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Re: Problem with Parinfo on Craig Markwardt's MPFITPEAK [message #80742 is a reply to message #80662]

Fri, 29 June 2012 23:45

Craig Markwardt
Messages: 1869
Registered: November 1996

Senior Member

On Friday, June 29, 2012 10:08:09 AM UTC-5, alx wrote:
> On 29 juin, 11:44, Trifon Trifonov <tito_trifo...@abv.bg> wrote:
>> Anybody work with mpfitpeak?
>> I still can't figure out what I am doing wrong...
>
> I read in Craig's documentation:
>
> ESTIMATES - Array of starting values for each parameter of the
> ; model. (...) If ESTIMATES is not set,
> ; then the starting values are estimated from the data
> ; directly, before fitting. (This also means that
> ; PARINFO.VALUES is ignored.)
>
> alain.

Right. MPFITPEAK is a drop-in replacement for GAUSSFIT. For compatibility it honors the ESTIMATES keyword. Use that keyword.

Sorry about that. At least one other person has been tripped up by this.

Craig

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[Message index]

		Problem with Parinfo on Craig Markwardt's MPFITPEAK By: Tito on Wed, 27 June 2012 06:07
		Re: Problem with Parinfo on Craig Markwardt's MPFITPEAK By: Tito on Mon, 02 July 2012 06:22
		Re: Problem with Parinfo on Craig Markwardt's MPFITPEAK By: Craig Markwardt on Fri, 29 June 2012 23:45
		Re: Problem with Parinfo on Craig Markwardt's MPFITPEAK By: lecacheux.alain on Fri, 29 June 2012 08:08
		Re: Problem with Parinfo on Craig Markwardt's MPFITPEAK By: Tito on Fri, 29 June 2012 02:44

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