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From "DB Tsai (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SPARK-17941) Logistic regression test suites should use weights when comparing to glmnet
Date Fri, 14 Oct 2016 20:33:21 GMT

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

DB Tsai updated SPARK-17941:
----------------------------
    Assignee: Seth Hendrickson

> 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: Seth Hendrickson
>            Priority: Minor
>             Fix For: 2.1.0
>
>
> 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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