diff src/dirfns.cc @ 14495:319660795df1

Fix gnuplot error when color values are within eps of each other (bug #35761). * plot/private/__go_draw_axes__.m: Use %.15e for setting cbrange in gnuplot.
author Marco Caliari <marco.caliari@univr.it>
date Sun, 25 Mar 2012 13:53:39 -0700
parents eff4a5933e28
children a543ed02e673
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