======= GroupBy

This namespace becomes available by calling DataFrame.group_by(...).

.. currentmodule:: polars.dataframe.group_by .. autosummary:: :toctree: api/

GroupBy.__iter__
GroupBy.agg
GroupBy.all
GroupBy.count
GroupBy.first
GroupBy.having
GroupBy.head
GroupBy.last
GroupBy.len
GroupBy.map_groups
GroupBy.max
GroupBy.mean
GroupBy.median
GroupBy.min
GroupBy.n_unique
GroupBy.quantile
GroupBy.sum
GroupBy.tail