copt.utils.
SquareLoss
Squared loss.
The Squared loss is defined as
where \(\|\cdot\|\) is the euclidean norm.
__init__
Initialize self. See help(type(self)) for accurate signature.
Methods
__init__(A, b[, alpha])
Initialize self.
f_grad(x[, return_gradient])
f_grad
Attributes
lipschitz
Optimization in Python