warp.sign

warp.sign(x: Scalar) → Scalar

Kernel

Compute the sign of x.

Returns:

-1 if x < 0 and 1 otherwise.

warp.sign(x: Vector[Scalar, Any]) → Vector[Scalar, Any]

Kernel

Compute the sign of x.

Returns:

-1 for negative elements of x and 1 otherwise.