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numpy.iscomplex()

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.

See also

iscomplexobj: 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], dtype=bool)

Links:

https://docs.scipy.org/doc/numpy-1.11.0/reference/generated/numpy.iscomplex.html

doc_NumPy

2025-01-10 15:47:30

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