dask.dataframe.groupby.DataFrameGroupBy.sum
dask.dataframe.groupby.DataFrameGroupBy.sum¶
- DataFrameGroupBy.sum(split_every=None, split_out=1, shuffle=None, min_count=None, numeric_only='__no_default__')¶
Compute sum of group values.
This docstring was copied from pandas.core.groupby.groupby.GroupBy.sum.
Some inconsistencies with the Dask version may exist.
- Parameters
- 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_countnon-NA values are present the result will be NA.
- Returns
- Series or DataFrame
Computed sum of values within each group.