R Observatory: Metrics for statmod version 1.5.2

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

statmod

1.5.2

Statistical Modeling

141packages depend

1.5Mdownloads / year

45.5%test coverage

13/13checks pass

Overview

About

Maintained by Gordon SmythFirst published 2003-02-1781 releasesCRAN page ↗

A collection of algorithms and functions to aid statistical modeling. Includes limiting dilution analysis (aka ELDA), growth curve comparisons, mixed linear models, heteroscedastic regression, inverse-Gaussian probability calculations, Gauss quadrature and a secure convergence algorithm for nonlinear models. Also includes advanced generalized linear model functions including Tweedie and Digamma distributional families, secure convergence and exact distributional calculations for unit deviances.

Install

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

install.packages("statmod", 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-statmod

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-statmod

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-statmod

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

Health

CRAN checks

13OK

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

Code health

Yes

Tests · ratio 0.22

45.5%

Coverage · measured lines

100%

Documentation · exports

2

Dependencies · direct

Check history

OK2026-08-04
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: 99%
Return-value docs: 96%
References docs: 82%

Downloads

1.5M

CRAN downloads in the past year

Rank #282 · ~4.2K/day · ~126.3K/mo

Releases R versions

Daily download trend is not available in this view yet.

139.3K30 days

433.2K90 days

1.5M1 year

Compare downloads with other packages →

Also on21.4K r2u238 autocran182.1K conda_forge28.1K bioconda285 c2d4u

Dependencies

Declared dependencies

1 external dependency (excludes base and recommended)

Depends (1)

R >= 3.0.0

Imports (2)

statsgraphics

LinkingTo (0)

none

Suggests (2)

MASStweedie

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

141direct

156indirect

and 93 more packages.

Code & Tests

Datasets

People & History

People (6)

Maintainer (1)

Gordon Smyth

Maintainer, Author

Authors (2)

Gordon Smyth

Maintainer, Author

Lizhong Chen

Author · added in 1.5.0

Contributors (4)

Yunshun Chen

Contributor · added in 1.4.18

Peter Dunn

Contributor · added in 2.8.1

Yifang Hu

Contributor · added in 1.4.18

Belinda Phipson

Contributor · added in 1.4.3

Listed in earlier versions (2)

Gordon Smyth with contributions from Yifang Hu

no longer listed · 1.3.3 to 1.4.17

Belinda Phipson.

no longer listed · 1.4.8 to 1.4.17

Package Timeline

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

1.5.2Latest
2026-05-17 · current release · diff ↗
R
R 4.6.0 released · 2026-04-24
1.5.1
2025-10-09 · diff ↗
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
1.5.0
2023-01-06 · diff ↗
1.4.37
2022-08-12 · diff ↗
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
1.4.36
2021-05-10 · diff ↗
1.4.35
2020-10-19 · diff ↗
R
R 4.0.0 released · 2020-04-24
1.4.34
2020-02-17 · diff ↗
1.4.33
2020-01-10 · diff ↗
1.4.32
2019-05-29 · diff ↗

Show 99 earlier events

R
R 3.6.0 released · 2019-04-26
R
R 3.5.0 released · 2018-04-23
1.4.30
2017-06-18 · diff ↗
R
R 3.4.0 released · 2017-04-21
1.4.29
2017-02-27 · diff ↗
1.4.27
2016-11-17 · diff ↗
1.4.26
2016-08-28 · diff ↗
1.4.25
2016-08-05 · diff ↗
R
R 3.3.0 released · 2016-05-03
1.4.24
2016-02-02 · diff ↗
1.4.23
2016-01-05 · diff ↗
1.4.22
2015-10-27 · diff ↗
R
R 3.2.0 released · 2015-04-16
1.4.21
2015-03-30 · diff ↗
1.4.20
2014-05-31 · diff ↗
1.4.19
2014-04-13 · diff ↗
R
R 3.1.0 released · 2014-04-10
3.0.3
2013-09-27 · diff ↗
1.4.18
2013-09-27 · diff ↗
R
R 3.0.0 released · 2013-04-03
1.4.17
2013-02-08 · diff ↗
2.15.3
2013-02-06 · diff ↗
1.4.16
2012-09-29 · diff ↗
2.15.2
2012-09-28 · diff ↗
1.4.15
2012-08-06 · diff ↗
R
R 2.15.0 released · 2012-03-30
1.4.14
2011-11-21 · diff ↗
2.14.1
2011-11-19 · diff ↗
R
R 2.14.0 released · 2011-10-31
2.14.0
2011-10-25 · diff ↗
1.4.13
2011-10-25 · diff ↗
1.4.12
2011-10-19 · diff ↗
2.13.1
2011-06-29 · diff ↗
1.4.11
2011-06-29 · diff ↗
1.4.10
2011-04-26 · diff ↗
R
R 2.13.0 released · 2011-04-13
1.4.9
2011-03-10 · diff ↗
2.13.0
2011-03-09 · diff ↗
2.12.1
2010-11-03 · diff ↗
1.4.8
2010-11-03 · diff ↗
R
R 2.12.0 released · 2010-10-15
R
R 2.11.0 released · 2010-04-22
2.11.0
2010-04-19 · diff ↗
1.4.6
2010-04-19 · diff ↗
1.4.5
2010-04-16 · diff ↗
1.4.4
2010-04-02 · diff ↗
1.4.3
2010-02-18 · diff ↗
1.4.2
2010-01-06 · diff ↗
R
R 2.10.0 released · 2009-10-26
2.10.0
2009-09-29 · diff ↗
1.4.1
2009-09-29 · diff ↗
2.9.1
2009-05-06 · diff ↗
1.4.0
2009-05-06 · diff ↗
R
R 2.9.0 released · 2009-04-17
1.3.8
2008-11-19 · diff ↗
2.8.1
2008-11-18 · diff ↗
R
R 2.8.0 released · 2008-10-20
R
R 2.7.0 released · 2008-04-22
1.3.6
2008-04-09 · diff ↗
2.7.0
2008-04-07 · diff ↗
1.3.5
2008-03-26 · diff ↗
1.3.3
2008-01-14 · diff ↗
2.6.2
2008-01-12 · diff ↗
R
R 2.6.0 released · 2007-10-03
2.6.0
2007-09-24 · diff ↗
1.3.1
2007-09-24 · diff ↗
R
R 2.5.0 released · 2007-04-24
1.3.0
2007-03-19 · diff ↗
2.4.1
2006-10-15 · diff ↗
R
R 2.4.0 released · 2006-10-03
R
R 2.3.0 released · 2006-04-24
1.2.4
2006-01-05 · diff ↗
2.3.0
2006-01-04 · diff ↗
2.2.1
2005-12-12 · diff ↗
1.2.3
2005-12-12 · diff ↗
1.2.2
2005-10-25 · diff ↗
R
R 2.2.0 released · 2005-10-06
1.2.0
2005-06-24 · diff ↗
2.2.0
2005-06-23 · diff ↗
2.1.1
2005-06-14 · diff ↗
1.1.1
2005-06-14 · diff ↗
R
R 2.1.0 released · 2005-04-18
1.1.0
2004-10-06 · diff ↗
2.0.1
2004-10-05 · diff ↗
R
R 2.0.0 released · 2004-10-04
2.0.0
2004-09-27 · diff ↗
1.0.8
2004-09-27 · diff ↗
1.0.7
2004-09-19 · diff ↗
R
R 1.9.0 released · 2004-04-12
1.0.6
2004-03-20 · diff ↗
1.0.5
2004-02-16 · diff ↗
1.0.4
2004-02-13 · diff ↗
1.0.2
2003-11-24 · diff ↗
1.0.1
2003-11-18 · diff ↗
R
R 1.8.0 released · 2003-10-08
0.6
2003-06-30 · diff ↗
R
R 1.7.0 released · 2003-04-16
0.5
2003-02-17
R
R 1.6.0 released · 2002-10-01

Package metadata

First published: 2003-02-17
Total releases: 81 / 23 yrs
License: GPL-2 | GPL-3 OSI
Minimum R: ≥ 3.0.0
Bundled data: 1.2 KB / 1 file
Download size: 91 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Appears in task views

Probability Distributions Numerical Mathematics

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("statmod")

Format

Smyth, G., Chen, L., Chen, Y., Dunn, P., Hu, Y., & Phipson, B. (2026). statmod: Statistical Modeling (Version 1.5.2) [Computer software]. https://doi.org/10.32614/CRAN.package.statmod

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 statmod version 1.5.2 [Data set]. HJJB, LLC. Data release v2026-08-18. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-18, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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