commons-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Ted Dunning (JIRA)" <>
Subject [jira] Updated: (MATH-267) Need a digamma function
Date Sun, 24 May 2009 06:40:45 GMT


Ted Dunning updated MATH-267:

    Attachment: Adds_trigamma_function,_improves_comments.patch

I improved the javadoc and added a trigamma function with associated tests.

This patch is relative to current trunk which already contains the digamma function that Phil
just committed. 

> Need a digamma function
> -----------------------
>                 Key: MATH-267
>                 URL:
>             Project: Commons Math
>          Issue Type: Bug
>            Reporter: Ted Dunning
>             Fix For: 2.0
>         Attachments: Adds_digamma_function.patch, Adds_trigamma_function,_improves_comments.patch,
> A mahout summer of code student needed a digamma function with Apache permissions so
I wrote one.  It includes test cases, correct copyright and seems to work well.  I don't know
where in commons math this would go so I figured I would post this and ask for advice.

This message is automatically generated by JIRA.
You can reply to this email to add a comment to the issue online.

View raw message