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## What changes were proposed in this pull request? A new column VarianceCol has been added to DecisionTreeRegressor in ML scala code. This patch adds the corresponding Python API, HasVarianceCol, to class DecisionTreeRegressor. ## How was this patch tested? ./dev/lint-python PEP8 checks passed. rm -rf _build/* pydoc checks passed. ./python/run-tests --python-executables=python2.7 --modules=pyspark-ml Running PySpark tests. Output is in /Users/mwang/spark_ws_0904/python/unit-tests.log Will test against the following Python executables: ['python2.7'] Will test the following Python modules: ['pyspark-ml'] Finished test(python2.7): pyspark.ml.evaluation (12s) Finished test(python2.7): pyspark.ml.clustering (18s) Finished test(python2.7): pyspark.ml.classification (30s) Finished test(python2.7): pyspark.ml.recommendation (28s) Finished test(python2.7): pyspark.ml.feature (43s) Finished test(python2.7): pyspark.ml.regression (31s) Finished test(python2.7): pyspark.ml.tuning (19s) Finished test(python2.7): pyspark.ml.tests (34s) (If this patch involves UI changes, please attach a screenshot; otherwise, remove this) Author: wm624@hotmail.com <wm624@hotmail.com> Closes #12116 from wangmiao1981/fix_api. |
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| .. | ||
| param | ||
| __init__.py | ||
| base.py | ||
| classification.py | ||
| clustering.py | ||
| evaluation.py | ||
| feature.py | ||
| pipeline.py | ||
| recommendation.py | ||
| regression.py | ||
| tests.py | ||
| tuning.py | ||
| util.py | ||
| wrapper.py | ||