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    0221c7f0
    [SPARK-7582] [MLLIB] user guide for StringIndexer · 0221c7f0
    Xiangrui Meng authored
    This PR adds a Java unit test and user guide for `StringIndexer`. I put it before `OneHotEncoder` because they are closely related. jkbradley
    
    Author: Xiangrui Meng <meng@databricks.com>
    
    Closes #6561 from mengxr/SPARK-7582 and squashes the following commits:
    
    4bba4f1 [Xiangrui Meng] fix example
    ba1cd1b [Xiangrui Meng] fix style
    7fa18d1 [Xiangrui Meng] add user guide for StringIndexer
    136cb93 [Xiangrui Meng] add a Java unit test for StringIndexer
    0221c7f0
    History
    [SPARK-7582] [MLLIB] user guide for StringIndexer
    Xiangrui Meng authored
    This PR adds a Java unit test and user guide for `StringIndexer`. I put it before `OneHotEncoder` because they are closely related. jkbradley
    
    Author: Xiangrui Meng <meng@databricks.com>
    
    Closes #6561 from mengxr/SPARK-7582 and squashes the following commits:
    
    4bba4f1 [Xiangrui Meng] fix example
    ba1cd1b [Xiangrui Meng] fix style
    7fa18d1 [Xiangrui Meng] add user guide for StringIndexer
    136cb93 [Xiangrui Meng] add a Java unit test for StringIndexer