torch (version 0.8.1)

torch_signbit: Signbit

Description

Signbit

Usage

torch_signbit(self)

Arguments

self

(Tensor) the input tensor.

signbit(input, *, out=None) -> Tensor

Tests if each element of input has its sign bit set (is less than zero) or not.

Examples

if (torch_is_installed()) {

a <- torch_tensor(c(0.7, -1.2, 0., 2.3))
torch_signbit(a)
}