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Ajay Saini 7047f49f45 [SPARK-21221][ML] CrossValidator and TrainValidationSplit Persist Nested Estimators such as OneVsRest 
## What changes were proposed in this pull request?
Added functionality for CrossValidator and TrainValidationSplit to persist nested estimators such as OneVsRest. Also added CrossValidator and TrainValidation split persistence to pyspark.

## How was this patch tested?
Performed both cross validation and train validation split with a one vs. rest estimator and tested read/write functionality of the estimator parameter maps required by these meta-algorithms.

Author: Ajay Saini <ajays725@gmail.com>

Closes #18428 from ajaysaini725/MetaAlgorithmPersistNestedEstimators.
2017-07-17 10:07:32 -07:00
..
linalg [SPARK-20214][ML] Make sure converted csc matrix has sorted indices 2017-04-05 17:46:44 -07:00
param [SPARK-14772][PYTHON][ML] Fixed Params.copy method to match Scala implementation 2017-02-23 18:05:58 -08:00
__init__.py [SPARK-14817][ML][MLLIB][DOC] Made DataFrame-based API primary in MLlib guide 2016-07-15 13:38:23 -07:00
base.py [SPARK-15364][ML][PYSPARK] Implement PySpark picklers for ml.Vector and ml.Matrix under spark.ml.python 2016-06-13 19:59:53 -07:00
classification.py [SPARK-21221][ML] CrossValidator and TrainValidationSplit Persist Nested Estimators such as OneVsRest 2017-07-17 10:07:32 -07:00
clustering.py [SPARK-19348][PYTHON] PySpark keyword_only decorator is not thread-safe 2017-03-03 16:43:45 -08:00
common.py [SPARK-17679] [PYSPARK] remove unnecessary Py4J ListConverter patch 2016-10-03 14:12:03 -07:00
evaluation.py [SPARK-19348][PYTHON] PySpark keyword_only decorator is not thread-safe 2017-03-03 16:43:45 -08:00
feature.py [SPARK-20307][ML][SPARKR][FOLLOW-UP] RFormula should handle invalid for both features and label column. 2017-07-15 20:56:38 +08:00
fpm.py [SPARK-20768][PYSPARK][ML] Expose numPartitions (expert) param of PySpark FPGrowth. 2017-05-25 21:40:39 +08:00
pipeline.py [SPARK-19348][PYTHON] PySpark keyword_only decorator is not thread-safe 2017-03-03 16:43:45 -08:00
recommendation.py [SPARK-20300][ML][PYSPARK] Python API for ALSModel.recommendForAllUsers,Items 2017-05-02 10:49:13 +02:00
regression.py [SPARK-21310][ML][PYSPARK] Expose offset in PySpark 2017-07-05 18:41:00 +08:00
stat.py [SPARK-20076][ML][PYSPARK] Add Python interface for ml.stats.Correlation 2017-04-07 11:00:10 +02:00
tests.py [SPARK-21221][ML] CrossValidator and TrainValidationSplit Persist Nested Estimators such as OneVsRest 2017-07-17 10:07:32 -07:00
tuning.py [SPARK-21221][ML] CrossValidator and TrainValidationSplit Persist Nested Estimators such as OneVsRest 2017-07-17 10:07:32 -07:00
util.py [SPARK-20707][ML] ML deprecated APIs should be removed in major release. 2017-05-16 10:08:23 +08:00
wrapper.py [SPARK-21221][ML] CrossValidator and TrainValidationSplit Persist Nested Estimators such as OneVsRest 2017-07-17 10:07:32 -07:00