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[Octave-bug-tracker] [bug #31305] slow contour plot


From: Ben Abbott
Subject: [Octave-bug-tracker] [bug #31305] slow contour plot
Date: Fri, 29 Oct 2010 03:28:04 +0000
User-agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10_6_4; en-US) AppleWebKit/534.7 (KHTML, like Gecko) Chrome/7.0.517.41 Safari/534.7

Follow-up Comment #22, bug #31305 (project octave):

Please ignore my last comment. I just built with no patches applied and
"contour(rand(20))" works fine, but "contourf(rand(20))" resulted in ...

panic: Segmentation fault -- stopping myself...
attempting to save variables to `octave-core'...
save to `octave-core' complete

With contour_fix2.patch the fltk versions of both contour(peaks(20)) and
contourf(peaks(20)) each produce empty axes.

With patch.contour4 contour(peaks(20)) is also blank, but contourf(peaks(20))
works properly.




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