R Observatory: Metrics for GGRidge version 1.1.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

GGRidge

1.1.0

Graphical Group Ridge

0packages depend

7.5Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Saeed AldahmaniFirst published 2021-03-022 releasesCRAN page ↗

The Graphical Group Ridge 'GGRidge' package package classifies ridge regression predictors in disjoint groups of conditionally correlated variables and derives different penalties (shrinkage parameters) for these groups of predictors. It combines the ridge regression method with the graphical model for high-dimensional data (i.e. the number of predictors exceeds the number of cases) or ill-conditioned data (e.g. in the presence of multicollinearity among predictors). The package reduces the mean square errors and the extent of over-shrinking of predictors as compared to the ridge method.Aldahmani, S. and Zoubeidi, T. (2020) DOI:10.1080/00949655.2020.1803320.

Install

R (CRAN)Ubuntu (r2u)openSUSE (OBS)

install.packages("GGRidge", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-ggridge

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

bspm (used by r2u) also needs make: sudo apt install make

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-GGRidge

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

13OK

Slowest check: 2.3 min · r-oldrel-windows-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

3

Dependencies · direct

Check history

OK2026-08-05
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: not tracked
Return-value docs: not tracked
References docs: 67%

Downloads

7.5K

CRAN downloads in the past year

Rank #6,318 · ~21/day · ~629/mo

Releases R versions

Daily download trend is not available in this view yet.

21230 days

1.3K90 days

7.5K1 year

Compare downloads with other packages →

Also on100 r2u12 autocran

Dependencies

Declared dependencies

2 external dependencies (excludes base and recommended)

Depends (0)

none

Imports (3)

gRbase CVglassoMASS

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Datasets

People & History

People (2)

Maintainer (1)

Saeed Aldahmani

Author, Maintainer, Copyright holder

Authors (1)

Saeed Aldahmani

Author, Maintainer, Copyright holder

Copyright holders (1)

Saeed Aldahmani

Author, Maintainer, Copyright holder

Other (1)

Taoufik Zoubeidi

Thesis advisor

Package Timeline

2 releases. Pick two to compare their code metrics. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
1.1.0Latest
2023-10-06 · current release · diff ↗
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
0.1.0
2021-03-02
R
R 4.0.0 released · 2020-04-24

Package metadata

First published: 2021-03-02
Total releases: 2 / 5 yrs
License: GPL-2 OSI
Bundled data: 16 KB / 1 file
Download size: 22 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("GGRidge")

Format

Aldahmani, S., & Zoubeidi, T. (2023). GGRidge: Graphical Group Ridge (Version 1.1.0) [Computer software]. https://doi.org/10.32614/CRAN.package.GGRidge

This is what citation() produces when a package has no citation file of its own. If it prints something else, use that.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

Format

APA

Balamuta, J. J. (2026). R Observatory: Metrics for GGRidge version 1.1.0 [Data set]. HJJB, LLC. Data release v2026-08-23. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-23, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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