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From "Thomas Neidhart (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MATH-917) More distance measurements are needed in o.a.c.m.stat.clustering.
Date Sat, 23 Mar 2013 18:45:15 GMT

    [ https://issues.apache.org/jira/browse/MATH-917?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13611803#comment-13611803
] 

Thomas Neidhart commented on MATH-917:
--------------------------------------

Regarding the packaging: I guess this is a hot topic, but I always found it rather strange
that clustering is in the stat package. I have some data mining background, and although there
is some reference to statistics, I would not directly relate clustering to it, imho.
                
> More distance measurements are needed in o.a.c.m.stat.clustering.
> -----------------------------------------------------------------
>
>                 Key: MATH-917
>                 URL: https://issues.apache.org/jira/browse/MATH-917
>             Project: Commons Math
>          Issue Type: Improvement
>            Reporter: Reid Hochstedler
>             Fix For: 4.0
>
>         Attachments: clustering.zip
>
>
> Currently only Euclidean distance is used for distance measurement, it would be easy
to quickly add Manhattan and Chebyshev distance among others.

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