(self, deep=False)
| 4718 | |
| 4719 | @derived_from(pd.Index) |
| 4720 | def memory_usage(self, deep=False): |
| 4721 | return new_collection(MemoryUsageIndex(self, deep=deep)) |
| 4722 | |
| 4723 | def shift(self, periods=1, freq=None): |
| 4724 | return new_collection(expr.ShiftIndex(self, periods, freq)) |