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Posted to issues@spark.apache.org by "Yanbo Liang (JIRA)" <ji...@apache.org> on 2015/11/09 11:38:11 UTC

[jira] [Commented] (SPARK-11558) Get ML feature names from column

    [ https://issues.apache.org/jira/browse/SPARK-11558?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14996344#comment-14996344 ] 

Yanbo Liang commented on SPARK-11558:
-------------------------------------

[~josephkb] I can work on it. I want to know getModelFeatures should be one of the APIs for Models or a separated Transformers? 

> Get ML feature names from column
> --------------------------------
>
>                 Key: SPARK-11558
>                 URL: https://issues.apache.org/jira/browse/SPARK-11558
>             Project: Spark
>          Issue Type: New Feature
>          Components: ML
>            Reporter: Joseph K. Bradley
>
> SparkRWrappers.getModelFeatures is a really useful method but only available in R.  We should provide its functionality as a helper method in all languages (but perhaps with a different API to make it accessible from more than a printed summary).



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