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From Gilles <gil...@harfang.homelinux.org>
Subject Re: [math] Problem using the LevenbergMarquardtOptimizer
Date Mon, 04 Feb 2013 21:38:30 GMT
On Sun, 03 Feb 2013 12:22:32 +0100, luca.marchetti@univr.it wrote:
> Dear Gilles,
> thank you for the very complete answer. This finally solves the
> question I raised!
> As a developer, I understand why you chose to maintain a simple API. 
> Despite this, I agree with you that, at the moment, the situation is
> quite confusing. As you suggested, a simple solution can be to update
> the javadoc page of each optimizer with few lines that warns
> developers on which options are really functional and which ones will
> be functional in future... This little update will be a big help for
> all those developers that are not familiar with the Java library.
> In addition to this, I suggest also to update the code for throwing
> an exception when the optimizer is run with options that it cannot
> handle. [...]

I've created the issue
   https://issues.apache.org/jira/browse/MATH-933

The code in the development version now throws an exception.
You are welcome to test it.

Gilles


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