xray.ufuncs.isreal

xray.ufuncs.isreal(*args, **kwargs)

xray specific variant of numpy.isreal. Handles xray.Dataset, xray.DataArray, xray.Variable, numpy.ndarray and dask.array.Array objects with automatic dispatching.

Documentation from numpy:

Returns a bool array, where True if input element is real.

If element has complex type with zero complex part, the return value for that element is True.

Parameters:

x : array_like

Input array.

Returns:

out : ndarray, bool

Boolean array of same shape as x.

See also

isrealobj

Return True if x is not a complex type.

Examples

>>> np.isreal([1+1j, 1+0j, 4.5, 3, 2, 2j])
array([False,  True,  True,  True,  True, False], dtype=bool)