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author | Reynold Xin <rxin@apache.org> | 2014-05-25 17:15:01 -0700 |
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committer | Reynold Xin <rxin@apache.org> | 2014-05-25 17:15:01 -0700 |
commit | d33d3c61ae9e4551aed0217e525a109e678298f2 (patch) | |
tree | 109ffeeaf31ae267bbe791051fd39f490af04aa4 /python/pyspark/mllib/util.py | |
parent | 14f0358b2a0a9b92526bdad6d501ab753459eaa0 (diff) | |
download | spark-d33d3c61ae9e4551aed0217e525a109e678298f2.tar.gz spark-d33d3c61ae9e4551aed0217e525a109e678298f2.tar.bz2 spark-d33d3c61ae9e4551aed0217e525a109e678298f2.zip |
Fix PEP8 violations in Python mllib.
Author: Reynold Xin <rxin@apache.org>
Closes #871 from rxin/mllib-pep8 and squashes the following commits:
848416f [Reynold Xin] Fixed a typo in the previous cleanup (c -> sc).
a8db4cd [Reynold Xin] Fix PEP8 violations in Python mllib.
Diffstat (limited to 'python/pyspark/mllib/util.py')
-rw-r--r-- | python/pyspark/mllib/util.py | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/python/pyspark/mllib/util.py b/python/pyspark/mllib/util.py index 50d0cdd087..0e5f4520b9 100644 --- a/python/pyspark/mllib/util.py +++ b/python/pyspark/mllib/util.py @@ -21,6 +21,7 @@ from pyspark.mllib.linalg import Vectors, SparseVector from pyspark.mllib.regression import LabeledPoint from pyspark.mllib._common import _convert_vector + class MLUtils: """ Helper methods to load, save and pre-process data used in MLlib. @@ -44,7 +45,6 @@ class MLUtils: values[i] = float(value) return label, indices, values - @staticmethod def _convert_labeled_point_to_libsvm(p): """Converts a LabeledPoint to a string in LIBSVM format.""" @@ -62,7 +62,6 @@ class MLUtils: " but got " % type(v)) return " ".join(items) - @staticmethod def loadLibSVMFile(sc, path, multiclass=False, numFeatures=-1, minPartitions=None): """ @@ -135,7 +134,6 @@ class MLUtils: numFeatures = parsed.map(lambda x: 0 if x[1].size == 0 else x[1][-1]).reduce(max) + 1 return parsed.map(lambda x: LabeledPoint(x[0], Vectors.sparse(numFeatures, x[1], x[2]))) - @staticmethod def saveAsLibSVMFile(data, dir): """ |