torch_atan2 {torch}

Atan2

Description

Atan2

Usage

torch_atan2(self, other)

Arguments

self

(Tensor) the first input tensor

other

(Tensor) the second input tensor

atan2(input, other, out=NULL) -> Tensor

Element-wise arctangent of \mbox{input}_{i} / \mbox{other}_{i} with consideration of the quadrant. Returns a new tensor with the signed angles in radians between vector (\mbox{other}_{i}, \mbox{input}_{i}) and vector (1, 0). (Note that \mbox{other}_{i}, the second parameter, is the x-coordinate, while \mbox{input}_{i}, the first parameter, is the y-coordinate.)

The shapes of input and other must be broadcastable .

Examples

if (torch_is_installed()) {

a = torch_randn(c(4))
a
torch_atan2(a, torch_randn(c(4)))
}