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Diffstat (limited to 'python/examples/kmeans.py')
| -rwxr-xr-x[-rw-r--r--] | python/examples/kmeans.py | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/python/examples/kmeans.py b/python/examples/kmeans.py index 72cf9f88c6..ba31af92fc 100644..100755 --- a/python/examples/kmeans.py +++ b/python/examples/kmeans.py @@ -1,3 +1,20 @@ +# +# Licensed to the Apache Software Foundation (ASF) under one or more +# contributor license agreements. See the NOTICE file distributed with +# this work for additional information regarding copyright ownership. +# The ASF licenses this file to You under the Apache License, Version 2.0 +# (the "License"); you may not use this file except in compliance with +# the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + """ This example requires numpy (http://www.numpy.org/) """ @@ -24,8 +41,7 @@ def closestPoint(p, centers): if __name__ == "__main__": if len(sys.argv) < 5: - print >> sys.stderr, \ - "Usage: PythonKMeans <master> <file> <k> <convergeDist>" + print >> sys.stderr, "Usage: kmeans <master> <file> <k> <convergeDist>" exit(-1) sc = SparkContext(sys.argv[1], "PythonKMeans") lines = sc.textFile(sys.argv[2]) |