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Date: Wed, 16 Feb 2011 22:38:24 +0000 (UTC)
From: "Gilles (JIRA)" <jira@apache.org>
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Subject: [jira] Commented: (MATH-513) Moving the "ParametricRealFunction"
 interface
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    [ https://issues.apache.org/jira/browse/MATH-513?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12995556#comment-12995556 ] 

Gilles commented on MATH-513:
-----------------------------

Ole,

Thanks for trying to help with the patches but for either small changes (e.g. package name) or files that are already modified on my local copy (e.g. "Gaussian.java"), it is easier for me to do the changes directly instead of applying the patches...

Once I have committed the changes for this issue and for issue MATH-514, you can then send the patch for issue MATH-512, _if_ nobody objects to the dropping of fitting the constant in the "GaussianFitter". Assuming so, it would then also require modifications of the unit tests.


> Moving the "ParametricRealFunction" interface
> ---------------------------------------------
>
>                 Key: MATH-513
>                 URL: https://issues.apache.org/jira/browse/MATH-513
>             Project: Commons Math
>          Issue Type: Improvement
>            Reporter: Gilles
>            Assignee: Gilles
>            Priority: Minor
>              Labels: api-change
>             Fix For: 3.0
>
>         Attachments: CurveFitter.patch, Gaussian.patch, HarmonicFitter.patch, ParametricGaussianFunction.patch, ParametricRealFunction.patch, PolynomialFitter.patch
>
>
> I'm suggesting that the "ParametricRealFunction" interface be moved from package "optimization.fitting" to the package "analysis" where other similar function interfaces (e.g. "UnivariateRealFunction" are defined). On the way it should also be renamed to "ParametricUnivariateRealFunction" (so as to allow the definition of the multivariate counterpart).

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