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Re: NaN & mpfit question.. [message #51113 is a reply to message #51035]

Sun, 29 October 2006 17:08

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

D.Kochman@gmail.com writes:

> So is there something else that I'm missing? dg.file1 is the one that
> ends up getting returned to mpfit.pro at the (y-f)/err

It would help to know the min and max values of your X array,
and what type of model you are trying to fit. Is it a log
or exponential function? Are there any negative values in
your X array? Etc.

Cheers,

David
--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Sepore ma de ni thui. ("Perhaps thou speakest truth.")

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		Re: NaN & mpfit question.. By: Craig Markwardt on Tue, 31 October 2006 09:15
		Re: NaN & mpfit question.. By: David Fanning on Sun, 29 October 2006 17:08

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