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Posted to issues@commons.apache.org by "Gilles (JIRA)" <ji...@apache.org> on 2011/02/19 01:05:38 UTC

[jira] Resolved: (MATH-514) Replace the "ParametricGaussianFunction" class

     [ https://issues.apache.org/jira/browse/MATH-514?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gilles resolved MATH-514.
-------------------------

    Resolution: Fixed

Class removed in revision 1072207.

> Replace the "ParametricGaussianFunction" class
> ----------------------------------------------
>
>                 Key: MATH-514
>                 URL: https://issues.apache.org/jira/browse/MATH-514
>             Project: Commons Math
>          Issue Type: Improvement
>            Reporter: Gilles
>            Assignee: Gilles
>            Priority: Minor
>              Labels: api-change
>             Fix For: 3.0
>
>
> The "ParametricGaussianFunction" is defined in package "optimization.fitting" whereas it is not specific to the fitting concept. It would be more logical to have that functionality provided as an inner class of the "Gaussian" class (in package "analysis.function").
> Moreover, no unit test in "ParametricGaussianFunctionTest" actually tests the code of the "value" and "gradient" methods, while tests in that class duplicate some of the tests in "GaussianFitterTest" (thus testing the fitting code instead of the function).

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