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https://issues.apache.org/jira/browse/SOLR-11599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16236947#comment-16236947
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ASF subversion and git services commented on SOLR-11599:
--------------------------------------------------------

Commit 5ed071fd6eee0db7c50d63a4452ce37e6cef0eab in lucene-solr's branch 
refs/heads/branch_7x from [~joel.bernstein]
[ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=5ed071f ]

SOLR-11599: Change normalize function to standardize and make it work with 
matrices


> Change normalize function to standardize and make it work with matrices
> -----------------------------------------------------------------------
>
>                 Key: SOLR-11599
>                 URL: https://issues.apache.org/jira/browse/SOLR-11599
>             Project: Solr
>          Issue Type: New Feature
>      Security Level: Public(Default Security Level. Issues are Public) 
>            Reporter: Joel Bernstein
>         Attachments: SOLR-11599.patch
>
>
> It seems that the *normalize* function, which converts a vector to a mean of 
> 0 with a std of 1, is more typically called *standardize*.  This ticket 
> changes the name of the function and allows it to work on matrices as well as 
> vectors.



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