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From: | Marco Caliari |
Subject: | Re: Bug in expm |
Date: | Sun, 27 Apr 2008 09:11:38 +0200 (CEST) |
there seem to be some extra lines in the default branch, as compared to the release-3-0-x version. Attached is what seems to me to be the equivalent code snippet in default branch's dMatrix.cc (judging by the leading and trailing comment). It seems I did the patch right, based on your comments. If not, please clarify. Should release-3-0-x also be patched?
It seems that the default branch has the old patch I submitted (http://www.cae.wisc.edu/pipermail/bug-octave/2008-January/004837.html) to fix this bug, while the release-3-0-x has no patch applied at all.
So, the default branch is not optimal and the release-3-0-x is buggy.In both cases, the optimal/fixed code snippet should look like the one I sent in this thread (dexpm.cc and Cexpm.cc).
Thanks for your effort to fix this bug, Marco
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