R Observatory: Metrics for leaps version 3.2

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

leaps

3.2

Regression Subset Selection

43packages depend

1.2Mdownloads / year

35.5%test coverage

8/13checks pass

Overview

About

Maintained by Thomas LumleyFirst published 1997-12-1015 releasesCRAN page ↗

Regression subset selection, including exhaustive search.

Install

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

install.packages("leaps", 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-leaps

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

# 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-leaps

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-leaps

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

Health

CRAN checks

5NOTE8OK

Failing flavors

NOTE r-devel-linux-x86_64-debian-clang
NOTE r-devel-linux-x86_64-debian-gcc
NOTE r-devel-linux-x86_64-fedora-clang
NOTE r-devel-linux-x86_64-fedora-gcc
NOTE r-devel-windows-x86_64

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

Code health

Yes

Tests · ratio 0.05

35.5%

Coverage · measured lines

100%

Documentation · exports

0

Dependencies · direct

Check history

NOTE2026-03-10
12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 78%
Return-value docs: 100%
References docs: 25%

Downloads

1.2M

CRAN downloads in the past year

Rank #386 · ~3.3K/day · ~100.8K/mo

Releases R versions

Daily download trend is not available in this view yet.

64.1K30 days

241.4K90 days

1.2M1 year

Compare downloads with other packages →

Also on7K r2u122 autocran20.6K conda_forge303 bioconda1.1K c2d4u

Dependencies

Declared dependencies

1 external dependency (excludes base and recommended)

Depends (0)

none

Imports (0)

none

LinkingTo (0)

none

Suggests (1)

biglm

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

43direct

103indirect

Code & Tests

People & History

People (0)

Author records are not tracked yet for this package.

Listed in earlier versions (2)

Thomas Lumley using Fortran code by Alan Miller

no longer listed · 2.0 to 2.9

Thomas Lumley based on Fortran code by Alan Miller

no longer listed · 3.0 to 3.2

Package Timeline

15 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
NULLLatest
2024-06-10 · current release · diff ↗
3.2
2024-06-10 · diff ↗
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
3.1
2020-01-16 · diff ↗
R
R 3.6.0 released · 2019-04-26
R
R 3.5.0 released · 2018-04-23
R
R 3.4.0 released · 2017-04-21
3.0
2017-01-10 · diff ↗
R
R 3.3.0 released · 2016-05-03
R
R 3.2.0 released · 2015-04-16

Show 34 earlier events

R
R 3.1.0 released · 2014-04-10
R
R 3.0.0 released · 2013-04-03
R
R 2.15.0 released · 2012-03-30
R
R 2.14.0 released · 2011-10-31
R
R 2.13.0 released · 2011-04-13
R
R 2.12.0 released · 2010-10-15
R
R 2.11.0 released · 2010-04-22
R
R 2.10.0 released · 2009-10-26
2.9
2009-05-05 · diff ↗
R
R 2.9.0 released · 2009-04-17
2.8
2009-02-25 · diff ↗
R
R 2.8.0 released · 2008-10-20
R
R 2.7.0 released · 2008-04-22
R
R 2.6.0 released · 2007-10-03
R
R 2.5.0 released · 2007-04-24
R
R 2.4.0 released · 2006-10-03
R
R 2.3.0 released · 2006-04-24
R
R 2.2.0 released · 2005-10-06
R
R 2.1.0 released · 2005-04-18
R
R 2.0.0 released · 2004-10-04
2.7
2004-04-22 · diff ↗
R
R 1.9.0 released · 2004-04-12
R
R 1.8.0 released · 2003-10-08
R
R 1.7.0 released · 2003-04-16
2.6
2003-04-04 · diff ↗
2.5
2002-11-11 · diff ↗
R
R 1.6.0 released · 2002-10-01
R
R 1.5.0 released · 2002-04-29
2.4
2002-02-21 · diff ↗
2.2
2002-01-16 · diff ↗
2.1-1
2001-05-14 · diff ↗
2.1
2000-12-24 · diff ↗
2.0
1999-08-17 · diff ↗
1.0-3
1997-12-10

Package metadata

First published: 1997-12-10
Total releases: 15 / 29 yrs
License: GPL (>= 2) OSI
Download size: 29 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Appears in task views

Chemometrics and Computational Physics

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("leaps")

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 leaps version 3.2 [Data set]. HJJB, LLC. Data release v2026-08-15. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-15, which the citation names so these numbers can be found later. More on citing and the projects behind them.

Report a problem with this page →