Editing User:Andy1978
Jump to navigation
Jump to search
The edit can be undone. Please check the comparison below to verify that this is what you want to do, and then publish the changes below to finish undoing the edit.
Latest revision | Your text | ||
Line 1: | Line 1: | ||
== ToDo == | == ToDo == | ||
=== Core === | === Core === | ||
* | * fix imread bug with opaque images, see https://savannah.gnu.org/bugs/?func=detailitem&item_id=36820 | ||
* remove removed but still referenced function in "seealso" blocks | |||
* | * <strike>FFTW multithreaded https://savannah.gnu.org/patch/?7922</strike> | ||
* | |||
<strike> | |||
=== Forge === | === Forge === | ||
==== 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) | ||
===== 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 56: | Line 34: | ||
mtimes(num2cell(m,[1,2]){:}) | mtimes(num2cell(m,[1,2]){:}) | ||
mtimes(s{:}) | mtimes(s{:}) | ||
== Tracking octave bugs with hg bisect== | == Tracking octave bugs with hg bisect== | ||
I had a | I had a strange problem when loading gzip compressed ascii files in octave. It failed dependent on the integer values. After some stripping I made a minimalistic test script (min_testcase_fails.m) which always fails in a current dev (88616c872933): | ||
fn="file2.txt" | fn="file2.txt" | ||
fid = fopen (fn,"w"); | fid = fopen (fn,"w"); | ||
Line 164: | Line 118: | ||
exit 0 | exit 0 | ||
After | After makin it executable, let hg bisect use it | ||
~/src/octave-src$ hg bisect -c ../bisect-loadsave.sh | ~/src/octave-src$ hg bisect -c ../bisect-loadsave.sh | ||
Line 174: | Line 128: | ||
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> | ||