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Re: lsqnonlin?


From: skenny
Subject: Re: lsqnonlin?
Date: Mon, 2 Apr 2007 09:33:33 -0700 (PDT)

hi,

i am also trying to run a program (in octave) that uses lsqnonlin and have
had a hard time fiinding a way to do it. i'm wondering if anyone has
actually tried to run this levmar program within octave? or if anyone has
found another way of doing it (?)

thanks!
sarah



Bill Denney wrote:
> 
> On Wed, 18 Oct 2006, Søren Hauberg wrote:
> 
>>   Does anything like matlabs lsqnonlin exist for octave? lsqnonlin is a 
>> minimization method that uses Levenberg-Marquardt (LM). In octave-forge 
>> we have leasqr which is a regression method that uses LM. Can I somehow 
>> use that function as a replacement for lsqnonlin? (If so, how?)
> 
> You may want to check out http://www.ics.forth.gr/~lourakis/levmar/ which 
> has a GPL'd version of the algorithm available.
> 
> Bill
> 
> -- 
> "We're developing space based weapons. But watch out. Bin Ladin is
> developing Ewoks."
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