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Re: About the Matlab function lsqnonlin


From: Olaf Till
Subject: Re: About the Matlab function lsqnonlin
Date: Tue, 21 Jul 2009 13:31:47 +0200
User-agent: Mutt/1.5.18 (2008-05-17)

On Tue, Jul 21, 2009 at 12:35:53PM +0200, george brida wrote:
> Hi friends,
> I would like to ask you if Octave accept the Matlab function
> lsqnonlin.

I think not.

>  If
> no, is there any function in Octave having  the same goal than lsqnonlin.
> Thank you.
> George

AFAIK (may be a bit outdated) 'lsqnonlin' has 3 methods of
optimization, one of them is Levenberg/Marquardt. The latter is
implemented in 'leasqr' in the 'optim' package of Octave Forge.

Olaf


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