Github user MLnick commented on a diff in the pull request:
https://github.com/apache/spark/pull/12919#discussion_r62297528
--- Diff: python/pyspark/ml/regression.py ---
@@ -743,6 +743,18 @@ def treeWeights(self):
"""Return the weights for each tree"""
return list(self._call_java("javaTreeWeights"))
--- End diff --
+1
On Fri, 6 May 2016 at 09:34, Yanbo Liang <[email protected]> wrote:
> In python/pyspark/ml/regression.py
> <https://github.com/apache/spark/pull/12919#discussion_r62296980>:
>
> > @@ -743,6 +743,18 @@ def treeWeights(self):
> > """Return the weights for each tree"""
> > return list(self._call_java("javaTreeWeights"))
> >
>
> I vote for base TreeEnsembleModels.trees return a list of
> DecisionTreeRegressionModel and override this method for
> RandomForestClassificationModel. We should add docs to clarify it to
> developers.
>
> â
> You are receiving this because you commented.
> Reply to this email directly or view it on GitHub
>
<https://github.com/apache/spark/pull/12919/files/6400e9e3d7e096b05475cca548e31aabca8cbaff#r62296980>
>
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