numpy.iscomplex — NumPy v1.15 Manual (original) (raw)
Returns a bool array, where True if input element is complex.
What is tested is whether the input has a non-zero imaginary part, not if the input type is complex.
| Parameters: | x : array_like Input array. |
|---|---|
| Returns: | out : ndarray of bools Output array. |
See also
Return True if x is a complex type or an array of complex numbers.
Examples
np.iscomplex([1+1j, 1+0j, 4.5, 3, 2, 2j]) array([ True, False, False, False, False, True])