Implements bridge regression with linear coefficient restrictions using the local quadratic approximation described by Yuzbasi, Arashi and Akdeniz (2021) <doi:10.1007/s00500-021-05763-9>. Provides coefficient paths, cross-validation, prediction and coefficient extraction for restricted and unrestricted linear models.
| Version: | 1.0.3 |
| Imports: | Rcpp, Matrix, methods, graphics, stats, utils |
| LinkingTo: | Rcpp, RcppArmadillo |
| Suggests: | testthat, knitr, rmarkdown |
| Published: | 2026-10-11 |
| DOI: | 10.32614/CRAN.package.rbridge |
| Author: | Bahadir Yuzbasi [aut, cre], Mohammad Arashi [aut], Fikri Akdeniz [aut], Jerome Friedman [ctb] (Utility functions adapted from glmnet), Trevor Hastie [ctb] (Utility functions adapted from glmnet), Robert Tibshirani [ctb] (Utility functions adapted from glmnet) |
| Maintainer: | Bahadir Yuzbasi <b.yzb at hotmail.com> |
| BugReports: | https://github.com/byuzbasi/rbridge/issues |
| License: | GPL-3 |
| URL: | https://byuzbasi.github.io/rbridge/, https://github.com/byuzbasi/rbridge |
| NeedsCompilation: | yes |
| Citation: | rbridge citation info |
| Materials: | README, NEWS |
| CRAN checks: | rbridge results [issues need fixing before 2026-11-02] |
| Reference manual: | rbridge.html , rbridge.pdf |
| Vignettes: |
Getting started with rbridge (source, R code) Reproducibility and validation (source, R code) |
| Package source: | rbridge_1.0.3.tar.gz |
| Windows binaries: | r-devel: not available, r-release: not available, r-oldrel: rbridge_1.0.3.zip |
| macOS binaries: | r-release (arm64): not available, r-oldrel (arm64): rbridge_1.0.3.tgz, r-release (x86_64): rbridge_1.0.3.tgz, r-oldrel (x86_64): rbridge_1.0.3.tgz |
| Old sources: | rbridge archive |
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