Github user noel-smith commented on a diff in the pull request:
https://github.com/apache/spark/pull/8677#discussion_r39548087
--- Diff: python/pyspark/mllib/recommendation.py ---
@@ -157,17 +167,25 @@ def recommendProducts(self, user, num):
return list(self.call("recommendProducts", user, num))
@property
+ @since("1.3.1")
def rank(self):
+ """Rank for the features in this model"""
return self.call("rank")
@classmethod
+ @since("1.3.1")
def load(cls, sc, path):
+ """Load a model from the given path"""
model = cls._load_java(sc, path)
wrapper = sc._jvm.MatrixFactorizationModelWrapper(model)
return MatrixFactorizationModel(wrapper)
class ALS(object):
+ """Alternating Least Squares matrix factorization
+
+ .. addedversion:: 0.9.0
--- End diff --
Same again - should be `.. versionadded::`
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