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pandas.core.groupby.DataFrameGroupBy.cummax
¶
DataFrameGroupBy.
cummax
(
self
,
axis=0
,
**kwargs
)
[source]
¶
Cumulative max for each group.
Returns
Series or DataFrame
See also
Series.groupby
DataFrame.groupby
pandas.core.groupby.DataFrameGroupBy.cov
pandas.core.groupby.DataFrameGroupBy.cummin