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 | | From: | mark | | Subject: | surface fitting | | Date: | 3 Dec 2004 09:29:41 -0800 |
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 | Hello,
I am looking for routines (free and possibly in fortran) to fit functions
to 3d data. I checked several libraries from GAMS but did not find anything
except spline fitting. The data is smooth, can provide a sample plot
if this would help. Would much appreciate response.
Thanks,
Mark
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| | From: | Anthony Roberts | | Subject: | Re: surface fitting | | Date: | Mon, 06 Dec 2004 10:47:57 +1000 |
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| mark wrote:
> Hello,
> I am looking for routines (free and possibly in fortran) to fit functions
> to 3d data. I checked several libraries from GAMS but did not find anything
> except spline fitting. The data is smooth, can provide a sample plot
> if this would help. Would much appreciate response.
> Thanks,
> Mark
Try discovering the routine in Numerical Recipes in Fortran by Press et
al. It is available over the web.
Tony
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