Acos

Usage

torch_acos(self)

Arguments

self

(Tensor) the input tensor.

acos(input) -> Tensor

Returns a new tensor with the arccosine of the elements of input.

$${\text{out}}_i={\cos }^{-1}({\text{input}}_i)$$

Examples

if (torch_is_installed()) {

a = torch_randn(c(4))
a
torch_acos(a)
}
#> torch_tensor
#>     nan
#>     nan
#>     nan
#>  1.1247
#> [ CPUFloatType{4} ]