xarray.DataArray.rename¶
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DataArray.
rename
(new_name_or_name_dict: Union[Hashable, Mapping[Hashable, Hashable], None] = None, **names) → xarray.core.dataarray.DataArray¶ Returns a new DataArray with renamed coordinates or a new name.
Parameters: new_name_or_name_dict : str or dict-like, optional
If the argument is dict-like, it used as a mapping from old names to new names for coordinates. Otherwise, use the argument as the new name for this array.
**names: hashable, optional
The keyword arguments form of a mapping from old names to new names for coordinates. One of new_name_or_name_dict or names must be provided.
Returns: renamed : DataArray
Renamed array or array with renamed coordinates.
See also