Re: MPFIT Limits [message #53786] |
Sat, 28 April 2007 22:40 |
Craig Markwardt
Messages: 1869 Registered: November 1996
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Senior Member |
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JD Smith <jdsmith@as.arizona.edu> writes:
> Hi Craig. Sorry to hit you with yet another but... is there the
> possibility of changing the limits on a given fit parameter during
> the course of the fit (in response to changes in another parameter)? I
> suppose this would correspond to "tied limits", which obviously isn't
> expressed in the normal PARINFO interface, but I wondered if there is
> another method. How would MPFIT react if these limits changed not
> continuously, but discretely?
Hi JD--
The upper and lower limits are only processed once for each call to
MPFIT, so there is not really a possibility of changing them
dynamically during the fit.
Craig
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Craig B. Markwardt, Ph.D. EMAIL: craigmnet@REMOVEcow.physics.wisc.edu
Astrophysics, IDL, Finance, Derivatives | Remove "net" for better response
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