istaEnetGeneralPurposeCpp: elastic net optimization with ista

istaEnetGeneralPurposeCppR Documentation

elastic net optimization with ista

Description

Object for elastic net optimization with ista optimizer

Value

a list with fit results

Fields

new

creates a new object. Requires (1) a vector with weights for each parameter and (2) a list with control elements

optimize

optimize the model. Expects a vector with starting values, a SEXP function pointer to compute the fit, a SEXP function pointer to compute the gradients, a list with elements the fit and gradient function require, a lambda and an alpha value.


lessSEM documentation built on May 29, 2024, 7:10 a.m.