copt.penalty.FusedLasso

class copt.penalty.FusedLasso(alpha)

Fused Lasso penalty

Parameters

alpha (scalar) –

Examples

__init__(alpha)

Initialize self. See help(type(self)) for accurate signature.

Methods

__init__(alpha)	Initialize self.
prox(x, step_size)
prox_1_factory(n_features)
prox_2_factory(n_features)