SeriesGroupBy.sum(numeric_only=False, min_count=0, engine=None, engine_kwargs=None)[source]#

Compute sum of group values.

numeric_onlybool, default False

Include only float, int, boolean columns.

Changed in version 2.0.0: numeric_only no longer accepts None.

min_countint, default 0

The required number of valid values to perform the operation. If fewer than min_count non-NA values are present the result will be NA.

Series or DataFrame

Computed sum of values within each group.