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Posted to dev@lucene.apache.org by "ASF subversion and git services (JIRA)" <ji...@apache.org> on 2017/08/06 18:04:00 UTC
[jira] [Commented] (SOLR-11203) Simple regression output should
include R-square
[ https://issues.apache.org/jira/browse/SOLR-11203?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16115880#comment-16115880 ]
ASF subversion and git services commented on SOLR-11203:
--------------------------------------------------------
Commit ee696169574f7cde3464650855403359fe0764ca in lucene-solr's branch refs/heads/master from [~joel.bernstein]
[ https://git-wip-us.apache.org/repos/asf?p=lucene-solr.git;h=ee69616 ]
SOLR-11203-Simple regression output should include R-square
> Simple regression output should include R-square
> ------------------------------------------------
>
> Key: SOLR-11203
> URL: https://issues.apache.org/jira/browse/SOLR-11203
> Project: Solr
> Issue Type: Bug
> Security Level: Public(Default Security Level. Issues are Public)
> Reporter: Joel Bernstein
> Attachments: SOLR-11203.patch
>
>
> In the initial commit of the RegressionEvaluator the regression result contains R which is the Pearson correlation for the data sets. But it does not return R-square. This ticket adds RSquare to the regression result.
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