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From "Erik van Ingen (JIRA)" <>
Subject [jira] Created: (MATH-426) Normalization (Standardization)
Date Tue, 05 Oct 2010 08:57:33 GMT
Normalization (Standardization)

                 Key: MATH-426
             Project: Commons Math
          Issue Type: New Feature
    Affects Versions: Nightly Builds
         Environment: Java
            Reporter: Erik van Ingen
             Fix For: Nightly Builds

Commons Math is missing a function to normalize a sample of values to sample with a mean of
0 and a standard variation of 0. 

This Issue is related to this email thread:

I am preparing a patch which contains an implementation plus test. The method normalize is
added to the StatsUtil class. I will try to add this patch to this issue. 

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