numpy.isreal¶
- numpy.isreal(x)[source]¶
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.
Examples
>>> np.isreal([1+1j, 1+0j, 4.5, 3, 2, 2j]) array([False, True, True, True, True, False], dtype=bool)