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Posted to issues@commons.apache.org by "Thomas Neidhart (Updated) (JIRA)" <ji...@apache.org> on 2012/02/18 18:53:59 UTC
[jira] [Updated] (MATH-431) New tests: Wilcoxon signed-rank test
and Mann-Whitney U
[ https://issues.apache.org/jira/browse/MATH-431?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Thomas Neidhart updated MATH-431:
---------------------------------
Fix Version/s: (was: 3.0)
3.1
> New tests: Wilcoxon signed-rank test and Mann-Whitney U
> -------------------------------------------------------
>
> Key: MATH-431
> URL: https://issues.apache.org/jira/browse/MATH-431
> Project: Commons Math
> Issue Type: New Feature
> Reporter: Mikkel Meyer Andersen
> Assignee: Mikkel Meyer Andersen
> Priority: Minor
> Fix For: 3.1
>
> Attachments: MATH431-patch1, MannWhitneyUTest.java, MannWhitneyUTestImpl.java, WilcoxonSignedRankTest.java, WilcoxonSignedRankTestImpl.java
>
> Original Estimate: 4h
> Remaining Estimate: 4h
>
> Wilcoxon signed-rank test and Mann-Whitney U are commonly used non-parametric statistical hypothesis tests (e.g. instead of various t-tests when normality is not present).
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