(self, deep=False)
| 4758 | |
| 4759 | @derived_from(pd.Index) |
| 4760 | def memory_usage(self, deep=False): |
| 4761 | return new_collection(MemoryUsageIndex(self, deep=deep)) |
| 4762 | |
| 4763 | def shift(self, periods=1, freq=None): |
| 4764 | return new_collection(expr.ShiftIndex(self, periods, freq)) |