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From "Patrick Meyer" <meyer...@gmail.com>
Subject RE: [math] LevenbergMarquardtOptimizer replacement
Date Sun, 26 Jan 2014 23:16:49 GMT
Yes, but I am wondering if it had just been moved in the way many of the classes in optimization
were moved to optim. Given that LevenbergMarquardt was deprecated in 3.1 and 3.2 only to reappear
in the latest development version made me think it had just been moved somewhere.

-----Original Message-----
From: Gilles [mailto:gilles@harfang.homelinux.org] 
Sent: Sunday, January 26, 2014 5:42 PM
To: user@commons.apache.org
Subject: Re: [math] LevenbergMarquardtOptimizer replacement

Hello.

>
> I would like to use the LevenbergMarquardtOptimizer but it was 
> deprecated in 3.1. It is listed in o.a.c.m.fitting.leastsquares in the 
> latest development API. However, I do not see an it listed anywhere in 
> 3.1 or 3.2. I am currently using 3.1 and I would like to know where I 
> can find it or a suitable replacement.
>

http://commons.apache.org/proper/commons-math/javadocs/api-3.2/org/apache/commons/math3/optim/nonlinear/vector/jacobian/LevenbergMarquardtOptimizer.html

[But it is deprecated, as you noticed.]

HTH,
Gilles


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