issue_comments: 1469697108

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html_url issue_url id node_id user created_at updated_at author_association body reactions performed_via_github_app issue
https://github.com/pydata/xarray/pull/7628#issuecomment-1469697108 https://api.github.com/repos/pydata/xarray/issues/7628 1469697108 IC_kwDOAMm_X85XmcxU 43316012 2023-03-15T09:57:12Z 2023-03-15T09:57:12Z COLLABORATOR

By the way, this works (but probably slow?):

```python

def tostr(x): return f"{:.2f}"

tostr_v = np.vectorize(tostr)

da = xr.DataArray([1, 2, 3.456], dims="x")

tostr_v(da) ```

 
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