R Observatory: Metrics for clogitL1 version 1.6

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

clogitL1

1.6Package record

Fitting Exact Conditional Logistic Regression with Lasso and Elastic Net Penalties

1packages depend

3.7Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Stephen ReidCRAN page ↗

Tools for the fitting and cross validation of exact conditional logistic regression models with lasso and elastic net penalties. Uses cyclic coordinate descent and warm starts to compute the entire path efficiently.

Install

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

install.packages("clogitL1", 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-clogitl1

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-clogitL1

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-clogitL1

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

13OK

CRAN check page ↗

Slowest check: 2.6 min · r-devel-windows-x86_64

Status changes

OK13 OK2026-09-30
NOTE14 NOTE2026-04-22
ERROR13 NOTE, 1 ERROR2026-04-18
NOTE14 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.6

READMENoVignettesNoNEWSNoCitation fileYes · cites a publicationWebsitenot declared in DESCRIPTION

Help pages: 8includes a package overview page
Examples that run: 100%7 run in a plain check
Exported functions with examples: 100%
Documented parameters: 67%
Return-value docs: 43%
Help pages citing references: 100%

How these are measured

Downloads

3.7K

CRAN downloads in the past year

Rank #6,561 · ~10/day · ~311/mo

Releases R versions

Daily download trend is not available in this view yet.

62630 days

1.3K90 days

3.7K1 year

Compare downloads with other packages →

Also on420 r2u15 autocran

How downloads are counted

Dependencies

Declared dependencies

2 external dependencies (excludes base and recommended)

Installing clogitL1 adds 1 package (1 with compiled code, 1.8 MB of source tarballs). Heaviest: Rcpp 1.8 MB.

Depends (1)

Rcpp

Imports (0)

none

LinkingTo (1)

Rcpp

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

0indirect

Imports 1

Depends, Imports or LinkingTo, most downloaded first

penalizedclr

How these are counted

Code & Tests

People & History

People (2)

Stephen Reid

Author, Maintainer since 1.0 (2013)

Robert Tibshirani

Author

Releases (7)

Pick two releases to compare their code metrics.

1.6Latest
record
2026-09-18 · current release · diff ↗
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
R
R 3.6.0 released · 2019-04-26
unarchivedReturned to CRAN
2019-02-02
1.5
record
2019-02-02 · diff ↗
archivedRemoved from CRAN
2018-06-17
check problems were not corrected despite reminders
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 7 earlier eventsHide 7 earlier events

1.4
record
2014-06-17 · diff ↗
1.3
record
2014-04-18 · diff ↗
R
R 3.1.0 released · 2014-04-10
1.2
record
2014-04-09 · diff ↗
1.1
record
2013-09-24 · diff ↗ ·
added 2 exports
summary.clogitL1, summary.cv.clogitL1
1.0
record
2013-06-14
R
R 3.0.0 released · 2013-04-03

Package metadata

First published: 2013-06-14
Total releases: 7 / 13 yrs
License: GPL-2 OSI
Download size: 16 KB

Cite

Cite this package

Run in R for the authors' entry:

citation("clogitL1")

The package provides a citation file, so citation() returns the authors' own entry.

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 clogitL1 version 1.6 [Data set]. HJJB, LLC. Data release v2026-10-19. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-19, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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