Table of Contents
to_panel
align
dtype
where()
query()
MultiIndex
in
not in
==
list
get()
select()
lookup()
reindex
swaplevel()
reorder_levels()
apply
append
plot
.str
Series
DatetimeIndex
eval()
DataFrame.eval
pandas.eval()
NaN
NA
melt.array
melt.list
melt.data.frame
cast
factor
DataFrame
Index
SeriesGroupBy.
nunique
Returns number of unique elements in the group