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https://issues.apache.org/jira/browse/STATISTICS-101?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18116777#comment-18116777
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Alex Herbert commented on STATISTICS-101:
-----------------------------------------

Sampler moved to Commons RNG (see RNG-203). Updated the code in commit:

458a8d1966de697542e262d2af3c1a7cc9ec9951

 

> Add a zeta distribution
> -----------------------
>
>                 Key: STATISTICS-101
>                 URL: https://issues.apache.org/jira/browse/STATISTICS-101
>             Project: Commons Statistics
>          Issue Type: New Feature
>          Components: distribution
>    Affects Versions: 1.3
>            Reporter: Alex Herbert
>            Assignee: Alex Herbert
>            Priority: Minor
>             Fix For: 1.4
>
>
> The [zeta distribution 
> (wikipedia)|https://en.wikipedia.org/wiki/Zeta_distribution] is the large N 
> limit of the zipf distribution:
> {noformat}
> pmf(x) = k^-s / zeta(s)
> {noformat}
> Where zeta(s) is the Riemann zeta function.
> This can be implemented using the Hurwitz zeta function added for the zipf 
> distribution in [STATISTICS-100].



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