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file-io.cc (popen): Add seealso popen2
author Andreas Weber <andy.weber.aw@gmail.com>
date Mon, 21 Jul 2014 18:50:20 +0200
parents b67c2d580a25
children
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Octave works best with gnuplot 4.4 or higher, which is available from
http://www.gnuplot.info.

In versions prior to 4.2.6 it is not possible to use the mouse to zoom in
on plots.  This is a limitation of earlier versions of gnuplot, which are
unable to zoom when the data it plots is not stored in a file. 


John W. Eaton
jwe@octave.org

Last updated: Tue Jan  4 18:55:56 PST 2011