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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2015/05/05 19:06:00 UTC

[jira] [Assigned] (SPARK-6164) CrossValidatorModel should keep stats from fitting

     [ https://issues.apache.org/jira/browse/SPARK-6164?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-6164:
-----------------------------------

    Assignee: Apache Spark

> CrossValidatorModel should keep stats from fitting
> --------------------------------------------------
>
>                 Key: SPARK-6164
>                 URL: https://issues.apache.org/jira/browse/SPARK-6164
>             Project: Spark
>          Issue Type: Improvement
>          Components: ML
>    Affects Versions: 1.4.0
>            Reporter: Joseph K. Bradley
>            Assignee: Apache Spark
>            Priority: Minor
>
> CrossValidator computes stats for each (model, fold) pair, but they are thrown out by the created model.  CrossValidatorModel should keep this info and expose it to users.



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