[jira] Commented: (MATH-173) One-way ANOVA

["Luc Maisonobe (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/MATH-173?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12557172#action_12557172 ] 

Luc Maisonobe commented on MATH-173:
------------------------------------

I would also prefer to use a Collection rather than a HashTable. The keys seems not to be used at all in this code, except for iterating. This would still allow the caller to use a HashTable and pass Hashtable.values() as the argument to these methods.

> One-way ANOVA
> -------------
>
>                 Key: MATH-173
>                 URL: https://issues.apache.org/jira/browse/MATH-173
>             Project: Commons Math
>          Issue Type: New Feature
>    Affects Versions: Nightly Builds
>            Reporter: Bob MacCallum
>             Fix For: 1.2
>
>         Attachments: Anova.java, AnovaImpl.java, AnovaTest.java
>
>
> Here is some proposed code to add one-way ANOVA tests to commons-math
> I will be attaching
> src/test/org/apache/commons/math/stat/inference/AnovaTest.java
> src/java/org/apache/commons/math/stat/inference/Anova.java
> src/java/org/apache/commons/math/stat/inference/AnovaImpl.java
> I followed TTest as a style guide.

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