cr.sparse.opt.build_from_ind_proj

cr.sparse.opt.build_from_ind_proj(func, prox_op)[source]

Creates a wrapper for a prox capable function

Parameters

  • func – Definition of a a function \(f(x)\)

  • prox_op – Definition of its proximal operator \(p_f(x, t)\)

Returns

A prox-capable function

Return type

ProxCapable