ProxReg: Linear Models for Prediction and Classification using Proximal Operators

Implements optimization techniques for Lasso regression, R.Tibshirani(1996)<doi:10.1111/j.2517-6161.1996.tb02080.x> using Fast Iterative Shrinkage-Thresholding Algorithm (FISTA) and Iterative Shrinkage-Thresholding Algorithm (ISTA) based on proximal operators, A.Beck(2009)<doi:10.1137/080716542>. The package is useful for high-dimensional regression problems and includes cross-validation procedures to select optimal penalty parameters.

Package details

AuthorYingHong Chen [aut, cre]
MaintainerYingHong Chen <yinghongchen1402@gmail.com>
LicenseMIT + file LICENSE
Version0.1.1
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("ProxReg")

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ProxReg documentation built on April 3, 2025, 9:21 p.m.