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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2016/10/14 15:59:20 UTC

[jira] [Assigned] (SPARK-17941) Logistic regression test suites should use weights when comparing to glmnet

     [ https://issues.apache.org/jira/browse/SPARK-17941?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-17941:
------------------------------------

    Assignee: Apache Spark

> Logistic regression test suites should use weights when comparing to glmnet
> ---------------------------------------------------------------------------
>
>                 Key: SPARK-17941
>                 URL: https://issues.apache.org/jira/browse/SPARK-17941
>             Project: Spark
>          Issue Type: Test
>          Components: ML
>            Reporter: Seth Hendrickson
>            Assignee: Apache Spark
>            Priority: Minor
>
> Logistic regression suite currently has many test cases comparing to R's glmnet. Both libraries support weights, and to make the testing of weights in Spark LOR more robust, we should add weights to all the test cases. The current weight testing is quite minimal.



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