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From "Thomas Neidhart (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MATH-944) Consider making a generic version of class Frequency
Date Sun, 10 Mar 2013 21:27:12 GMT

     [ https://issues.apache.org/jira/browse/MATH-944?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Thomas Neidhart updated MATH-944:
---------------------------------

    Priority: Minor  (was: Major)
    
> Consider making a generic version of class Frequency
> ----------------------------------------------------
>
>                 Key: MATH-944
>                 URL: https://issues.apache.org/jira/browse/MATH-944
>             Project: Commons Math
>          Issue Type: Improvement
>    Affects Versions: 3.1
>            Reporter: Thomas Neidhart
>            Priority: Minor
>             Fix For: 4.0
>
>         Attachments: Frequency.java
>
>
> The current version of the Frequency class is quite complex, as it has to handle different
input values and does a lot of casting.
> The class is also not very safe in the sense that adding different data types will lead
to runtime exceptions.
> The class could be simplified by introducing a generic version. The only downside so
far is that the current version treats ints and longs together, which would not be possible
with a generic version.

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