Re: A real curve fitting problem



Marco wrote:
Hi,

I think I have a real curve fitting problem:
My experimental data I would like to fit are of the form
f = f(x). Now I should fit the curve with a complex function which I
have defined as a separate MATLAB function. The output of the
function is calculated with two "for" loops since the function itself
has two parameters (arrays). Can anybody give me a hint how I could
use this function for curve fitting? I have the statistics toolbox
available, but I think the "nlinfit" function for fitting will not
help...

Thanks for any suggestions,

Marco

take a look at lsqcurvefit Jim .



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