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| author | Holden Karau <holden@us.ibm.com> | 2016-01-19 10:15:54 -0800 |
|---|---|---|
| committer | Joseph K. Bradley <joseph@databricks.com> | 2016-01-19 10:15:54 -0800 |
| commit | 0ddba6d88ff093a96b4931f71bd0a599afbbca78 (patch) | |
| tree | 331730923cc4d2d1bcd1b18a0c2829e4e5a6dbd5 /mllib | |
| parent | ebd9ce0f1f55f7d2d3bd3b92c4b0a495c51ac6fd (diff) | |
| download | spark-0ddba6d88ff093a96b4931f71bd0a599afbbca78.tar.gz spark-0ddba6d88ff093a96b4931f71bd0a599afbbca78.tar.bz2 spark-0ddba6d88ff093a96b4931f71bd0a599afbbca78.zip | |
[SPARK-11944][PYSPARK][MLLIB] python mllib.clustering.bisecting k means
From the coverage issues for 1.6 : Add Python API for mllib.clustering.BisectingKMeans.
Author: Holden Karau <holden@us.ibm.com>
Closes #10150 from holdenk/SPARK-11937-python-api-coverage-SPARK-11944-python-mllib.clustering.BisectingKMeans.
Diffstat (limited to 'mllib')
| -rw-r--r-- | mllib/src/main/scala/org/apache/spark/mllib/api/python/PythonMLLibAPI.scala | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/mllib/src/main/scala/org/apache/spark/mllib/api/python/PythonMLLibAPI.scala b/mllib/src/main/scala/org/apache/spark/mllib/api/python/PythonMLLibAPI.scala index 061db56c74..05f9a76d32 100644 --- a/mllib/src/main/scala/org/apache/spark/mllib/api/python/PythonMLLibAPI.scala +++ b/mllib/src/main/scala/org/apache/spark/mllib/api/python/PythonMLLibAPI.scala @@ -120,6 +120,23 @@ private[python] class PythonMLLibAPI extends Serializable { } /** + * Java stub for Python mllib BisectingKMeans.run() + */ + def trainBisectingKMeans( + data: JavaRDD[Vector], + k: Int, + maxIterations: Int, + minDivisibleClusterSize: Double, + seed: Long): BisectingKMeansModel = { + new BisectingKMeans() + .setK(k) + .setMaxIterations(maxIterations) + .setMinDivisibleClusterSize(minDivisibleClusterSize) + .setSeed(seed) + .run(data) + } + + /** * Java stub for Python mllib LinearRegressionWithSGD.train() */ def trainLinearRegressionModelWithSGD( |