jaxopt.prox.prox_none
- jaxopt.prox.prox_none(x, hyperparams=None, scaling=1.0)[source]
Proximal operator for \(g(x) = 0\), i.e., the identity function.
Since \(g(x) = 0\), the output is:
\[\underset{y}{\text{argmin}} ~ \frac{1}{2} ||x - y||_2^2 = x\]- Parameters
x (
Any) – input pytree.hyperparams (
Optional[Any]) – ignored.scaling (
float) – ignored.
- Return type
Any- Returns
output pytree, with the same structure as
x.