cupy.iscomplex¶
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cupy.
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 (cupy.ndarray) – Input array. Returns: Boolean array of the same shape as x
.Return type: cupy.ndarray See also
Examples
>>> cupy.iscomplex(cupy.array([1+1j, 1+0j, 4.5, 3, 2, 2j])) array([ True, False, False, False, False, True])