jaxopt.projection.projection_affine_set
- jaxopt.projection.projection_affine_set(x, hyperparams)[source]
Projection onto an affine set:
\[\underset{y}{\text{argmin}} ~ ||x - y||_2^2 \quad \textrm{subject to} \quad A y = b\]- Parameters
x (
Array
) – array to project.hyperparams (
Tuple
) – tuplehyperparams = (A, b)
, whereA
is a matrix andb
is a vector.
- Return type
Array
- Returns
output array, with the same shape as
x
.