numpy.isreal

numpy.isreal(x)

Returns a bool array where True if the corresponding input element is real.

True if complex part is zero.

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], dtype=bool)

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