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From "Joseph K. Bradley (JIRA)" <j...@apache.org>
Subject [jira] [Created] (SPARK-11515) QuantileDiscretizer should take random seed
Date Thu, 05 Nov 2015 01:49:27 GMT
Joseph K. Bradley created SPARK-11515:
-----------------------------------------

             Summary: 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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