On 3/24/14, 11:03 AM, Mike Wilkes wrote:
> Your Preferences file did its magic, function definitions now work as
> expected.  Thank you very much!
>
> As far as whether or not I have fink's gnuplot installed, I THINK I do.
>   The command is located in /sw/bin/gnuplot, and gnuplot -V returns with
> gnuplot 4.6 patchlevel 4. I don't understand where the _terminal_ for
> plotting gets set.  It doesn't happen in
> /sw/share/gnuplot/4.6/gnuplotrc, everything is commented out there.  On
> my machine it was somehow set as aqua (default setting in some
> initialization file?), but I took a look at the gnuplot user's
> manual and saw that I could create a file .gnuplot in $HOME, where I set
> the terminal to X11.  Actually, aqua gives a little better looking plot
> than X11, but I haven't messed with any options for X11.  When I input a
> simple plot to wxmaxima, like plot2d(sin(x),[x,0,2*%pi]); the output
> line comes back with "/Users/$HOME/maxout.gnuplot_pipes", then plots the
> function in X11 just fine.  Do your plots come back with an output line
> like this to a "maxout.gnuplot_pipes" file?  It doesn't seem to cause a
> problem, just curious.
>

I'm glad the preference file worked for you.  It took a couple of weeks 
trying to debug the problem when it happened to me.

Re the term setting:  fink's gnuplot packages set the GNUTERM 
environment variable to 'aqua' because I at least at some point the 
default terminal came out as 'x11', and that wasn't good for folks using 
a build without X11 support.  Any of the various override methods should 
work properly.

I don't see any output line in wxmaxima from a plot2d command, just the 
plot in my gnuplot terminal.  I'm not sure why.

-- 
Alexander Hansen, Ph.D.
Fink User Liaison
My package updates: http://finkakh.wordpress.com/

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