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From Thorsten Schäfer (JIRA) <>
Subject [jira] [Updated] (MATH-1034) Add binomial test
Date Thu, 26 Sep 2013 00:54:02 GMT


Thorsten Schäfer updated MATH-1034:

    Attachment: binomialTest.patch

I replaced the old patch, as I forgot to clean up one class. The new patch is uploaded now
and also contains a class that can calculate confidence intervals using different methods.
> Add binomial test
> -----------------
>                 Key: MATH-1034
>                 URL:
>             Project: Commons Math
>          Issue Type: Wish
>    Affects Versions: 3.2
>            Reporter: Thorsten Schäfer
>            Priority: Minor
>         Attachments: binomialTest.patch
> A binomial test would be a nice addition to commons-math. I might supply a patch in the
near future. I guess the interface should be similar to the other tests, i.e., a method to
get the p-value and a method returning a boolean indicating reject/non-reject.
> Is there a policy about using Enumerations in commons-math? For instance, in R you can
test two-sided, less or greater. This could be done using an enumeration in Java, but I'm
not sure if this is discouraged for backward compatibility reasons...

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