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[Octave-bug-tracker] [bug #46774] image package: im2col produces differe
From: |
Luis Mendo |
Subject: |
[Octave-bug-tracker] [bug #46774] image package: im2col produces different results compared with Matlab |
Date: |
Wed, 10 Feb 2016 20:41:59 +0000 |
User-agent: |
Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/48.0.2564.103 Safari/537.36 |
Follow-up Comment #3, bug #46774 (project octave):
Thanks for your feedback, Carnë.
I found these bugs because I was deliberately testing corner cases. I'm
designing a code-golf language based on Matlab (see this link if curious:
https://esolangs.org/wiki/MATL). The compiler (or rather transpiler) produces
Matlab code, meant to be compatible with Octave as well. When I introduce a
function (in this case, the equivalent to `im2col`), I try to test corner
cases to see if it works well, and specially to detect different behaviour
when running the compiled code on Matlab and on Octave.
Yes, it seems Matlab collapses all dimensions beyond the first. I'm not sure
that can be considered a bug, though.
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