GitHub user Lewuathe opened a pull request:
https://github.com/apache/spark/pull/8205
Update documentation for StringIndexer
By using `StringIndexer`, we can obtain indexed label on new column. So a
following estimator should use this new column through pipeline if it wants to
use string indexed label.
I think it is better to make it explicit on documentation.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/Lewuathe/spark SPARK-9977
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/8205.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #8205
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commit 40471f781b6385644ede3b87e4841c0edf340cb7
Author: lewuathe <[email protected]>
Date: 2015-08-14T14:23:37Z
Update documentation for StringIndexer
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