pandas.Panel.groupby — pandas 0.24.0rc1 documentation (original) (raw)
Panel. groupby(function, axis='major')[source]¶
Group data on given axis, returning GroupBy object.
| Parameters: | function : callable Mapping function for chosen access axis : {‘major’, ‘minor’, ‘items’}, default ‘major’ |
|---|---|
| Returns: | grouped : PanelGroupBy |