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https://issues.apache.org/jira/browse/SPARK-9722?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14990877#comment-14990877
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Yu Ishikawa commented on SPARK-9722:
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[~josephkb] I'll add a seed Param to {{DecisionTreeClassifier}} and
{{DecisionTreeRegressor}}.
> Pass random seed to spark.ml RandomForest findSplitsBins
> --------------------------------------------------------
>
> Key: SPARK-9722
> URL: https://issues.apache.org/jira/browse/SPARK-9722
> Project: Spark
> Issue Type: Improvement
> Components: ML
> Reporter: Joseph K. Bradley
> Assignee: Yu Ishikawa
> Priority: Trivial
> Fix For: 1.6.0
>
>
> 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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