BrokenAdaptiveRidge: Broken Adaptive Ridge Regression with Cyclops

Approximates best-subset selection (L0) regression with an iteratively adaptive Ridge (L2) penalty for large-scale models. This package uses Cyclops for an efficient implementation and the iterative method is described in Kawaguchi et al (2020) <doi:10.1002/sim.8438> and Li et al (2021) <doi:10.1016/j.jspi.2020.12.001>.

Getting started

Package details

AuthorMarc A. Suchard [aut, cre], Eric Kawaguchi [aut], Ning Li [aut], Gang Li [aut], Observational Health Data Sciences and Informatics [cph]
MaintainerMarc A. Suchard <msuchard@ucla.edu>
LicenseApache License 2.0
Version1.0.1
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("BrokenAdaptiveRidge")

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BrokenAdaptiveRidge documentation built on Aug. 8, 2025, 7:36 p.m.