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Re: mpfit: what's different [message #58713 is a reply to message #58627]

Tue, 12 February 2008 02:19

Craig Markwardt
Messages: 1869
Registered: November 1996

Senior Member

Wox <nomail@hotmail.com> writes:

> On 11 Feb 2008 08:39:28 -0500, Craig Markwardt
> <craigmnet@REMOVEcow.physics.wisc.edu> wrote:
>
> <snip>
>> I'm not sure what this means. I encourage you to consult the primary
>> references in the mpfit.pro documentation section.
>
> Thanks, I will.
>
> One question: Is there a way to make sure that the sum of certain
> parameters stays below 1? I was looking at the tied and limit
> possibilities, but I don't thing they can do this...

Not really. MPFIT only supports simple boundary constraints on
individual parameters. If you can re-write your problem so that a new
parameter is the sum of original parameters, then you can do it.

Craig

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[Message index]

		mpfit: what's different By: Wox on Wed, 06 February 2008 08:35
		Re: mpfit: what's different By: Wox on Mon, 11 February 2008 09:13
		Re: mpfit: what's different By: Craig Markwardt on Tue, 12 February 2008 02:19
		Re: mpfit: what's different By: Craig Markwardt on Mon, 11 February 2008 05:39
		Re: mpfit: what's different By: Wox on Tue, 12 February 2008 09:40

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