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From "Joseph K. Bradley (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (SPARK-7446) Inverse transform for StringIndexer
Date Sat, 01 Aug 2015 08:10:04 GMT

     [ https://issues.apache.org/jira/browse/SPARK-7446?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Joseph K. Bradley resolved SPARK-7446.
--------------------------------------
       Resolution: Fixed
    Fix Version/s: 1.5.0

Issue resolved by pull request 6339
[https://github.com/apache/spark/pull/6339]

> Inverse transform for StringIndexer
> -----------------------------------
>
>                 Key: SPARK-7446
>                 URL: https://issues.apache.org/jira/browse/SPARK-7446
>             Project: Spark
>          Issue Type: Improvement
>          Components: ML
>    Affects Versions: 1.4.0
>            Reporter: Xiangrui Meng
>            Assignee: holdenk
>            Priority: Minor
>             Fix For: 1.5.0
>
>
> It is useful to convert the encoded indices back to their string representation for result
inspection. We can add a parameter to StringIndexer/StringIndexModel for this.



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