issues: 1599044689
This data as json
| id | node_id | number | title | user | state | locked | assignee | milestone | comments | created_at | updated_at | closed_at | author_association | active_lock_reason | draft | pull_request | body | reactions | performed_via_github_app | state_reason | repo | type |
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| 1599044689 | I_kwDOAMm_X85fT3xR | 7558 | shift time using frequency strings | 2448579 | open | 0 | 2 | 2023-02-24T17:35:52Z | 2023-02-26T15:08:13Z | MEMBER | Discussed in https://github.com/pydata/xarray/discussions/7557
<sup>Originally posted by **arfriedman** February 24, 2023</sup>
Hi,
In addition to integer offsets, I was wondering if it is possible to [shift](https://docs.xarray.dev/en/stable/generated/xarray.Variable.shift.html) a variable by a specific time frequency interval as in [pandas](https://pandas.pydata.org/docs/reference/api/pandas.Series.shift.html).
For example, something like:
```
import xarray as xr
ds = xr.tutorial.load_dataset("air_temperature")
air = ds["air"]
air.shift(time="1D")
```
Otherwise, is there another xarray function or recommended approach for this type of operation? |
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13221727 | issue |