GitHub user jkbradley opened a pull request:
https://github.com/apache/spark/pull/7859
[SPARK-9528] [ml] Changed RandomForestClassifier to extend
ProbabilisticClassifier
RandomForestClassifier now outputs rawPrediction based on tree
probabilities, plus probability column computed from normalized rawPrediction.
CC: @holdenk
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/jkbradley/spark rf-prob
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/7859.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 #7859
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commit 6c28f517d992c08c60a36c06a1e2fd137216ea0b
Author: Joseph K. Bradley <[email protected]>
Date: 2015-08-01T23:50:53Z
Changed RandomForestClassifier to extend ProbabilisticClassifier
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