numpy.iscomplex¶
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numpy.
iscomplex
(x)[source]¶ 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.
Examples
>>> np.iscomplex([1+1j, 1+0j, 4.5, 3, 2, 2j]) array([ True, False, False, False, False, True])