xarray.DataArray.rename

DataArray.rename(new_name_or_name_dict=None, **names)

Returns a new DataArray with renamed coordinates or a new name.

Parameters
new_name_or_name_dictstr or dict-like, optional

If the argument is dict-like, it 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, 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
renamedDataArray

Renamed array or array with renamed coordinates.