lars: Least Angle Regression, Lasso and Forward Stagewise

Efficient procedures for fitting an entire lasso sequence with the cost of a single least squares fit. Least angle regression and infinitesimal forward stagewise regression are related to the lasso, as described in the paper below.

Version: 1.2
Depends: R (≥ 2.10)
Published: 2013-04-24
Author: Trevor Hastie and Brad Efron
Maintainer: Trevor Hastie <hastie at>
License: GPL-2
NeedsCompilation: yes
In views: MachineLearning
CRAN checks: lars results


Reference manual: lars.pdf
Package source: lars_1.2.tar.gz
Windows binaries: r-prerelease:, r-release:, r-oldrel:
macOS binaries: r-prerelease: lars_1.2.tgz, r-release: lars_1.2.tgz, r-oldrel: lars_1.2.tgz
Old sources: lars archive

Reverse dependencies:

Reverse depends: AdapEnetClass, aml, changepointsVar, cumSeg, ebreg, elasticnet, FeaLect, gwrr, monomvn, mrMLM, mrMLM.GUI, multiPIM, OTRselect, PAGWAS, pfa, qut, relaxo, rRAP, RXshrink, scalreg, sealasso, sisVIVE, spikeslab, TSMCP
Reverse imports: bastah, Cascade, chemmodlab, chemometrics, CorReg, FindIt, fsMTS, gencve, GGMselect, lassopv, NHMSAR, PACLasso, pathwayPCA, Patterns, plsRcox, SelectBoost
Reverse suggests: ChemometricsWithR, COBRA, directlabels, fscaret, glmnet, knockoff, lassoscore, Libra, MachineShop, MFKnockoffs, pense, scout, stabs


Please use the canonical form to link to this page.