R Observatory: Metrics for LMMstar version 1.1.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

LMMstar

1.1.0

Repeated Measurement Models for Discrete Times

0packages depend

6.3Kdownloads / year

55.4%test coverage

13/13checks pass

Overview

About

Maintained by Brice OzenneFirst published 2021-10-0514 releasesCRAN page ↗GitHub ↗

Companion R package for the course "Statistical analysis of correlated and repeated measurements for health science researchers" taught by the section of Biostatistics of the University of Copenhagen. It implements linear mixed models where the model for the variance-covariance of the residuals is specified via patterns (compound symmetry, toeplitz, unstructured, ...). Statistical inference for mean, variance, and correlation parameters is performed based on the observed information and a Satterthwaite approximation of the degrees of freedom. Normalized residuals are provided to assess model misspecification. Statistical inference can be performed for arbitrary linear or non-linear combination(s) of model coefficients. Predictions can be computed conditional to covariates only or also to outcome values.

Install

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

install.packages("LMMstar", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

if (!requireNamespace("pak", quietly = TRUE))
  install.packages("pak", repos = "https://cloud.r-project.org/")
pak::pak("bozenne/LMMstar")

Development version from bozenne/LMMstar. Installs pak first if it is not already available.

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-lmmstar

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-LMMstar

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-LMMstar

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

Health

CRAN checks

13OK

Slowest check: 11.3 min · r-devel-windows-x86_64

Code health

Yes

Tests · ratio 0.19

55.4%

Coverage · measured lines

100%

Documentation · exports

12

Dependencies · direct

Check history

OK2026-08-05
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-06-09
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-08
12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-04-25
12 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Show 1 earlier snapshots

NOTE2026-03-10
11 OK · 3 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSYes · 33% structuredCode of conductNoContributing guideNo

Examples that run: 97%
Documented parameters: 94%
Return-value docs: 87%
References docs: 31%

Downloads

6.3K

CRAN downloads in the past year

Rank #9,465 · ~17/day · ~528/mo

Releases R versions

Daily download trend is not available in this view yet.

22430 days

99490 days

6.3K1 year

Compare downloads with other packages →

Also on172 r2u19 autocran

Repository

GitHub ↗ bozenne/lmmstar

4Stars

0Forks

0Open issues

0Open PRs

0Releases

427Commits

7Contributors

License GPL-3.0 · 427 commits · Last activity 2026-04-10

Stars over time

2023-08-10 · 42026-07-07 · 4

Repository practices

Upstream repositoryBeta

3 development-tooling and community-health practices detected across 1 family in the upstream repository

Checks run against github.com/bozenne/lmmstar on 2026-08-16.

Continuous integration (3)

GitHub ActionsTravis CIAppVeyor

How this is detected·Detection ruleset v1 (2026-07-18)

Dependencies

Declared dependencies

27 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.5.0

Imports (12)

copula doParallel foreach ggplot2gridlavaMatrixmultcompnlmenumDerivparallelrlang

LinkingTo (0)

none

Suggests (20)

asht data.table ggh4x ggpubrlatticemvtnorm lme4 lmerTest mice nlmeU optimx pbapply psych Publish qqtest R.rsp reshape2 rmcorr scales testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Datasets

People & History

People (2)

Maintainer (1)

Brice Ozenne

Author, Maintainer

Authors (2)

Brice Ozenne

Author, Maintainer

Julie Forman

Author

Package Timeline

14 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
1.1.0Latest
2024-05-12 · current release · diff ↗
R
R 4.4.0 released · 2024-04-24
1.0.1
2024-01-11 · diff ↗
1.0.0
2023-11-08 · diff ↗
R
R 4.3.0 released · 2023-04-21
0.9.0
2023-03-08 · diff ↗
0.8.10
2023-01-06 · diff ↗
0.7.6
2022-08-31 · diff ↗
0.7.2
2022-06-03 · diff ↗
R
R 4.2.0 released · 2022-04-22
0.5.4
2022-03-17 · diff ↗
0.5.2
2022-03-06 · diff ↗
0.4.4
2022-01-03 · diff ↗
0.4.3
2021-12-19 · diff ↗

Show 4 earlier events

0.4.0
2021-11-05 · diff ↗
0.3.3
2021-10-17 · diff ↗
0.3.2
2021-10-05
R
R 4.1.0 released · 2021-05-18

Package metadata

First published: 2021-10-05
Total releases: 14 / 5 yrs
License: GPL-3 OSI
Minimum R: ≥ 3.5.0
Bundled data: 31 KB / 23 files
Download size: 3.5 MB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("LMMstar")

Format

Ozenne, B., & Forman, J. (2024). LMMstar: Repeated Measurement Models for Discrete Times (Version 1.1.0) [Computer software]. https://doi.org/10.32614/CRAN.package.LMMstar

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 LMMstar version 1.1.0 [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.

Report a problem with this page →