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xarray.DataArray.str.upper

xarray.DataArray.str.upper#

DataArray.str.upper()[source]#

Convert strings in the array to uppercase.

Returns:

uppered (same type as values)

Examples

>>> da = xr.DataArray(["temperature", "HuMiDiTy"], dims="x")
>>> da
<xarray.DataArray (x: 2)> Size: 88B
array(['temperature', 'HuMiDiTy'], dtype='<U11')
Dimensions without coordinates: x
>>> uppered = da.str.upper()
>>> uppered
<xarray.DataArray (x: 2)> Size: 88B
array(['TEMPERATURE', 'HUMIDITY'], dtype='<U11')
Dimensions without coordinates: x