEl, PutEl] = blslambda (90:10:110, 100, 0.04, 1, 0.2, 0.01);
- assert (CallEl, [7.9108 6.3601 5.1762], 1e-4)
- assert (PutEl, [-4.7695 -6.2139 -7.7255], 1e-4)
-***** error blslambda ()
-***** error blslambda (1)
-***** error blslambda (1, 2)
-***** error blslambda (1, 2, 3)
-***** error blslambda (1, 2, 3, 4)
-7 tests, 7 passed, 0 known failure, 0 skipped
-[inst/mirr.m]
->>>>> /build/octave-financial-0.5.3/inst/mirr.m
-***** assert (mirr ([-100000 20000 -10000 30000 38000 50000], 0.09, 0.12), 0.0832, 0.00005)
+ InitialInterestRate = 0.03; Speed = 1.; MeanInterestRate = 0.04; Volatility = 0.3; ExpiryTime = 1.;
+ Simulations = 1e4; Timesteps = 100;
+ SDE = cir (Speed, MeanInterestRate, Volatility, "StartState", InitialInterestRate);
+ [Paths, ~, ~] = simByEuler (SDE, Timesteps, "DeltaTime", ExpiryTime / Timesteps, "NTRIALS", Simulations, "NSTEPS", 1, "Antithetic", true, "Processes", @(t, X) max(X, 0));
+ BondApproximate = mean (exp (-(sum (Paths) - InitialInterestRate) * ExpiryTime / Timesteps));
+ h = sqrt (Speed * Speed + 2 * Volatility * Volatility);
+ d = (2 * h + (Speed + h) * (exp (ExpiryTime * h) - 1));
+ A = ( (2 * h * exp ((Speed + h) * ExpiryTime / 2)) / d )^((2 * Speed * MeanInterestRate) / (Volatility * Volatility));
+ B = 2 * (exp (ExpiryTime * h) - 1) / d;
+ Bond = A * exp (-B * InitialInterestRate);
+ assert (BondApproximate, Bond, 1e-3);
 1 test, 1 passed, 0 known failure, 0 skipped
 [inst/onbalvol.m]
 >>>>> /build/octave-financial-0.5.3/inst/onbalvol.m
@@ -3305,65 +3334,66 @@
 ***** assert(onbalvol(c, v), obv)
 ***** assert(onbalvol([c' v']), obv)
 2 tests, 2 passed, 0 known failure, 0 skipped
-[inst/minute.m]
->>>>> /build/octave-financial-0.5.3/inst/minute.m
-***** assert (minute (451482.906781456), 45)
-***** assert (minute ("1967-09-21 11:56:34", "yyyy-mm-dd HH:MM:SS"), 56)
-2 tests, 2 passed, 0 known failure, 0 skipped
-[inst/easter.m]
->>>>> /build/octave-financial-0.5.3/inst/easter.m
-***** assert(easter(1990), datenum(1990, 4, 15))
-***** assert(easter(1991), datenum(1991, 3, 31))
-***** assert(easter(1992), datenum(1992, 4, 19))
-***** assert(easter(1993), datenum(1993, 4, 11))
-***** assert(easter(1994), datenum(1994, 4, 3))
-***** assert(easter(1995), datenum(1995, 4, 16))
-***** assert(easter(1996), datenum(1996, 4, 7))
-***** assert(easter(1997), datenum(1997, 3, 30))
-***** assert(easter(1998), datenum(1998, 4, 12))
-***** assert(easter(1999), datenum(1999, 4, 4))
-***** assert(easter([2000 2001]), [datenum(2000, 4, 23) datenum(2001, 4, 15)])
-***** assert(easter([2002;2003]), [datenum(2002, 3, 31);datenum(2003, 4, 20)])
-***** assert(easter([2004 2005;2006 2007;2008 2009]), [datenum(2004, 4, 11) datenum(2005, 3, 27);datenum(2006, 4, 16) datenum(2007, 4, 8);datenum(2008, 3, 23) datenum(2009, 4, 12)])
-***** assert(easter([2002;2003]), [datenum(2002, 3, 31);datenum(2003, 4, 20)])
-14 tests, 14 passed, 0 known failure, 0 skipped
-[inst/hhigh.m]
->>>>> /build/octave-financial-0.5.3/inst/hhigh.m
-***** shared c, h
- c = [22.44 22.61 22.67 22.88 23.36 23.23 23.08 22.86 23.17 23.69 23.77 23.84 24.32 24.8 24.16 24.1 23.37 23.61 23.21 25];
- h = [22.44 22.61 22.67 22.88 23.36 23.36 23.36 23.36 23.36 23.69 23.77 23.84 24.32 24.8 24.8 24.8 24.8 24.8 24.8 25];
-***** assert(hhigh(c), h)
-***** assert(hhigh(c'), h')
+[inst/m2xdate.m]
+>>>>> /build/octave-financial-0.5.3/inst/m2xdate.m
+***** assert(m2xdate(datenum(2008, 1, 1)), 39448)
+***** assert(m2xdate(datenum(2007:2008, 1, 1)), [39083 39448])
+***** assert(m2xdate(datenum(1900, 1, 1)), 2)
+***** assert(m2xdate(datenum(1900, 1, 1), 0, "ExcelBug"), 1)
+***** assert(m2xdate(datenum(1904, 1, 1), 1), 0)
+5 tests, 5 passed, 0 known failure, 0 skipped
+[inst/daysact.m]
+>>>>> /build/octave-financial-0.5.3/inst/daysact.m
+***** assert (daysact ("01-Jan-2007", ["10-Jan-2007"; "23-Feb-2007"; "23-Jul-2007"]), [9;53;203])
+***** assert (daysact ("7-sep-2002", "25-dec-2002"), 109)
 2 tests, 2 passed, 0 known failure, 0 skipped
-[inst/blsdelta.m]
->>>>> /build/octave-financial-0.5.3/inst/blsdelta.m
+[inst/blkprice.m]
+>>>>> /build/octave-financial-0.5.3/inst/blkprice.m
 ***** test
- [CallDelta, PutDelta] = blsdelta (90:10:110, 100, 0.04, 1, 0.2, 0.01);
- assert (CallDelta, [0.3871 0.5927 0.7586], 1e-4)
- assert (PutDelta, [-0.6030 -0.3973 -0.2314], 1e-4)
-***** error blsdelta ()
-***** error blsdelta (1)
-***** error blsdelta (1, 2)
-***** error blsdelta (1, 2, 3)
-***** error blsdelta (1, 2, 3, 4)
+ [Call, Put] = blkprice (90:10:110, 100, 0.04, 1, 0.2);
+ assert (Call, [3.4484 7.6532 13.7316], 1e-4)
+ assert (Put, [13.0563 7.6532 4.1237], 1e-4)
+***** error blkprice ()
+***** error blkprice (1)
+***** error blkprice (1, 2)
+***** error blkprice (1, 2, 3)
+***** error blkprice (1, 2, 3, 4)
 6 tests, 6 passed, 0 known failure, 0 skipped
-[inst/movavg.m]
->>>>> /build/octave-financial-0.5.3/inst/movavg.m
-***** shared a
- a = [1 2 3 2 4 2 1];
-***** test
- [s l] = movavg(a, 2, 4);
- assert(s, [1 1.5 2.5 2.5 3 3 1.5])
- assert(l, [1 1.5 2 2 2.75 2.75 2.25])
-***** test
- [s l] = movavg(a', 2, 4);
- assert(s, [1;1.5;2.5;2.5;3;3;1.5])
- assert(l, [1;1.5;2;2;2.75;2.75;2.25])
-***** test
- [s l] = movavg(a, 3, 4, 1);
- assert(s, [3 4.8 7 7 9.5 8 5.5]./3, 10*eps)
- assert(l, [1 11/7 20/9 2.2 3 2.7 2], 10*eps)
-3 tests, 3 passed, 0 known failure, 0 skipped
+[inst/months.m]
+>>>>> /build/octave-financial-0.5.3/inst/months.m
+***** assert(months('may 31 2004', 'jun 30 2004'), 1)
+***** assert(months({'may 31 2004' 'may 30 2004'}, 'jun 30 2004'), [1;1])
+***** assert(months('may 31 2004', 'jun 30 2004', 1), 1)
+***** assert(months({'may 31 2004' 'may 30 2004'}, 'jun 30 2004', 1), [1;1])
+***** assert(months('may 31 2004', 'jun 30 2004', 0), 0)
+***** assert(months({'may 31 2004' 'may 30 2004'}, 'jun 30 2004', 0), [0;1])
+***** assert(months('jun 30 2005', 'june 30 2006'), 12)
+***** assert(months('jun 30 2005', 'june 29 2006'), 11)
+8 tests, 8 passed, 0 known failure, 0 skipped
+[inst/x2mdate.m]
+>>>>> /build/octave-financial-0.5.3/inst/x2mdate.m
+***** assert(x2mdate(39448), datenum(2008, 1, 1))
+***** assert(x2mdate([39083 39448]), datenum(2007:2008, 1, 1))
+***** assert(x2mdate(2), datenum(1900, 1, 1))
+***** assert(x2mdate(1, 0, "ExcelBug"), datenum(1900, 1, 1))
+***** assert(x2mdate(0, 1), datenum(1904, 1, 1))
+5 tests, 5 passed, 0 known failure, 0 skipped
+[inst/second.m]
+>>>>> /build/octave-financial-0.5.3/inst/second.m
+***** assert (second (451482.906781456), 45.918, 0.01)
+***** assert (second ("1967-09-21 11:56:34", "yyyy-mm-dd HH:MM:SS"), 34)
+2 tests, 2 passed, 0 known failure, 0 skipped
+[inst/bolling.m]
+>>>>> /build/octave-financial-0.5.3/inst/bolling.m
+***** error bolling ()
+***** error bolling (1)
+***** error bolling (1, 2)
+***** error bolling ("invalid", "type")
+4 tests, 4 passed, 0 known failure, 0 skipped
+[inst/mirr.m]
+>>>>> /build/octave-financial-0.5.3/inst/mirr.m
+***** assert (mirr ([-100000 20000 -10000 30000 38000 50000], 0.09, 0.12), 0.0832, 0.00005)
+1 test, 1 passed, 0 known failure, 0 skipped
 [inst/weeknum.m]
 >>>>> /build/octave-financial-0.5.3/inst/weeknum.m
 ***** assert (weeknum (728647), 52)
@@ -3396,29 +3426,110 @@
  disp(['In ISO8601 ' datestr(d) ' is week ' num2str(w) ' of year ' num2str(y)])
  disp(['Octave default weeknumber for ' datestr(d) ' is ' num2str(weeknum (d))])
 22 tests, 22 passed, 0 known failure, 0 skipped
-[inst/effrr.m]
->>>>> /build/octave-financial-0.5.3/inst/effrr.m
-***** assert (effrr (0.09, 12), 0.0938, 0.00005)
+[inst/@sde/simulate.m]
+>>>>> /build/octave-financial-0.5.3/inst/@sde/simulate.m
+***** error simulate ()
+***** error simulate (1)
+2 tests, 2 passed, 0 known failure, 0 skipped
+[inst/@sde/sde.m]
+>>>>> /build/octave-financial-0.5.3/inst/@sde/sde.m
+***** error sde ()
+***** error sde (1)
+***** error sde (1, 2)
+***** error sde (1, 2, "OptionName")
+4 tests, 4 passed, 0 known failure, 0 skipped
+[inst/@sde/simByEuler.m]
+>>>>> /build/octave-financial-0.5.3/inst/@sde/simByEuler.m
+***** test
+ Asset1Price = 40.; Asset2Price = 40.; Strike = 40.; RiskFreeRate = 0.05; Volatility1 = 0.5; Volatility2 = 0.5; ExpiryTime = 0.25; Correlation = 0.3;
+ Simulations = 1e5; Timesteps = 10;
+ Drift     = drift ([0.;0.], [RiskFreeRate 0.;0. RiskFreeRate]);
+ Diffusion = diffusion ([1.;1.], [Volatility1 0.;0. Volatility2]);
+ SDE = sde (Drift, Diffusion, "StartState", [Asset1Price;Asset2Price], "Correlation", [1 Correlation;Correlation 1]);
+ [Paths, ~, ~] = simulate (SDE, 1, "DeltaTime", ExpiryTime, "NTRIALS", Simulations, "NSTEPS", Timesteps, "Antithetic", true);
+ BasketCallApproximate = exp (-RiskFreeRate * ExpiryTime) * mean (max (max (Paths(end, :, :)) - Strike, 0.));
+ BasketCall = 6.8477; ## Computed using formula from Stulz (1982)
+ assert (BasketCallApproximate, BasketCall, 1e-1);
+***** test
+ AssetPrice = 100.; RiskFreeRate = 0.04; Dividends = 0.01; Volatility = 0.2; ExpiryTime = 1.;
+ Simulations = 1e6; Timesteps = 10;
+ Drift = drift (0., RiskFreeRate - Dividends);
+ Diffusion = diffusion (1., Volatility);
+ SDE = sde (Drift, Diffusion, "StartState", AssetPrice);
+ [Paths, ~, ~] = simByEuler (SDE, 1, "DeltaTime", ExpiryTime, "NTRIALS", Simulations, "NSTEPS", Timesteps, "Antithetic", true);
+ AssetExpiryMean = AssetPrice * exp ((RiskFreeRate - Dividends) * ExpiryTime);
+ AssetExpiryMeanApproximate = mean (Paths(end, 1, :));
+ AssetExpiryVariance = AssetPrice * AssetPrice * exp (2 * (RiskFreeRate - Dividends) * ExpiryTime) * (exp (Volatility * Volatility * ExpiryTime) - 1);
+ ConfidenceInterval = 0.01;
+ tol = norminv(1 - ConfidenceInterval/2) * sqrt (AssetExpiryVariance / Simulations);
+ assert (AssetExpiryMeanApproximate, AssetExpiryMean, tol)
+ Strike = 100.;
+ CallApproximate = exp (-RiskFreeRate * ExpiryTime) * mean (max (Paths(end, 1, :) - Strike, 0.));
+ [Call, ~] = blsprice (AssetPrice, Strike, RiskFreeRate, ExpiryTime, Volatility, Dividends);
+ assert (CallApproximate, Call, 1e-1);
+***** error simByEuler()
+***** error simByEuler(1)
+***** error simByEuler("invalid type", 1)
+5 tests, 5 passed, 0 known failure, 0 skipped
+[inst/blstheta.m]
+>>>>> /build/octave-financial-0.5.3/inst/blstheta.m
+***** test
+ [CallTheta, PutTheta] = blstheta (90:10:110, 100, 0.04, 1, 0.2, 0.01);
+ assert (CallTheta, [-4.2901 -5.2337 -5.1954], 1e-4)
+ assert (PutTheta, [-1.3380 -2.3806 -2.4413], 1e-4)
+***** error blstheta ()
+***** error blstheta (1)
+***** error blstheta (1, 2)
+***** error blstheta (1, 2, 3)
+***** error blstheta (1, 2, 3, 4)
+6 tests, 6 passed, 0 known failure, 0 skipped
+[inst/gbm.m]
+>>>>> /build/octave-financial-0.5.3/inst/gbm.m
+***** test
+ AssetPrice = 100.; RiskFreeRate = 0.04; Dividends = 0.01; Volatility = 0.2; ExpiryTime = 1.;
+ Simulations = 1e6; Timesteps = 10;
+ SDE = gbm (RiskFreeRate - Dividends, Volatility, "StartState", AssetPrice);
+ [Paths, ~, ~] = simByEuler (SDE, 1, "DeltaTime", ExpiryTime, "NTRIALS", Simulations, "NSTEPS", Timesteps, "Antithetic", true);
+ Strike = 100.;
+ CallApproximate = exp (-RiskFreeRate * ExpiryTime) * mean (max (Paths(end, 1, :) - Strike, 0.));
+ [Call, ~] = blsprice (AssetPrice, Strike, RiskFreeRate, ExpiryTime, Volatility, Dividends);
+ assert (CallApproximate, Call, 1e-1);
 1 test, 1 passed, 0 known failure, 0 skipped
-[inst/cfconv.m]
->>>>> /build/octave-financial-0.5.3/inst/cfconv.m
+[inst/cov2corr.m]
+>>>>> /build/octave-financial-0.5.3/inst/cov2corr.m
 ***** demo
- cf = [2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 102.5];
- yield = 0.025;
- cfConv = cfconv( cf, yield );
+ cov = [ 0.25 -0.5; -0.5 4.0 ];
+ [ sigma, corr ] = cov2corr( cov );
  %--------------------------------------------------
- % Input cash flow and yield, output convexity
+ % Input covariance matrix, output standard deviations and correlation
+ % matrix
 ***** test
- cf = [2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 102.5];
- cfConv = cfconv( cf, 0.025 );
- errVal = round(cfConv*(1e+4))*(1e-4) - 90.4493;
- errVal = round(errVal*(1e+10));
- assert(errVal, 0)
+ cov = [ 0.25 -0.5; -0.5 4.0 ];
+ [sigma, corr] = cov2corr( cov );
+ assert( sigma, [0.5 2.0] )
+ assert( corr, [1.0 -0.5; -0.5 1.0] );
 1 test, 1 passed, 0 known failure, 0 skipped
-[inst/month.m]
->>>>> /build/octave-financial-0.5.3/inst/month.m
-***** assert (nthargout (1:2, @month, 523383), {12 "Dec"});
-***** assert (nthargout (1:2, @month, "12-02-34", "mm-dd-yy"), {12 "Dec"});
+[inst/posvolidx.m]
+>>>>> /build/octave-financial-0.5.3/inst/posvolidx.m
+***** shared c, v, pvia, pvib
+ c = [22.44 22.61 22.67 22.88 23.36 23.23 23.08 22.86 23.17 23.69 23.77 23.84 24.32 24.8 24.16 24.1 23.37 23.61 23.21];
+ v = [10 12 23 25 34 12 32 15 15 34 54 12 86 45 32 76 89 13 28];
+ pvia = [100 100.7575758 101.0249554 101.9607843 104.0998217 104.0998217 103.4276318 103.4276318 103.4276318 105.7488389 106.1059477 106.1059477 108.242309 108.242309 108.242309 107.9734953 104.7029289 104.7029289 102.9290546]';
+ pvib = [5 5.037878788 5.051247772 5.098039216 5.204991087 5.204991087 5.171381588 5.171381588 5.171381588 5.287441943 5.305297383 5.305297383 5.412115451 5.412115451 5.412115451 5.398674767 5.235146444 5.235146444 5.14645273]';
+***** assert(posvolidx(c, v), pvia, 1e-5)
+***** assert(posvolidx([c' v']), pvia, 1e-5)
+***** assert(posvolidx(c, v, 5), pvib, 1e-5)
+***** assert(posvolidx([c' v'], 5), pvib, 1e-5)
+4 tests, 4 passed, 0 known failure, 0 skipped
+[inst/datefind.m]
+>>>>> /build/octave-financial-0.5.3/inst/datefind.m
+***** assert (datefind (datenum (1999, 7, [10;20]), datenum (1999, 7, 1:31)), [10;20])
+***** assert (datefind (datenum (1999, 7, [10;20]), datenum (1999, 7, 1:31), 1), [9;10;11;19;20;21])
+2 tests, 2 passed, 0 known failure, 0 skipped
+[inst/hour.m]
+>>>>> /build/octave-financial-0.5.3/inst/hour.m
+***** assert (hour (451482.906781456), 21)
+***** assert (hour ("1967-09-21 11:56:34", "yyyy-mm-dd HH:MM:SS"), 11)
 2 tests, 2 passed, 0 known failure, 0 skipped
 [inst/cfdur.m]
 >>>>> /build/octave-financial-0.5.3/inst/cfdur.m
@@ -3436,97 +3547,29 @@
  assert( errVal1, 0 )
  assert( errVal2, 0 )
 1 test, 1 passed, 0 known failure, 0 skipped
-[inst/blsrho.m]
->>>>> /build/octave-financial-0.5.3/inst/blsrho.m
-***** test
- [CallRho, PutRho] = blsrho (90:10:110, 100, 0.04, 1, 0.2, 0.01);
- assert (CallRho, [30.4331 49.9552 67.3271], 1e-4)
- assert (PutRho, [-65.6458 -46.1238 -28.7519], 1e-4)
-***** error blsrho ()
-***** error blsrho (1)
-***** error blsrho (1, 2)
-***** error blsrho (1, 2, 3)
-***** error blsrho (1, 2, 3, 4)
-6 tests, 6 passed, 0 known failure, 0 skipped
-[inst/blsimpv.m]
->>>>> /build/octave-financial-0.5.3/inst/blsimpv.m
-***** assert (blsimpv (100, 100, 0.04, 1, [9.9251 6.0040], 1, 0, 1e-6, [1 0]), [0.2 0.2], 1e-4)
-***** error blsimpv ()
-***** error blsimpv (1)
-***** error blsimpv (1, 2)
-***** error blsimpv (1, 2, 3)
-***** error blsimpv (1, 2, 3, 4)
-***** error blsimpv (1, 2, 3, 4, 5, 6, 7, 8, 2)
-7 tests, 7 passed, 0 known failure, 0 skipped
-[inst/posvolidx.m]
->>>>> /build/octave-financial-0.5.3/inst/posvolidx.m
-***** shared c, v, pvia, pvib
- c = [22.44 22.61 22.67 22.88 23.36 23.23 23.08 22.86 23.17 23.69 23.77 23.84 24.32 24.8 24.16 24.1 23.37 23.61 23.21];
- v = [10 12 23 25 34 12 32 15 15 34 54 12 86 45 32 76 89 13 28];
- pvia = [100 100.7575758 101.0249554 101.9607843 104.0998217 104.0998217 103.4276318 103.4276318 103.4276318 105.7488389 106.1059477 106.1059477 108.242309 108.242309 108.242309 107.9734953 104.7029289 104.7029289 102.9290546]';
- pvib = [5 5.037878788 5.051247772 5.098039216 5.204991087 5.204991087 5.171381588 5.171381588 5.171381588 5.287441943 5.305297383 5.305297383 5.412115451 5.412115451 5.412115451 5.398674767 5.235146444 5.235146444 5.14645273]';
-***** assert(posvolidx(c, v), pvia, 1e-5)
-***** assert(posvolidx([c' v']), pvia, 1e-5)
-***** assert(posvolidx(c, v, 5), pvib, 1e-5)
-***** assert(posvolidx([c' v'], 5), pvib, 1e-5)
-4 tests, 4 passed, 0 known failure, 0 skipped
-[inst/eomdate.m]
->>>>> /build/octave-financial-0.5.3/inst/eomdate.m
-***** assert(eomdate(2008, 2), datenum(2008, 2, 29))
-***** assert(eomdate(2007, 2), datenum(2007, 2, 28))
-***** assert(eomdate([2008 2007], [3 4]), [datenum(2008, 3, 31) datenum(2007, 4, 30)])
-***** assert(eomdate([2008;2007], [3;4]), [datenum(2008, 3, 31);datenum(2007, 4, 30)])
-4 tests, 4 passed, 0 known failure, 0 skipped
-[inst/binprice.m]
->>>>> /build/octave-financial-0.5.3/inst/binprice.m
-***** test
- [AssetPrice, OptionValue] = binprice (100, 100, 0.04, 1, 0.25, 0.2, 0, 0.01);
- assert (OptionValue(1:2,1:2), [6.4701 2.2159; 0 11.0776], 1e-4)
-***** error binprice ()
-***** error binprice (1)
-***** error binprice (1, 2)
-***** error binprice (1, 2, 3)
-***** error binprice (1, 2, 3, 4)
-***** error binprice (1, 2, 3, 4, 5)
-***** error binprice (1, 2, 3, 4, 5, 6)
-8 tests, 8 passed, 0 known failure, 0 skipped
-[inst/months.m]
->>>>> /build/octave-financial-0.5.3/inst/months.m
-***** assert(months('may 31 2004', 'jun 30 2004'), 1)
-***** assert(months({'may 31 2004' 'may 30 2004'}, 'jun 30 2004'), [1;1])
-***** assert(months('may 31 2004', 'jun 30 2004', 1), 1)
-***** assert(months({'may 31 2004' 'may 30 2004'}, 'jun 30 2004', 1), [1;1])
-***** assert(months('may 31 2004', 'jun 30 2004', 0), 0)
-***** assert(months({'may 31 2004' 'may 30 2004'}, 'jun 30 2004', 0), [0;1])
-***** assert(months('jun 30 2005', 'june 30 2006'), 12)
-***** assert(months('jun 30 2005', 'june 29 2006'), 11)
-8 tests, 8 passed, 0 known failure, 0 skipped
-[inst/nomrr.m]
->>>>> /build/octave-financial-0.5.3/inst/nomrr.m
-***** assert (nomrr (0.0938, 12), 0.09, 0.00005)
-1 test, 1 passed, 0 known failure, 0 skipped
-[inst/lbusdate.m]
->>>>> /build/octave-financial-0.5.3/inst/lbusdate.m
-***** assert(lbusdate(2008,4), datenum(2008,4,30))
-***** assert(lbusdate(2008,5), datenum(2008,5,30))
+[inst/month.m]
+>>>>> /build/octave-financial-0.5.3/inst/month.m
+***** assert (nthargout (1:2, @month, 523383), {12 "Dec"});
+***** assert (nthargout (1:2, @month, "12-02-34", "mm-dd-yy"), {12 "Dec"});
 2 tests, 2 passed, 0 known failure, 0 skipped
-[inst/bolling.m]
->>>>> /build/octave-financial-0.5.3/inst/bolling.m
-***** error bolling ()
-***** error bolling (1)
-***** error bolling (1, 2)
-***** error bolling ("invalid", "type")
-4 tests, 4 passed, 0 known failure, 0 skipped
-[inst/blkimpv.m]
->>>>> /build/octave-financial-0.5.3/inst/blkimpv.m
-***** assert (blkimpv (90, 100, 0.04, 1, [3.4484 13.0563], 1, 1e-6, [1 0]), [0.2 0.2], 1e-4)
-***** error blkimpv ()
-***** error blkimpv (1)
-***** error blkimpv (1, 2)
-***** error blkimpv (1, 2, 3)
-***** error blkimpv (1, 2, 3, 4)
-***** error blkimpv (1, 2, 3, 4, 5, 6, 7, 8, 2)
-7 tests, 7 passed, 0 known failure, 0 skipped
+[inst/yeardays.m]
+>>>>> /build/octave-financial-0.5.3/inst/yeardays.m
+***** assert(yeardays(2000), 366)
+***** assert(yeardays(2001), 365)
+***** assert(yeardays(2000:2004), [366 365 365 365 366])
+***** assert(yeardays(2000, 0), 366)
+***** assert(yeardays(2000, 1), 360)
+***** assert(yeardays(2000, 2), 360)
+***** assert(yeardays(2000, 3), 365)
+***** assert(yeardays(2000, 4), 360)
+***** assert(yeardays(2000, 5), 360)
+***** assert(yeardays(2000, 6), 360)
+***** assert(yeardays(2000, 7), 365)
+***** assert(yeardays(2000, 8), 366)
+***** assert(yeardays(2000, 9), 360)
+***** assert(yeardays(2000, 10), 365)
+***** assert(yeardays(2000, 11), 360)
+15 tests, 15 passed, 0 known failure, 0 skipped
 Checking C++ files ...
 Summary: 292 tests, 292 passed, 0 known failures, 0 skipped
    dh_installdocs -O--buildsystem=octave
@@ -3554,12 +3597,14 @@
 dpkg-buildpackage: info: binary-only upload (no source included)
 dpkg-genchanges: info: not including original source code in upload
 I: copying local configuration
+I: user script /srv/workspace/pbuilder/32624/tmp/hooks/B01_cleanup starting
+I: user script /srv/workspace/pbuilder/32624/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/8916 and its subdirectories
-I: Current time: Tue Jun  6 22:50:39 -12 2023
-I: pbuilder-time-stamp: 1686135039
+I: removing directory /srv/workspace/pbuilder/32624 and its subdirectories
+I: Current time: Thu Jun  8 00:57:19 +14 2023
+I: pbuilder-time-stamp: 1686135439