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Diffstat (limited to 'examples/src/main/python/mllib/kernel_density_estimation_example.py')
-rw-r--r-- | examples/src/main/python/mllib/kernel_density_estimation_example.py | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/examples/src/main/python/mllib/kernel_density_estimation_example.py b/examples/src/main/python/mllib/kernel_density_estimation_example.py deleted file mode 100644 index 3e8f7241a4..0000000000 --- a/examples/src/main/python/mllib/kernel_density_estimation_example.py +++ /dev/null @@ -1,44 +0,0 @@ -# -# 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. -# - -from __future__ import print_function - -from pyspark import SparkContext -# $example on$ -from pyspark.mllib.stat import KernelDensity -# $example off$ - -if __name__ == "__main__": - sc = SparkContext(appName="KernelDensityEstimationExample") # SparkContext - - # $example on$ - # an RDD of sample data - data = sc.parallelize([1.0, 1.0, 1.0, 2.0, 3.0, 4.0, 5.0, 5.0, 6.0, 7.0, 8.0, 9.0, 9.0]) - - # Construct the density estimator with the sample data and a standard deviation for the Gaussian - # kernels - kd = KernelDensity() - kd.setSample(data) - kd.setBandwidth(3.0) - - # Find density estimates for the given values - densities = kd.estimate([-1.0, 2.0, 5.0]) - # $example off$ - - print(densities) - - sc.stop() |