Github user jkbradley commented on a diff in the pull request:
https://github.com/apache/spark/pull/5707#discussion_r29997020
--- Diff: python/pyspark/mllib/util.py ---
@@ -169,6 +169,22 @@ def loadLabeledPoints(sc, path, minPartitions=None):
minPartitions = minPartitions or min(sc.defaultParallelism, 2)
return callMLlibFunc("loadLabeledPoints", sc, path, minPartitions)
+ @staticmethod
+ def appendBias(data):
+ """
+ Returns a new vector with `1.0` (bias) appended to the input
vector.
+ """
+ vec = _convert_to_vector(data)
--- End diff --
Will this work if "data" is a Vector type? _convert_to_vector will leave
it as a Vector type.
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