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Posted to issues@spark.apache.org by "Peng Meng (JIRA)" <ji...@apache.org> on 2016/08/02 01:37:20 UTC

[jira] [Created] (SPARK-16843) Select features according to a percentile of the highest scores of ChiSqSelector

Peng Meng created SPARK-16843:
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             Summary: Select features according to a percentile of the highest scores of ChiSqSelector
                 Key: SPARK-16843
                 URL: https://issues.apache.org/jira/browse/SPARK-16843
             Project: Spark
          Issue Type: New Feature
          Components: MLlib
    Affects Versions: 2.0.0
            Reporter: Peng Meng
             Fix For: 2.0.1


It would be handy to add a percentile Param to ChiSqSelector, as in the scikit-learn one: http://scikit-learn.org/stable/modules/generated/sklearn.feature_selection.SelectPercentile.html




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