(self, skipna=True)
| 346 | return CumProd(self, skipna=skipna) |
| 347 | |
| 348 | def cummax(self, skipna=True): |
| 349 | from dask.dataframe.dask_expr._cumulative import CumMax |
| 350 | |
| 351 | return CumMax(self, skipna=skipna) |
| 352 | |
| 353 | def cummin(self, skipna=True): |
| 354 | from dask.dataframe.dask_expr._cumulative import CumMin |