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From "Phil Steitz (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MATH-437) Kolmogorov Smirnov Distribution
Date Thu, 20 Feb 2014 14:47:19 GMT

    [ https://issues.apache.org/jira/browse/MATH-437?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13907012#comment-13907012
] 

Phil Steitz commented on MATH-437:
----------------------------------

I have the first part of this - the new class and deprecation of the old - just about ready
to commit.  I would like to slide this in 3.3 if I can have to the end of this week to finish
it.

> Kolmogorov Smirnov Distribution
> -------------------------------
>
>                 Key: MATH-437
>                 URL: https://issues.apache.org/jira/browse/MATH-437
>             Project: Commons Math
>          Issue Type: New Feature
>            Reporter: Mikkel Meyer Andersen
>            Assignee: Phil Steitz
>            Priority: Minor
>             Fix For: 4.0
>
>         Attachments: MATH437-with-test-take-1, ks-distribution.patch
>
>   Original Estimate: 0.25h
>  Remaining Estimate: 0.25h
>
> Kolmogorov-Smirnov test (see [1]) is used to test if one sample against a known probability
density functions or if two samples are from the same distribution. To evaluate the test statistic,
the Kolmogorov-Smirnov distribution is used. Quite good asymptotics exist for the one-sided
test, but it's more difficult for the two-sided test.
> [1]: http://en.wikipedia.org/wiki/Kolmogorov%E2%80%93Smirnov_test



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