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Sean Owen 248916f558
[SPARK-17057][ML] ProbabilisticClassifierModels' thresholds should have at most one 0 
## What changes were proposed in this pull request?

Match ProbabilisticClassifer.thresholds requirements to R randomForest cutoff, requiring all > 0

## How was this patch tested?

Jenkins tests plus new test cases

Author: Sean Owen <sowen@cloudera.com>

Closes #15149 from srowen/SPARK-17057.
2016-09-24 08:15:55 +01:00
..
linalg [SPARK-16965][MLLIB][PYSPARK] Fix bound checking for SparseVector. 2016-08-19 12:38:15 +01:00
param [SPARK-17057][ML] ProbabilisticClassifierModels' thresholds should have at most one 0 2016-09-24 08:15:55 +01:00
__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 [MINOR][ML] Correct weights doc of MultilayerPerceptronClassificationModel. 2016-09-06 03:30:37 -07:00
clustering.py [SPARK-17389][FOLLOW-UP][ML] Change KMeans k-means|| default init steps from 5 to 2. 2016-09-11 13:47:13 +01:00
common.py [PYSPARK] add picklable SparseMatrix in pyspark.ml.common 2016-07-24 02:29:08 -07:00
evaluation.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
feature.py [SPARK-17219][ML] Add NaN value handling in Bucketizer 2016-09-21 10:20:57 +01:00
pipeline.py [SPARK-15018][PYSPARK][ML] Improve handling of PySpark Pipeline when used without stages 2016-08-19 23:46:36 -07:00
recommendation.py [SPARK-15741][PYSPARK][ML] Pyspark cleanup of set default seed to None 2016-06-21 11:43:25 -07:00
regression.py [SPARK-17281][ML][MLLIB] Add treeAggregateDepth parameter for AFTSurvivalRegression 2016-09-22 04:35:54 -07:00
tests.py [SPARK-15018][PYSPARK][ML] Improve handling of PySpark Pipeline when used without stages 2016-08-19 23:46:36 -07:00
tuning.py [SPARK-16831][PYTHON] Fixed bug in CrossValidator.avgMetrics 2016-08-03 04:18:28 -07:00
util.py [SPARK-15113][PYSPARK][ML] Add missing num features num classes 2016-08-22 12:21:22 +02:00
wrapper.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