From:	Kenneth Geisshirt <kneth' at \`serf2.Colorado.EDU>
Date:	Fri, 18 Oct 1996 15:21:05 -0600 (MDT)
Subject:	Re: CCL:curve fit?

>  		I am looking for a program (fortran or C) that will fit
> 	a function (Morse like or n-order polynomial) to data (potential
>         curve).  Does anyone know of any free programs available.  I
>         checked the net and could not readily locate anything.  I will
> 	summarize results.

You have three options:

1. There exists a program under GPL which does what you want. It runs as
an extension to gnuplot and the program is called fudgit.

2. Write you own program which is not too hard work. Just have a look in
'Numerical recipes' - there is a complete chapter about curve fitting.

3. I once wrote a small program for Mathematica which can fit to every
function you can come up with. If you want a copy, just let me know.


+-----------------------------------------------------------------+
| Kenneth Geisshirt                                 Ph.D.-student |
| Department of Life Sciences and Chemistry,  Roskilde University |
| Currently at: University of Colorado at Boulder                 |
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| kneth %-% at %-% fatou.ruc.dk                 http://virgil.ruc.dk/~kneth/ |
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