Computes inverse hyperbolic tangent of x element-wise.
tf.math.atanh(
x, name=None
)
Given an input tensor, this function computes inverse hyperbolic tangent
for every element in the tensor. Input range is [-1,1]
and output range is
[-inf, inf]
. If input is -1
, output will be -inf
and if the
input is 1
, output will be inf
. Values outside the range will have
nan
as output.
x = tf.constant([-float("inf"), -1, -0.5, 1, 0, 0.5, 10, float("inf")])
tf.math.atanh(x) ==> [nan -inf -0.54930615 inf 0. 0.54930615 nan nan]
Args | |
---|---|
x
|
A Tensor . Must be one of the following types: bfloat16 , half , float32 , float64 , complex64 , complex128 .
|
name
|
A name for the operation (optional). |
Returns | |
---|---|
A Tensor . Has the same type as x .
|