On 3/24/14, 4:31 AM, Mike Wilkes wrote:
I have found no resolution of this problem after a considerable amount of searching the internet, and a post at the wxmaxima forum (with no follow-up whatsoever from anyone there). A couple of other things I noticed about the lack of symbols in the output lines is that if I copy the output line to the next input line, all the symbols are there, but again if I request the output of the newly copied input line, there are no symbols. I mentioned that clicking on the defined function name on the input line and pressing the F1 key displays the full output line, with all symbols, in place of the original line bereft of symbols. Also both maxima from the command line, and xmaxima from the console have no problems displaying an output function definition or variable expression.I suppose that the next step is to remove fink's version again, and try installing from the wxmaxima website. It is stated there that for Mac OS X: wxmaxima 13.04.0 is included with Maxima 5.30.0. That line is apparently out of date as the versions I have installed at present via fink are Maxima 5.32.1 and wxmaxima 13.04.2. I am not sure, really, how such a reinstall might change things. Incidentally, in order to get gnuplot to work with wxmaxima and maxima, I followed a suggestion from an old document at https://pangea.stanford.edu/~schmitt/maxima.html. It suggested creating a .maxima directory in my home directory, and in it a filemaxima-init.macwith the following lines: gnuplot_command:"/usr/local/bin/gnuplot"$ draw_command:"/usr/local/bin/gnuplot"$ set_plot_option([gnuplot_term, aqua])$ Afterwards, plot2d worked fine from wxmaxima and xmaxima. Without this, the plot2d output was being sent from wxmaxima to a file /Users/home/maxout.gnuplot_pipes, which I think could then be plotted with gnuplot (some of this has been lost to memory in the last few days). If you have any other suggestions, they would be greatly appreciated. Thanks again, Alexander.
A reinstall probably won't help. Your issue is most likely that something in the preferences is awry, and any version you install will use those same preferences.
You might try using my preferences file (attached). It'll need to go in your $HOME/Library/Preferences directory.
I did _not_ have to set up a .maxima/filemaxima-init.mac as you did to get gnuplot to work. And unless you changed stuff around, you're using a non-Fink gnuplot setup.
-- Alexander Hansen, Ph.D. Fink User Liaison My package updates: http://finkakh.wordpress.com/
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