ENH: Allow the groupby by param to handle columns and index levels (GH5677)#14432

Merged

jorisvandenbossche merged 8 commits intopandas-dev:masterfrom

jonmmease:enh_5677

Dec 14, 2016

Commits on Nov 18, 2016

Added test cases for GH 5677
Jon M. Mease
committed
Implemented GH 5677
Jon M. Mease
committed
Documentation updates for GH 5677
Jon M. Mease
committed
Added future warning on ambiguous case (GH 5677)
Jon M. Mease
committed
Indentation fix
Jon M. Mease
committed
Added note explaining version 0.20 change and ambiguity resolution / warning
Jon M. Mease
committed
Added example for grouping by combination of index level and column
Jon M. Mease
committed

Commits on Dec 14, 2016

shorten test names
jorisvandenbossche
committed