DOC: Document behaviour of head(n), tail(n) for negative values of n except on GroupBy#30556
Merged
TomAugspurger merged 3 commits intopandas-dev:masterfrom Dec 30, 2019
bharatr21:headtail
Merged
DOC: Document behaviour of head(n), tail(n) for negative values of n except on GroupBy#30556TomAugspurger merged 3 commits intopandas-dev:masterfrom bharatr21:headtail
TomAugspurger merged 3 commits intopandas-dev:masterfrom
bharatr21:headtail
