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
#> -0.9487
#> -1.7765
#> -2.2391
#> -1.6982
#> -1.2297
#> [ CPUFloatType{5} ]