R Observatory: Metrics for SGL version 1.3

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

SGL

1.3Package record

Fit a GLM (or Cox Model) with a Combination of Lasso and Group Lasso Regularization

0packages dependsuggested by 5

6.5Kdownloads / year

–test coverage

11/13flavors OK

Overview

About

Maintained by Noah SimonCRAN page ↗

Fit a regularized generalized linear model via penalized maximum likelihood. The model is fit for a path of values of the penalty parameter. Fits linear, logistic and Cox models.

Install

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

install.packages("SGL", 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-sgl

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled. We list this channel from recorded r2u download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

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

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-SGL

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

# 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-SGL

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed). We list this channel from recorded autoCRAN download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

Health

CRAN checks

2NOTE11OK

Check messages

NOTECRAN incoming feasibilityr-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc

Maintainer: ‘Noah Simon <nrsimon@uw.edu>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Noah",
                      family = "Simon",
                      role = c("aut", "cre"),
                      email = "nrsimon@uw.edu"),
               person(given = "Jerome",
                      family = "Friedman",
                      role = "aut"),
               person(given = "Trevor",
                      family = "Hastie",
                      role = "aut"),
               person(given = "Rob",
                      family = "Tibshirani",
                      role = "aut"))
as necessary.

CRAN check page ↗

Slowest check: 2.0 min · r-devel-windows-x86_64

Status changes

NOTE11 OK, 2 NOTENow
NOTE12 OK, 2 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.3

READMENoVignettesNoNEWSNoCitation fileNoWebsitenot declared in DESCRIPTION

Help pages: 6includes a package overview page
Examples that run: 100%5 run in a plain check
Exported functions with examples: 100%
Documented parameters: 96%
Return-value docs: 67%
Help pages citing references: 100%

How these are measured

Downloads

6.5K

CRAN downloads in the past year

Rank #5,224 · ~18/day · ~543/mo

Releases R versions

Daily download trend is not available in this view yet.

54730 days

1.6K90 days

6.5K1 year

Compare downloads with other packages →

Also on372 r2u5 autocran148 c2d4u

How downloads are counted

Dependencies

Declared dependencies

0 external dependencies (excludes base and recommended)

Installing SGL adds no packages beyond those that come with R.

Depends (0)

none

Imports (0)

none

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Suggested by 5

Suggests, most downloaded first

peperr sgs dfr SelectBoost.FDA SelectBoost.gamlss

How these are counted

Code & Tests

People & History

People (from the free-text Author field) (4)

Maintainer since 1.0 (2010)

Releases (4)

Pick two releases to compare their code metrics.

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
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
R
R 4.0.0 released · 2020-04-24
1.3Latest
record
2019-09-27 · current release · diff ↗
R
R 3.6.0 released · 2019-04-26
unarchivedReturned to CRAN
2018-12-21
1.2
record
2018-12-21 · diff ↗
archivedRemoved from CRAN
2018-12-12
maintainer's email address bounced when asked for correction
R
R 3.5.0 released · 2018-04-23
R
R 3.4.0 released · 2017-04-21
R
R 3.3.0 released · 2016-05-03
R
R 3.2.0 released · 2015-04-16

Show 5 earlier eventsHide 5 earlier events

R
R 3.1.0 released · 2014-04-10
R
R 3.0.0 released · 2013-04-03
1.1
record
2013-04-02 · diff ↗
1.0
record
2012-04-03
R
R 2.15.0 released · 2012-03-30

Package metadata

First published: 2012-04-03
Total releases: 4 / 14 yrs
License: GPL
Download size: 14 KB

Appears in task views

Survival Analysis

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("SGL")

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 SGL version 1.3 [Data set]. HJJB, LLC. Data release v2026-10-24. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-24, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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