|levenberg-marquardt algorith to fit a discrete surface
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|Author:||jlmartin [ Wed Feb 06, 2013 6:46 pm ]|
|Post subject:||levenberg-marquardt algorith to fit a discrete surface|
I hope you can guide me on this matter
I have a surface (i.e. s=f(x,y)) that I need to fit with a polynomial function using levenberg-marquardt algorithm.
In matlab it's quite easy, since I use lsqnonlin function, but I'm getting desperated to do this in C#
I read that alglib has this algorithm but I just see the example to fit a curve (i.e. s=f(x))
Thanks for your help!!
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