On Tue 20 Dec 2011 06:29, zx spectrumgomas <spectrumgo...@gmail.com> writes:
> The problem was my value of the LC_NUMERIC locale. If locale is > spanish , decimal separator is "," and all doubles are displayed with > a comma instead of a dot. I fixed it with : > $export LC_NUMERIC="C" Very interesting bug report, thanks! Does it work if in start_gnuplot, you add: setenv ("LC_NUMERIC", "C"); before the execlp ("gnuplot", NULL); ? Andy -- http://wingolog.org/