pandas.core.groupby.DataFrameGroupBy.all

DataFrameGroupBy.all(self, skipna: bool = True)

Return True if all values in the group are truthful, else False.

Parameters

skipnabool, default True

Flag to ignore nan values during truth testing.

Returns

bool

See also

Series.groupby

DataFrame.groupby

pandas.core.groupby.GroupBy.tail pandas.core.groupby.DataFrameGroupBy.any