grpreg

Regularization paths for regression models with grouped covariates

https://github.com/pbreheny/grpreg

Science Score: 49.0%

This score indicates how likely this project is to be science-related based on various indicators:

○
CITATION.cff file
✓
codemeta.json file
Found codemeta.json file
✓
.zenodo.json file
Found .zenodo.json file
✓
DOI references
Found 3 DOI reference(s) in README
○
Academic publication links
✓
Committers with academic emails
5 of 6 committers (83.3%) from academic institutions
○
Institutional organization owner
○
JOSS paper metadata
○
Scientific vocabulary similarity
Low similarity (10.7%) to scientific vocabulary

Last synced: 9 months ago · JSON representation

Repository

Regularization paths for regression models with grouped covariates

Basic Info

Host: GitHub
Owner: pbreheny
Language: R
Default Branch: master
Homepage: http://pbreheny.github.io/grpreg/
Size: 10.5 MB

Statistics

Stars: 34
Watchers: 9
Forks: 14
Open Issues: 23
Releases: 12

Created over 13 years ago · Last pushed 11 months ago

Metadata Files

Readme Changelog

Regularization Paths for Regression Models with Grouped Covariates

grpreg is an R package for fitting the regularization path of linear regression, GLM, and Cox regression models with grouped penalties. This includes group selection methods such as group lasso, group MCP, and group SCAD as well as bi-level selection methods such as the group exponential lasso, the composite MCP, and the group bridge. Utilities for carrying out cross-validation as well as post-fitting visualization, summarization, and prediction are also provided.

Install

To install the latest release version from CRAN:

r install.packages("grpreg")

To install the latest development version from GitHub:

r remotes::install_github("pbreheny/grpreg")

Get started

See the "getting started" vignette

Learn more

Follow the links under "Articles" at the grpreg website

References

For more on the mathematical foundations and algorithmic details, see:

Owner

Name: Patrick Breheny
Login: pbreheny
Kind: user
Location: Iowa City, IA
Company: University of Iowa

Website: http://myweb.uiowa.edu/pbreheny
Repositories: 6
Profile: https://github.com/pbreheny

GitHub Events

Total

Watch event: 1
Push event: 12

Last Year

Watch event: 1
Push event: 12

Committers

Last synced: over 2 years ago

All Time

Total Commits: 206
Total Committers: 6
Avg Commits per committer: 34.333
Development Distribution Score (DDS): 0.252

Past Year

Commits: 11
Committers: 1
Avg Commits per committer: 11.0
Development Distribution Score (DDS): 0.0

Top Committers

Name	Email	Commits
Patrick Breheny	p**y@u**u	154
YaohuiZeng	y**g@u**u	23
Patrick Breheny	p**y@u**u	21
rjkurth	r**h@u**u	6
Vincent Arel-Bundock	v**l@u**u	1
GuntherG	g**l@g**t	1

Committer Domains (Top 20 + Academic)

uiowa.edu: 3 gmx.net: 1 umich.edu: 1 uky.edu: 1

Issues and Pull Requests

Last synced: 11 months ago

All Time

Total issues: 52
Total pull requests: 9
Average time to close issues: 4 months
Average time to close pull requests: 4 months
Total issue authors: 26
Total pull request authors: 5
Average comments per issue: 1.15
Average comments per pull request: 0.78
Merged pull requests: 4
Bot issues: 0
Bot pull requests: 0

Past Year

Issues: 1
Pull requests: 0
Average time to close issues: N/A
Average time to close pull requests: N/A
Issue authors: 1
Pull request authors: 0
Average comments per issue: 2.0
Average comments per pull request: 0
Merged pull requests: 0
Bot issues: 0
Bot pull requests: 0

View more stats

Top Authors

Issue Authors

pbreheny (20)
SzymonNowakowski (4)
RBaudier (2)
irmakon (2)
mynanshan (2)
joy1314 (1)
morris16206 (1)
jwallib (1)
tangzx998 (1)
abhisuri97 (1)
irisk2050 (1)
dannychu1108 (1)
maozdd (1)
XianweiLi33 (1)
pedro-ribeirosantiago (1)

Pull Request Authors

YaohuiZeng (4)
jwallib (2)
vincentarelbundock (1)
remiller1450 (1)
gunthergl (1)

Top Labels

Issue Labels

new feature (8) enhancement (5) documentation (2) bug (2) refactor (2) question (1)

Pull Request Labels

Packages

Total packages: 2
Total downloads:
- cran 5,524 last-month
Total docker downloads: 45,873

Total dependent packages: 18
(may contain duplicates)
Total dependent repositories: 17
(may contain duplicates)
Total versions: 41
Total maintainers: 1

cran.r-project.org: grpreg

Regularization Paths for Regression Models with Grouped Covariates

Homepage: https://pbreheny.github.io/grpreg/
Documentation: http://cran.r-project.org/web/packages/grpreg/grpreg.pdf
License: GPL-3
Latest release: 3.5.0
published almost 2 years ago

Versions: 33
Dependent Packages: 16
Dependent Repositories: 17
Downloads: 5,524 Last month
Docker Downloads: 45,873

Rankings

Dependent packages count: 3.9%

Downloads: 5.1%

Forks count: 5.2%

Dependent repos count: 6.9%

Average: 8.6%

Stargazers count: 8.8%

Docker downloads count: 21.7%

Maintainers (1)

patrick-breheny@uiowa.edu

Last synced: 10 months ago

conda-forge.org: r-grpreg

Homepage: http://pbreheny.github.io/grpreg, https://github.com/pbreheny/grpreg
License: GPL-3.0-only
Latest release: 3.4.0
published almost 5 years ago

Versions: 8
Dependent Packages: 2
Dependent Repositories: 0

Rankings

Dependent packages count: 19.5%

Average: 33.3%

Dependent repos count: 34.0%

Forks count: 38.1%

Stargazers count: 41.4%

Last synced: 10 months ago

Dependencies

DESCRIPTION cran

R >= 3.1.0 depends
Matrix * imports
knitr * suggests
rmarkdown * suggests
splines * suggests
survival * suggests
tinytest * suggests

.github/workflows/check-standard.yaml actions

actions/checkout v3 composite
r-lib/actions/check-r-package v2 composite
r-lib/actions/setup-pandoc v2 composite
r-lib/actions/setup-r v2 composite
r-lib/actions/setup-r-dependencies v2 composite

.github/workflows/test-coverage.yaml actions

actions/checkout v3 composite
r-lib/actions/setup-r v2 composite
r-lib/actions/setup-r-dependencies v2 composite

.github/workflows/pkgdown.yaml actions

JamesIves/github-pages-deploy-action v4.5.0 composite
actions/checkout v4 composite
r-lib/actions/setup-pandoc v2 composite
r-lib/actions/setup-r v2 composite
r-lib/actions/setup-r-dependencies v2 composite