dySEM

1.4.1

Dyadic Structural Equation Modeling

0packages depend

2.8Kdownloads / year

72.7%test coverage

13/13checks pass

Overview

About

Maintained by John SakalukFirst published 2024-03-153 releasesCRAN page ↗GitHub ↗

Scripting of structural equation models via 'lavaan' for Dyadic Data Analysis, and helper functions for supplemental calculations, tabling, and model visualization.

Install

R (CRAN)pak (dev)Ubuntu (r2u)

install.packages("dySEM", 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("jsakaluk/dySEM")

Development version from jsakaluk/dySEM. 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-dysem

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

Health

CRAN checks

13OK

Slowest check: 19.6 min · r-devel-linux-x86_64-fedora-clang

Code health

Yes

Tests · ratio 1.25

72.7%

Coverage · measured lines

96%

Documentation · exports

Dependencies · direct

Check history

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
ERROR2026-03-10
13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE

Documentation

READMEYes · 871 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 100%
References docs: 19%

Downloads

2.8K

CRAN downloads in the past year

Rank #16,912 · ~8/day · ~231/mo

Releases R versions

Daily download trend is not available in this view yet.

22130 days

66290 days

2.8K1 year

Compare downloads with other packages →

Also on132 r2u

Repository

GitHub ↗ jsakaluk/dysem

6Stars

6Forks

29Open issues

0Open PRs

1Releases

331Commits

7Contributors

License GPL-3.0 · 331 commits · Last activity 2026-05-25

Stars over time

2024-05-01 · 62026-07-07 · 6

Repository practices

Upstream repositoryBeta

5 development-tooling and community-health practices detected across 5 families in the upstream repository

Checks run against github.com/jsakaluk/dysem on 2026-07-19.

Continuous integration (1)

GitHub Actions

Reproducibility and dev environment (1)

data-raw/

CRAN release process (1)

revdep/

Docs source (1)

README.Rmd

Show all practices

Research and citation (1)

CITATION.cff

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

Dependencies

Declared dependencies

15 external dependencies (excludes base and recommended)

Depends (1)

R >= 4.1

Imports (11)

cli dplyr EGAnet gt lavaan lifecycle magrittr rlang semPlot stringr tibble

LinkingTo (0)

none

Suggests (4)

janitor knitr rmarkdown testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Datasets

People & History

People (6)

Maintainer (1)

John Sakaluk

Author, Maintainer, Copyright holder

Authors (2)

John Sakaluk

Author, Maintainer, Copyright holder

Omar Camanto

Author

Contributors (4)

Alexandra Fisher

Contributor

Robyn Kilshaw

Contributor

Merissa Prine

Contributor · added in 1.4.1

Christopher Quinn-Nilas

Contributor · added in 1.4.1

John Sakaluk

Author, Maintainer, Copyright holder

Package Timeline

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

R
R 4.6.0 released · 2026-04-24
1.4.1Latest
2025-12-22 · current release · diff ↗
R
R 4.5.0 released · 2025-04-11
1.1.1
2025-01-07 · diff ↗
R
R 4.4.0 released · 2024-04-24
1.0.0
2024-03-15
R
R 4.3.0 released · 2023-04-21

Package metadata

First published: 2024-03-15
Total releases: 3 / 2 yrs
License: GPL-3 OSI
Minimum R: ≥ 4.1
Bundled data: 12 KB / 6 files
Download size: 1.6 MB
Installed size: not tracked yet
With dependencies: not tracked yet

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