genlasso: Path Algorithm for Generalized Lasso Problems

Computes the solution path for generalized lasso problems. Important use cases are the fused lasso over an arbitrary graph, and trend fitting of any given polynomial order. Specialized implementations for the latter two subproblems are given to improve stability and speed.

Version: 1.5
Depends: Matrix, igraph, R (≥ 3.1.0)
Published: 2020-07-02
Author: Taylor B. Arnold and Ryan J. Tibshirani
Maintainer: Taylor Arnold <taylor.arnold at>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2.0)]
NeedsCompilation: yes
Materials: README NEWS
CRAN checks: genlasso results


Reference manual: genlasso.pdf
Vignettes: Introduction to genlasso
Package source: genlasso_1.5.tar.gz
Windows binaries: r-devel:, r-devel-UCRT:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): genlasso_1.5.tgz, r-release (x86_64): genlasso_1.5.tgz, r-oldrel: genlasso_1.5.tgz
Old sources: genlasso archive

Reverse dependencies:

Reverse depends: factorEx
Reverse imports: peco, WLasso
Reverse suggests: oneclust, susieR


Please use the canonical form to link to this page.