Editing User:Andy1978

Jump to navigation Jump to search

Warning: You are not logged in. Your IP address will be publicly visible if you make any edits. If you log in or create an account, your edits will be attributed to your username, along with other benefits.

The edit can be undone. Please check the comparison below to verify that this is what you want to do, and then save the changes below to finish undoing the edit.

Latest revision Your text
Line 8: Line 8:
  
 
* Add swisdom (single prec.) to /libinterp/dldfcn/fftw.cc documentation
 
* Add swisdom (single prec.) to /libinterp/dldfcn/fftw.cc documentation
* linguist-qt4: octave-src/libgui$ "lupdate -recursive -no-obsolete -locations relative src qterminal graphics -ts languages/*ts"
+
* linguist-qt4: octave-src/libgui$ lupdate -recursive src qterminal -ts languages/de_DE.ts
  
 
=== GUI ===
 
=== GUI ===
 
<strike>When opening and closing the GUI HDF5: infinite loop closing library</strike> [http://hg.savannah.gnu.org/hgweb/octave/rev/9c03b071fd7b]
 
<strike>When opening and closing the GUI HDF5: infinite loop closing library</strike> [http://hg.savannah.gnu.org/hgweb/octave/rev/9c03b071fd7b]
 
No icons in qt4 GUI?
 
  gconftool-2 --type boolean --set /desktop/gnome/interface/buttons_have_icons true
 
  gconftool-2 --type boolean --set /desktop/gnome/interface/menus_have_icons true
 
  
 
=== Forge ===
 
=== Forge ===
Line 29: Line 25:
  
 
==== video ====
 
==== video ====
<strike>fix build, see http://octave.1599824.n4.nabble.com/quot-package-video-is-empty-quot-td4656346.html</strike>
+
fix build, see http://octave.1599824.n4.nabble.com/quot-package-video-is-empty-quot-td4656346.html
  
 
==== signal ====
 
==== signal ====
 
* findpeaks.m, print error if data is not a column vector (error: vertical dimensions mismatch (1x10000 vs 1x1)
 
* findpeaks.m, print error if data is not a column vector (error: vertical dimensions mismatch (1x10000 vs 1x1)
 +
 +
==== FAQ for windows user ====
 +
 +
octave-forge packages on windows
 +
 +
You should follow the README for the binary octave bundle, for example
 +
http://wiki.octave.org/Octave_for_Windows#Octave-3.6.4-mingw_.2B_octaveforge_pkgs
 +
 +
The additional forge-pkgs (ex. Octave3.6.4_gcc4.6.2_pkgs_20130331.7z) contains the already compiled
 +
packages for the specific (Octave-3.6.4) version.
 +
 +
Normally windows users can't just install octave forge packages with
 +
  pkg install package
 +
or
 +
  pkg install -forge package
 +
because their system lacks a build system with autotools, make, c++ compiler etc.
  
 
==== image ====
 
==== image ====
  
 
* implement [http://en.wikipedia.org/wiki/SURF SURF], integralImage is cumsum(cumsum(a,1),2)
 
* implement [http://en.wikipedia.org/wiki/SURF SURF], integralImage is cumsum(cumsum(a,1),2)
* implement impixelinfo http://stackoverflow.com/questions/23706937/displaying-pixel-values-of-an-image-in-octave
 
* implement getpixelposition, axes2pix, pix2map, map2pix
 
  
 
===== corner/cornermetric, harris =====
 
===== corner/cornermetric, harris =====
  
 
First post on mailing list in 12.01.2013 http://octave.1599824.n4.nabble.com/corner-cornermetric-equivalent-in-octave-td4648802.html
 
First post on mailing list in 12.01.2013 http://octave.1599824.n4.nabble.com/corner-cornermetric-equivalent-in-octave-td4648802.html
 +
 +
== brainstorming ==
 +
* something like autobuilder for octave would be cool. Jordi mentioned http://hydra.nixos.org/jobset/gnu/octave-default
 +
* perhaps http://www.phoronix-test-suite.com/?
  
 
== Snippets ==
 
== Snippets ==
Line 59: Line 73:
 
=== commands from which I regularly doesn't find the name ===
 
=== commands from which I regularly doesn't find the name ===
 
* octave_config_info ()
 
* octave_config_info ()
* merge (C's (a)? b: c); syntax
 
  
 
=== libgraphicsmagick++3 quantum-depth ===
 
=== libgraphicsmagick++3 quantum-depth ===
Line 174: Line 187:
 
Datum:          Tue Apr 23 12:57:16 2013 -0400
 
Datum:          Tue Apr 23 12:57:16 2013 -0400
 
Zusammenfassung: allow double-click in file browser to load data files</pre>
 
Zusammenfassung: allow double-click in file browser to load data files</pre>
 
 
=== bisect bug 42612 ===
 
 
For bug #42612 I created a minimal script which fails: clf_fails_42612.m
 
subplot (2,1,1);
 
plot (1:5);
 
legend ('hello', 'location', 'northwestoutside');
 
clf
 
 
And the script which runs it, bisect_clf.sh:
 
#!/bin/bash
 
SRCDIR=~/src/octave-untouched-src
 
BUILDDIR=~/src/bisect_build
 
cd $BUILDDIR
 
## Try a simple build first
 
if  ! make -j 6
 
then
 
  # make failed, run bootstrap and configure
 
  cd $SRCDIR
 
  ./bootstrap || exit 127
 
  cd $BUILDDIR
 
  $SRCDIR/configure FFLAGS=-g CFLAGS=-g CXXFLAGS=-g --enable-bounds-check --disable-java --disable-gui --disable-docs|| exit 127
 
  make -j 7|| exit 127
 
fi
 
cd $SRCDIR
 
$BUILDDIR/run-octave -q clf_fails_42612.m
 
ret=$?
 
echo $(hg id) $ret >> clf_fails_42612.log
 
exit $ret
 
 
=== show bisect history ===
 
 
hg log -r "bisect(good) or bisect(bad)" --template "{rev}:{node|short} {bisect}\n"
 
 
== Links ==
 
 
* [http://hg.code.sf.net/p/octave/image hgweb on sourceforge]
 
* [http://mywiki.wooledge.org/BashFAQ/073 bash parameter expansion]
 

Please note that all contributions to Octave may be edited, altered, or removed by other contributors. If you do not want your writing to be edited mercilessly, then do not submit it here.
You are also promising us that you wrote this yourself, or copied it from a public domain or similar free resource (see Octave:Copyrights for details). Do not submit copyrighted work without permission!

To edit this page, please answer the question that appears below (more info):

Cancel Editing help (opens in new window)