logical_not_op

→TensorImplPtr

int logical_not_op(const int & a)

Elementwise logical NOT: $y_i = [a_i = 0]$ .

Composite over equal_op against zero — strictly cheaper than the double-flip bitwise_not(not_equal(a, 0)) pattern. Not differentiable.

Math

y_i = \mathbb{1}\!\left[ a_i = 0 \right]

See Also

logical_and_op, logical_or_op.

aTensorImplPtr

Operand of arbitrary numeric dtype.

TensorImplPtr

Bool tensor of the same shape as a.

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