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Posted to issues@spark.apache.org by "Joseph K. Bradley (JIRA)" <ji...@apache.org> on 2015/08/07 01:35:05 UTC

[jira] [Updated] (SPARK-9722) Pass random seed to spark.ml DecisionTree*

     [ https://issues.apache.org/jira/browse/SPARK-9722?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joseph K. Bradley updated SPARK-9722:
-------------------------------------
    Priority: Trivial  (was: Minor)

> Pass random seed to spark.ml DecisionTree*
> ------------------------------------------
>
>                 Key: SPARK-9722
>                 URL: https://issues.apache.org/jira/browse/SPARK-9722
>             Project: Spark
>          Issue Type: Improvement
>          Components: ML
>            Reporter: Joseph K. Bradley
>            Priority: Trivial
>
> Trees use XORShiftRandom when binning continuous features.  Currently, they use a fixed seed of 1.  They should accept a random seed param and use that instead.



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