Cos
cos(input, out=NULL) -> Tensor
Returns a new tensor with the cosine of the elements of input.
$$ \mbox{out}_{i} = \cos(\mbox{input}_{i}) $$
Examples
if (torch_is_installed()) {
a = torch_randn(c(4))
a
torch_cos(a)
}
#> torch_tensor
#> 0.8458
#> 0.5691
#> 0.9922
#> 0.6951
#> [ CPUFloatType{4} ]