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Posted to issues@spark.apache.org by "Xiangrui Meng (JIRA)" <ji...@apache.org> on 2015/05/01 01:42:09 UTC

[jira] [Created] (SPARK-7290) Add StringVectorizer

Xiangrui Meng created SPARK-7290:
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             Summary: Add StringVectorizer
                 Key: SPARK-7290
                 URL: https://issues.apache.org/jira/browse/SPARK-7290
             Project: Spark
          Issue Type: Sub-task
          Components: ML
            Reporter: Xiangrui Meng


`StringVectorizer` maps a String column into a vector column with binary values. The output should be the same as chaining `StringIndexer` and `OneHotEncoder`.



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