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Programming > Idl-pvware > mpfit: what's d...
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mpfit: what's different

by Wox <nomail@[EMAIL PROTECTED] > Feb 6, 2008 at 05:35 PM

Hi everyone,

Is there any do***entation on the theory behind Craig Markwardt's
mpfit? What's different from the Levenberg-Marquardt algorithm as
given in "Numerical Recipes in C" (used in IDL's curvefit)?

Is it a difference in choosing the damping factor in the modified
curvature matrix or is there more to it?

Thanks,

Wout
 




 6 Posts in Topic:
mpfit: what's different
Wox <nomail@[EMAIL PRO  2008-02-06 17:35:52 
Re: mpfit: what's different
David Fanning <news@[E  2008-02-06 10:01:29 
Re: mpfit: what's different
Craig Markwardt <craig  2008-02-11 08:39:28 
Re: mpfit: what's different
Wox <nomail@[EMAIL PRO  2008-02-11 18:13:26 
Re: mpfit: what's different
Craig Markwardt <craig  2008-02-12 05:19:49 
Re: mpfit: what's different
Wox <nomail@[EMAIL PRO  2008-02-12 18:40:44 

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tan12V112 Fri Jul 25 17:15:19 CDT 2008.