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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2017/05/31 00:46:04 UTC

[jira] [Commented] (SPARK-20929) LinearSVC should not use shared Param HasThresholds

    [ https://issues.apache.org/jira/browse/SPARK-20929?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16030437#comment-16030437 ] 

Apache Spark commented on SPARK-20929:
--------------------------------------

User 'jkbradley' has created a pull request for this issue:
https://github.com/apache/spark/pull/18151

> LinearSVC should not use shared Param HasThresholds
> ---------------------------------------------------
>
>                 Key: SPARK-20929
>                 URL: https://issues.apache.org/jira/browse/SPARK-20929
>             Project: Spark
>          Issue Type: Bug
>          Components: ML
>    Affects Versions: 2.2.0
>            Reporter: Joseph K. Bradley
>            Assignee: Joseph K. Bradley
>            Priority: Minor
>
> LinearSVC applies the Param 'threshold' to the rawPrediction, not the probability.  It has different semantics than the shared Param HasThreshold, so it should not use the shared Param.



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