pandas.core.groupby.DataFrameGroupBy.cummin

DataFrameGroupBy.cummin(axis=0, **kwargs)

Cumulative min for each group.

Returns

Series or DataFrame

See also

Series.groupby

Apply a function groupby to a Series.

DataFrame.groupby

Apply a function groupby to each row or column of a DataFrame.

pandas.core.groupby.DataFrameGroupBy.cummax pandas.core.groupby.DataFrameGroupBy.cumprod