Dear Ladies and Gentlemen,
I have installed Octave-3.2.4_i686-pc-mingw32_gcc-4.4.0_setup from Octave-Forge
on a Windows 7 Computer.
When I plot e.g. "sombrero(20)" the gnuplot window opens and displays the plot
correctly.
I can switch the gnuplot window between "windows" and "wxt" using the command
putenv("GNUTERM","wxt"/"windows").
Instead of using these gnuplot windows I would like to use the wgnuplot window
for the plots, because it has the graphical user interface for gnuplot due to
the file wgnuplot.mnu.
If I change the gnuplot binary with "gnuplot_binary("wgnuplot.exe") (or with
full path) the wgnuplot window opens but no plot is displayed.
I tried several combinations (using other gnuplot binaries and pgnuplot) for
several days, but with no success.
Searches on the internet and in the mailing lists weren't succesful.
>From within Octave I get the error message:
"error: compare_versions: version numbers must be a single row
error: called from:
error: C:/Octave/........../compare_versions.m at line 81, column 5..."
similar errors from
__gnuplot_has_feature__.m at line 43, column 23
gnuplot_drawnow.m at line 229, column 11
gnuplot_drawnow.m at line 97, column 16
Does anybody have a suggestion how to correctly set up the "pipe" from Octave
to wgnuplot?
As an alternative:
Is it possible to save the plot data and the plot commands from Octave to a
file that gnuplot can open?
I tried the drawnow command with the debug.gp file, but opening that file in
gnuplot did not work for me.
Best regards,
Christian Fries
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