Re: Gnuplot errors?

[Matthias Brennwald]

On 22. Jul 2010, at 11:50, Matthias Brennwald wrote:

> Dear all
> 
> I wrote a script to produce figures containing a few subplots. The script 
> sometimes works as intended, but very often results in errors like this:
> 
> --------------------------------------
> gnuplot> nset multiplot;
>         ^
>         line 0: invalid command
> 
> 
> gnuplot> nset multiplot;
>         ^
>         line 0: invalid command
> 
> warning: division by zero
> 
> gnuplot> nset multiplot;
>         ^
>         line 0: invalid command
> --------------------------------------
> 
> Any ideas what I am doing wrong?
> 
> My set up is as follows:
> - Mac OS X 10.6
> - Octave 3.2.4 from Macports
> - Gnuplot 4.4 patchlevel 0 from Macports
> 
> Matthias

Dear all

I just found out that the above problem seems to be related to the "print(...)" 
command issued in my script after finishing the plots on the screen (X11). If I 
delete the line with the print(...) command, the error does not occur. Any 
thoughts?

Matthias