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Posted to issues@spark.apache.org by "Bihui Jin (JIRA)" <ji...@apache.org> on 2018/11/19 03:14:00 UTC

[jira] [Created] (SPARK-26111) Support ANOVA F-value between label/feature for the continuous distribution feature selection

Bihui Jin created SPARK-26111:
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             Summary: Support ANOVA F-value between label/feature for the continuous distribution feature selection
                 Key: SPARK-26111
                 URL: https://issues.apache.org/jira/browse/SPARK-26111
             Project: Spark
          Issue Type: Improvement
          Components: ML
    Affects Versions: 2.4.0
            Reporter: Bihui Jin


Current only support the selection of categorical features, while there are many requirements to the selection of continuous distribution features.

ANOVA F-value is one way to select features from the continuous distribution and it's important to support it in spark.



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