Re: lsqnonlin?

[Søren Hauberg]

Bill Denney skrev:
> 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.
Thanks, Bill!
That page led me further to http://www2.imm.dtu.dk/~hbn/Software/ that 
contains a lot of functions for my need. The software doesn't seem to 
have a license, so I don't know how free this stuff is. I'll contact the 
author (who's Danish like myself) and ask about the license.

Søren