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Posted to issues@spark.apache.org by "Dongjoon Hyun (Jira)" <ji...@apache.org> on 2020/03/16 22:52:08 UTC
[jira] [Updated] (SPARK-26111) Support ANOVA F-value between
label/feature for the continuous distribution feature selection
[ https://issues.apache.org/jira/browse/SPARK-26111?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dongjoon Hyun updated SPARK-26111:
----------------------------------
Affects Version/s: (was: 3.0.0)
3.1.0
> 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: 3.1.0
> Reporter: Bihui Jin
> Priority: Major
>
> 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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