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numpy.logical_not(x[, out]) =
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Compute the truth value of NOT x element-wise.
Parameters: x : array_like
Logical NOT is applied to the elements of
x
.Returns: y : bool or ndarray of bool
Boolean result with the same shape as
x
of the NOT operation on elements ofx
.See also
Examples
>>> np.logical_not(3) False >>> np.logical_not([True, False, 0, 1]) array([False, True, True, False], dtype=bool)
>>> x = np.arange(5) >>> np.logical_not(x<3) array([False, False, False, True, True], dtype=bool)
numpy.logical_not()
2017-01-10 18:14:55
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