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Re: Gauss2DFit question

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In article <on3dnrl7o9.fsf@cow.physics.wisc.edu>, Craig Markwardt
<craigmnet@cow.physics.wisc.edu> wrote:

> http://cow.physics.wisc.edu/~craigm/idl/idl.html

Thanks, Craig.  I greatly appreciate the help.

I was thinking of writing a GAUSS2DFIT replacement using the built-in
Levenberg-Marquardt algorithm, LMFIT.  Have you compared the built-in
function with your LM algorithm?  (For speed, accuracy, etc.?)