seminr

2.5.0

Building and Estimating Structural Equation Models

2packages depend

40.1Kdownloads / year

86.4%test coverage

13/13checks pass

Overview

About

Maintained by Nicholas Patrick DanksFirst published 2018-01-0528 releasesCRAN page ↗GitHub ↗

A powerful, easy to use syntax for specifying and estimating complex Structural Equation Models. Models can be estimated using Partial Least Squares Path Modeling or Covariance-Based Structural Equation Modeling or covariance based Confirmatory Factor Analysis (Ray, Danks, and Valdez 2021 doi:10.2139/ssrn.3900621).

Install

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

install.packages("seminr", 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("sem-in-r/seminr")

Development version from sem-in-r/seminr. 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-seminr

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-seminr

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-seminr

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

Health

CRAN checks

13OK

Slowest check: 9.2 min · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 0.98

86.4%

Coverage · measured lines

100%

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
NOTE2026-06-07
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-04-25
12 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-03-10
13 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 1,101 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 98%
Documented parameters: 98%
Return-value docs: 84%
References docs: 16%

Downloads

40.1K

CRAN downloads in the past year

Rank #2,077 · ~110/day · ~3.3K/mo

Releases R versions

Daily download trend is not available in this view yet.

3.5K30 days

11.6K90 days

40.1K1 year

Compare downloads with other packages →

Also on172 r2u32 autocran

Repository

GitHub ↗ sem-in-r/seminr

77Stars

29Forks

37Open issues

3Open PRs

2Releases

589Commits

9Contributors

pls-modelscommon-factorscompositesconstructr

589 commits · Last activity 2026-07-11 · +4.1% stars, 30d

Stars over time

2025-03-28 · 612026-07-07 · 77

Repository practices

Upstream repositoryBeta

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

Checks run against github.com/sem-in-r/seminr on 2026-07-19.

Continuous integration (1)

GitHub Actions

CRAN release process (1)

cran-comments.md

Docs source (1)

README.Rmd

Lint, format, editor (2)

lintrRStudio project

Show all practices

Governance and community (2)

Issue templatesCODEOWNERS

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

Dependencies

Declared dependencies

8 external dependencies (excludes base and recommended)

Depends (1)

R >= 4.1.0

Imports (6)

parallellavaan glue DiagrammeR DiagrammeRsvgstats

LinkingTo (0)

none

Suggests (4)

knitr rmarkdown testthat webp

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

2direct

0indirect

seminrExtras semPlot

Code & Tests

Code Composition

R 14,063 (58%)Rd 4,308 (18%)Other 3,924 (16%)Markdown 1,085 (5%)Vignettes 720 (3%)

Code characteristics

Object systems

S347

Cyclomatic complexity: 1.0 median / 14 max
Test cases: 205 / 0.98 per code line

Test coverage

Line coverage

86%

Expression

85.5%

Tests / Examples

86.4% / 66% ex

Functions

343 78 exported

Complexity

1.9 avg / 14 max

Call network

343 nodes / 523 edges

Call graph

Open call graph →

Loading call graph…

Lowest coverage

343 functions

Function	Cyclo	Coverage
browse_plot exp	2	0%
compute_itcriteria_weights exp	1	0%
get_theme_doc exp	1	0%
last_seminr_plot exp	1	0%
mode_plsc exp	1	0%
plot_interaction exp	1	0%

Datasets

Bundled datasets · 4

Name	Class	Rows × Cols	Also ships in
corp_rep_data	data.frame	344 × 41	–
corp_rep_data2	data.frame	347 × 41	–
influencer_data	data.frame	222 × 28	–
mobi	data.frame	250 × 24	in 2 packages

People & History

People (10)

Maintainer (1)

Nicholas Patrick Danks

Author, Maintainer · added in 1.0.1

Authors (3)

Nicholas Patrick Danks

Author, Maintainer · added in 1.0.1

André Calero Valdez

Author · added in 2.0.0

Soumya Ray

Author, Thesis advisor

Contributors (7)

Susanne Adler

Contributor · added in 2.0.0

Laura Burbach

Contributor · added in 2.0.0

Arturo Heynar Cano Bejar

Contributor · added in 1.1.0

Juan Manuel Velasquez Estrada

Contributor · added in 0.4.0

Lilian Koyan

Contributor · added in 2.0.0

Johannes Nakayama

Contributor · added in 2.0.0

James Uanhoro

Contributor · added in 1.1.0

Listed in earlier versions (1)

Nicholas Danks

no longer listed · 0.3.1 to 1.0.0

Package Timeline

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

2.5.0Latest
2026-05-25 · current release · diff ↗
R
R 4.6.0 released · 2026-04-24
2.4.2
2026-02-18 · diff ↗
2.4.0
2026-01-27 · diff ↗
2.3.7
2025-09-03 · diff ↗
unarchivedReturned to CRAN
2025-09-03
archivedRemoved from CRAN
2025-08-25
errors were not corrected in time
2.3.6
2025-07-24 · diff ↗
R
R 4.5.0 released · 2025-04-11
2.3.4
2024-10-13 · diff ↗
2.3.3
2024-06-17 · diff ↗
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
2.3.2
2022-10-12 · diff ↗
2.3.1
2022-06-30 · diff ↗
R
R 4.2.0 released · 2022-04-22

Show 26 earlier events

2.3.0
2022-01-04 · diff ↗
2.2.1
2021-09-02 · diff ↗
2.2.0
2021-08-18 · diff ↗
R
R 4.1.0 released · 2021-05-18
2.1.0
2021-05-13 · diff ↗
2.0.2
2021-04-25 · diff ↗
unarchivedReturned to CRAN
2021-04-25
archivedRemoved from CRAN
2021-03-31
policy violation Harassing CRAN team with HTML, repeatedly
2.0.1
2021-03-22 · diff ↗
2.0.0
2021-03-10 · diff ↗
1.1.0
2020-07-23 · diff ↗
1.0.2
2020-05-08 · diff ↗
R
R 4.0.0 released · 2020-04-24
1.0.1
2019-12-12 · diff ↗
1.0.0
2019-09-27 · diff ↗
0.7.0
2019-05-07 · diff ↗
R
R 3.6.0 released · 2019-04-26
0.6.0
2019-03-20 · diff ↗
0.5.3
2018-10-18 · diff ↗
0.5.2
2018-09-19 · diff ↗
0.5.1
2018-09-10 · diff ↗
0.5.0
2018-06-26 · diff ↗
R
R 3.5.0 released · 2018-04-23
0.4.0
2018-01-18 · diff ↗
0.3.1
2018-01-05
R
R 3.4.0 released · 2017-04-21

Package metadata

First published: 2018-01-05
Total releases: 28 / 8 yrs
License: GPL-3 OSI
Minimum R: ≥ 4.1.0
Bundled data: 21 KB / 4 files
Download size: 1.6 MB
Installed size: not tracked yet
With dependencies: not tracked yet

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