numpy.isreal — NumPy v1.15 Manual (original) (raw)
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])