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Fix display of '{}' for empty cells in GUI Variable window. * libinterp/octave-value/ov-cell.cc(short_disp): Use parentheses around tertiary operator expression so that C++ stream operator '<<' doesn't grab result of test, rather than output of test.
author Rik <rik@octave.org>
date Thu, 07 Nov 2013 09:54:38 -0800
parents b67c2d580a25
children 446c46af4b42
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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