[CSC 335] Plotting subroutine on cobra

[Andrew J. Pounds]

Guys -- I know that some of you expressed an interest in using my 
graphing routine to help you see what was happening with your 
polynomials.  This morning I recompiled the PGPLOT graphics library so 
that it could be used with gfortran on cobra -- I guesss you could use 
it with C too -- but I haven't tried that.

Anyway, the subroutine is called graph.f and it is in the 
/pub/pounds/CSC335 directory on cobra.  The code itself contains the 
directions on how to use it and compile it.  I also included the ability 
to make a myriad of output files (xwindows for immediate display, 
postscript and png for inclusion in documents).  Most of you will want 
the xwindows to be your default, so follow the directions in the 
subroutine to set up your shell so that is the case.

Please let me know if you find it useful (or if you have problems with it).


-- 
Andrew J. Pounds, Ph.D.  (pounds_aj at mercer.edu)
Professor of Chemistry and Computer Science
Mercer University,  Macon, GA 31207   (478) 301-5627
http://faculty.mercer.edu/pounds_aj

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