Log2
log2(input, out=NULL) -> Tensor
Returns a new tensor with the logarithm to the base 2 of the elements
of input.
$$ y_{i} = \log_{2} (x_{i}) $$
Examples
if (torch_is_installed()) {
a = torch_rand(5)
a
torch_log2(a)
}
#> torch_tensor
#> -5.6884
#> -0.9499
#> -0.2122
#> -2.9950
#> -1.6546
#> [ CPUFloatType{5} ]