Burak Yavuz ecf0d8a9f1 [SPARK-7243][SQL] Contingency Tables for DataFrames ... Computes a pair-wise frequency table of the given columns. Also known as cross-tabulation. cc mengxr rxin Author: Burak Yavuz <brkyvz@gmail.com> Closes #5842 from brkyvz/df-cont and squashes the following commits: a07c01e [Burak Yavuz] addressed comments v4.1 ae9e01d [Burak Yavuz] fix test 9106585 [Burak Yavuz] addressed comments v4.0 bced829 [Burak Yavuz] fix merge conflicts a63ad00 [Burak Yavuz] addressed comments v3.0 a0cad97 [Burak Yavuz] addressed comments v3.0 6805df8 [Burak Yavuz] addressed comments and fixed test 939b7c4 [Burak Yavuz] lint python 7f098bc [Burak Yavuz] add crosstab pyTest fd53b00 [Burak Yavuz] added python support for crosstab 27a5a81 [Burak Yavuz] implemented crosstab (cherry picked from commit 8055411170) Signed-off-by: Reynold Xin <rxin@databricks.com>		2015-05-04 17:03:03 -07:00
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docs	[SPARK-6264] [MLLIB] Support FPGrowth algorithm in Python API	2015-04-09 15:10:10 -07:00
lib	[SPARK-2305] [PySpark] Update Py4J to version 0.8.2.1	2014-07-29 19:02:06 -07:00
pyspark	[SPARK-7243][SQL] Contingency Tables for DataFrames	2015-05-04 17:03:03 -07:00
test_support	[SPARK-4897] [PySpark] Python 3 support	2015-04-16 16:20:57 -07:00
.gitignore	[SPARK-3946] gitignore in /python includes wrong directory	2014-10-14 14:09:39 -07:00
run-tests	[SPARK-7022] [PYSPARK] [ML] Add ML.Tuning.ParamGridBuilder to PySpark	2015-05-03 11:42:02 -07:00