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ginput with Octave 3.2 is SLOOOOOOWWWW on Windows

From: Matthias Brennwald
Subject: ginput with Octave 3.2 is SLOOOOOOWWWW on Windows
Date: Thu, 18 Feb 2010 08:56:27 +0100

Dear all

The ginput() function is very slow on my Windows XP machines. On Mac OS X or 
Linux, ginput(1) returns immediately after clicking on a plot. On Windows, 
however, it takes several seconds to return after a click (Octave 3.2 with 
gnuplot, using the "stock" ginput, not the one from the plot package available 
at Octave-Forge). This makes using ginput() impractical, especially in 
situations where several clicks are required. I suspect the slowness has to do 
with the Octave/gnuplot interaction and it somehow reminds me of this thread:

Is there a fix or workaround to the ginput slowness?


Matthias Brennwald, Käferholzstrasse 173, CH-8046 Zürich, +41 44 364 17 03

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