puffbird.FrameEngine.to_puffy¶
-
FrameEngine.
to_puffy
(*indexcols, keep_missing_idcs=True, aggfunc=CallableContainer(list), dropna=True)[source]¶ Make the table “puffier” by aggregating across unique sets of “index columns”.
Warning
to_puffy
is currently an experimental method and so it may change significantly in future releases.- Parameters
- indexcolsstr
Set of “index columns” to aggregate over using
groupby
.- keep_missing_idcsbool, optional
If True, aggregate index columns not in the indexcols argument. Defaults to True.
- aggfunccallable or dict of callables, optional
The function used to aggregate “data columns” and any missing indices. Defaults to list.
- dropnabool, optional
Drop NaNs in table before aggregating.
- Returns
See also