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Huaxin Gao f7d9e3d162 [SPARK-23631][ML][PYSPARK] Add summary to RandomForestClassificationModel 
### What changes were proposed in this pull request?
Add summary to RandomForestClassificationModel...

### Why are the changes needed?
so user can get a summary of this classification model, and retrieve common metrics such as accuracy, weightedTruePositiveRate, roc (for binary), pr curves (for binary), etc.

### Does this PR introduce _any_ user-facing change?
Yes
```
RandomForestClassificationModel.summary
RandomForestClassificationModel.evaluate
```

### How was this patch tested?
Add new tests

Closes #28913 from huaxingao/rf_summary.

Authored-by: Huaxin Gao <huaxing@us.ibm.com>
Signed-off-by: Sean Owen <srowen@gmail.com>
2020-07-01 08:09:07 -05:00
..
__init__.py [SPARK-26033][PYTHON][TESTS] Break large ml/tests.py file into smaller files 2018-11-18 16:02:15 +08:00
test_algorithms.py [SPARK-19939][ML] Add support for association rules in ML 2020-06-26 12:55:38 -05:00
test_base.py [SPARK-28130][PYTHON] Print pretty messages for skipped tests when xmlrunner is available in PySpark 2019-06-24 09:58:17 +09:00
test_evaluation.py [SPARK-28130][PYTHON] Print pretty messages for skipped tests when xmlrunner is available in PySpark 2019-06-24 09:58:17 +09:00
test_feature.py [SPARK-23578][ML][PYSPARK] Binarizer support multi-column 2019-10-16 18:32:07 +08:00
test_image.py [SPARK-28980][CORE][SQL][STREAMING][MLLIB] Remove most items deprecated in Spark 2.2.0 or earlier, for Spark 3 2019-09-09 10:19:40 -05:00
test_linalg.py [SPARK-28130][PYTHON] Print pretty messages for skipped tests when xmlrunner is available in PySpark 2019-06-24 09:58:17 +09:00
test_param.py [SPARK-31652][ML][PYSPARK] Add ANOVASelector and FValueSelector to PySpark 2020-05-08 11:02:24 +08:00
test_persistence.py [SPARK-30504][PYTHON][ML] Set weightCol in OneVsRest(Model) _to_java and _from_java 2020-01-15 08:42:24 -06:00
test_pipeline.py [SPARK-28130][PYTHON] Print pretty messages for skipped tests when xmlrunner is available in PySpark 2019-06-24 09:58:17 +09:00
test_stat.py [SPARK-28130][PYTHON] Print pretty messages for skipped tests when xmlrunner is available in PySpark 2019-06-24 09:58:17 +09:00
test_training_summary.py [SPARK-23631][ML][PYSPARK] Add summary to RandomForestClassificationModel 2020-07-01 08:09:07 -05:00
test_tuning.py [SPARK-31777][ML][PYSPARK] Add user-specified fold column to CrossValidator 2020-06-16 16:46:32 -07:00
test_wrapper.py [SPARK-22340][PYTHON] Add a mode to pin Python thread into JVM's 2019-11-08 06:44:58 +09:00