DataFrameGroupBy.cumprod(self, axis=0, *args, **kwargs) [source]
Cumulative product for each group.
| Returns: | 
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See also
Series.groupby DataFrame.groupby 
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Licensed under the 3-clause BSD License.
    https://pandas.pydata.org/pandas-docs/version/0.25.0/reference/api/pandas.core.groupby.DataFrameGroupBy.cumprod.html