srm

0.4-26

Structural Equation Modeling for the Social Relations Model

0packages depend

2.8Kdownloads / year

–test coverage

11/13checks pass

Overview

About

Maintained by Alexander RobitzschFirst published 2019-06-184 releasesCRAN page ↗GitHub ↗

Provides functionality for structural equation modeling for the social relations model (Kenny & La Voie, 1984; doi:10.1016/S0065-2601(08)60144-6; Warner, Kenny, & Soto, 1979, doi:10.1037/0022-3514.37.10.1742). Maximum likelihood estimation (Gill & Swartz, 2001, doi:10.2307/3316080; Nestler, 2018, doi:10.3102/1076998617741106) and least squares estimation is supported (Bond & Malloy, 2018, doi:10.1016/B978-0-12-811967-9.00014-X).

Install

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

install.packages("srm", 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("alexanderrobitzsch/srm")

Development version from alexanderrobitzsch/srm. 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-srm

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-srm

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-srm

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

Health

CRAN checks

2NOTE11OK

Failing flavors

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

Slowest check: 3.5 min · r-devel-linux-x86_64-fedora-gcc

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

None

Vignettes

Yes

README

Dependencies · direct

Check history

NOTE2026-04-22
12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-18
11 OK · 2 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
NOTE2026-03-10
12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Downloads

2.8K

CRAN downloads in the past year

Rank #15,527 · ~8/day · ~236/mo

srm Releases R versions

Daily download trend is not available in this view yet.

31630 days

72190 days

2.8K1 year

Compare downloads with other packages →

Also on531 r2u18 autocran

Repository

GitHub ↗ alexanderrobitzsch/srm

5Stars

1Forks

2Open issues

0Open PRs

12Releases

Dependencies

Declared dependencies

3 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.1

Imports (3)

Rcppstatsutils

LinkingTo (2)

Rcpp RcppArmadillo

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Code Composition

R 5,767 (71%)C++ 1,446 (18%)Rd 908 (11%)

Code characteristics

Object systems

S36

Cyclomatic complexity: 2.0 median / 68 max
Documented parameters: 100%

Test coverage

Line coverage

–

Expression

–

Tests / Examples

–

Functions

175 2 exported

Complexity

5.4 avg / 68 max

Call network

175 nodes / 186 edges

Test coverage has not been measured for this package yet; nodes fall back to a neutral fill.

Call graph

Open call graph →

Loading call graph…

Lowest coverage

Per-function coverage is not measured for this package yet.

People & History

People (0)

Author records are not tracked yet for this package.

Release timeline

4 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
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
0.4-26Latest
2022-11-03 · current release · diff ↗
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
0.3-6
2019-12-15 · diff ↗
0.2-10
2019-08-30 · diff ↗
0.1-166
2019-06-18
R
R 3.6.0 released · 2019-04-26

Package metadata

First published: 2019-06-18
Total releases: 4 / 7 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 3.1
Bundled data: 23 KB / 10 files
Download size: 124 KB
Installed size: not tracked yet
With dependencies: not tracked yet