torch_atan2 function

Atan2

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)))
}