xarray.core.accessor_str.StringAccessor.isdigit#
- StringAccessor.isdigit()[source]#
Check whether all characters in each string are digits.
- Returns:
isdigit (array of
bool
) – Array of boolean values with the same shape as the original array.
Examples
>>> da = xr.DataArray(["123", "1.2", "0", "CO2", "NaCl"], dims="x") >>> da <xarray.DataArray (x: 5)> Size: 80B array(['123', '1.2', '0', 'CO2', 'NaCl'], dtype='<U4') Dimensions without coordinates: x >>> isdigit = da.str.isdigit() >>> isdigit <xarray.DataArray (x: 5)> Size: 5B array([ True, False, True, False, False]) Dimensions without coordinates: x