Xiangrui Meng 0221c7f0ef [SPARK-7582] [MLLIB] user guide for StringIndexer ... 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		2015-06-01 22:03:29 -07:00
..
main/scala/org/apache/spark	[SPARK-3850] Trim trailing spaces for MLlib.	2015-05-31 11:35:30 -07:00
test	[SPARK-7582] [MLLIB] user guide for StringIndexer	2015-06-01 22:03:29 -07:00