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https://issues.apache.org/jira/browse/MATH-1381?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16000664#comment-16000664
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Gilles commented on MATH-1381:
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Please do! Thanks to both for your work on this.
Refactoring/modularizing the {{o.a.c.m.stat}} package would be a worthy goal
IMHO.
A lot of work... ;)
Unless I'm mistaken, the bulk of the original CM code was comprised of the
statistical utilities. It should have been named "Commons Stat" (to avoid
open-ended extensions).
> BinomialTest P-value > 1
> ------------------------
>
> Key: MATH-1381
> URL: https://issues.apache.org/jira/browse/MATH-1381
> Project: Commons Math
> Issue Type: Bug
> Reporter: Wang Qiang
> Fix For: 4.0
>
>
> When I use the Binomial Test, I got p-value > 1 for two sided check.
> Example:
> (new BinomialTest()).binomialTest(200, 200, 0.9950429,
> AlternativeHypothesis.TWO_SIDED) == 1.3701357550780435
> In my case, if the expected p-value is 1 (calculated by package in other
> language, scipy in this case), the p-value returned could be > 1
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