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https://issues.apache.org/jira/browse/SPARK-1216?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sandy Ryza reassigned SPARK-1216:
---------------------------------

    Assignee: Sandy Ryza  (was: Sandy Pérez González)

> Add a OneHotEncoder for handling categorical features
> -----------------------------------------------------
>
>                 Key: SPARK-1216
>                 URL: https://issues.apache.org/jira/browse/SPARK-1216
>             Project: Spark
>          Issue Type: Bug
>          Components: MLlib
>    Affects Versions: 0.9.0
>            Reporter: Sandy Pérez González
>            Assignee: Sandy Ryza
>
> It would be nice to add something to MLLib to make it easy to do one-of-K 
> encoding of categorical features.
> Something like:
> http://scikit-learn.org/stable/modules/generated/sklearn.preprocessing.OneHotEncoder.html



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