Atanh
torch_atanh(self)
self | (Tensor) the input tensor. |
---|
The domain of the inverse hyperbolic tangent is (-1, 1)
and values outside this range
will be mapped to NaN
, except for the values 1
and -1
for which the output is
mapped to +/-INF
respectively.
$$ \mbox{out}_{i} = \tanh^{-1}(\mbox{input}_{i}) $$
Returns a new tensor with the inverse hyperbolic tangent of the elements of input
.
#> torch_tensor #> 1.9637 #> 0.3784 #> 0.2855 #> -1.6358 #> [ CPUFloatType{4} ]