> 2. gnuplot is installed and works in the interpretive mode. But I
> can't plot with gnuplot. Nothing happens. There are no complains,
> just nothing shows up on the screen.
> So, e.g., plot2d does not work with the gnuplot format.
> 3. I have no problem with openmath, openplot_curves, etc.
>
Is the 'plot_format' option set to 'gnuplot' or to 'gnuplot_pipes'? If
it is set to 'gnuplot_pipes', write
set_plot_option([plot_format,gnuplot])$
and try plot2d again.
Mario
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Mario Rodriguez Riotorto
www.biomates.net