diff options
Diffstat (limited to 'examples/src/main/python/ml/vector_assembler_example.py')
| -rw-r--r-- | examples/src/main/python/ml/vector_assembler_example.py | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/examples/src/main/python/ml/vector_assembler_example.py b/examples/src/main/python/ml/vector_assembler_example.py deleted file mode 100644 index 04f64839f1..0000000000 --- a/examples/src/main/python/ml/vector_assembler_example.py +++ /dev/null @@ -1,42 +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 -from pyspark.sql import SQLContext -# $example on$ -from pyspark.mllib.linalg import Vectors -from pyspark.ml.feature import VectorAssembler -# $example off$ - -if __name__ == "__main__": - sc = SparkContext(appName="VectorAssemblerExample") - sqlContext = SQLContext(sc) - - # $example on$ - dataset = sqlContext.createDataFrame( - [(0, 18, 1.0, Vectors.dense([0.0, 10.0, 0.5]), 1.0)], - ["id", "hour", "mobile", "userFeatures", "clicked"]) - assembler = VectorAssembler( - inputCols=["hour", "mobile", "userFeatures"], - outputCol="features") - output = assembler.transform(dataset) - print(output.select("features", "clicked").first()) - # $example off$ - - sc.stop() |