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From "Apache Spark (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SPARK-11515) QuantileDiscretizer should take random seed
Date Sat, 07 Nov 2015 02:33:11 GMT

    [ https://issues.apache.org/jira/browse/SPARK-11515?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14994936#comment-14994936
] 

Apache Spark commented on SPARK-11515:
--------------------------------------

User 'yu-iskw' has created a pull request for this issue:
https://github.com/apache/spark/pull/9535

> QuantileDiscretizer should take random seed
> -------------------------------------------
>
>                 Key: SPARK-11515
>                 URL: https://issues.apache.org/jira/browse/SPARK-11515
>             Project: Spark
>          Issue Type: New Feature
>          Components: ML
>            Reporter: Joseph K. Bradley
>            Priority: Minor
>
> QuantileDiscretizer takes a random sample to select bins.  It currently does not specify
a seed for the XORShiftRandom, but it should take a seed by extending the HasSeed Param.



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