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Posted to issues@spark.apache.org by "George Dittmar (JIRA)" <ji...@apache.org> on 2015/12/26 07:36:49 UTC
[jira] [Commented] (SPARK-7159) Support multiclass logistic
regression in spark.ml
[ https://issues.apache.org/jira/browse/SPARK-7159?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15071821#comment-15071821 ]
George Dittmar commented on SPARK-7159:
---------------------------------------
i'd like to take a stab at this if no one has made progress on it.
> Support multiclass logistic regression in spark.ml
> --------------------------------------------------
>
> Key: SPARK-7159
> URL: https://issues.apache.org/jira/browse/SPARK-7159
> Project: Spark
> Issue Type: Improvement
> Components: ML
> Reporter: Joseph K. Bradley
> Assignee: DB Tsai
>
> This should be implemented by checking the input DataFrame's label column for feature metadata specifying the number of classes.
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