rrum

0.2.2

Bayesian Estimation of the Reduced Reparameterized Unified Model with Gibbs Sampling

0packages depend

4.5Kdownloads / year

94.4%test coverage

12/13checks pass

Overview

About

Maintained by James Joseph BalamutaFirst published 2019-02-113 releasesCRAN page ↗GitHub ↗

Implementation of Gibbs sampling algorithm for Bayesian Estimation of the Reduced Reparameterized Unified Model ('rrum'), described by Culpepper and Hudson (2017) <doi: 10.1177/0146621617707511>.

Install

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

install.packages("rrum", 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("tmsalab/rrum")

Development version from tmsalab/rrum. 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-rrum

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-rrum

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-rrum

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

Health

CRAN checks

1NOTE12OK

Failing flavors

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

Slowest check: 2.2 min · r-oldrel-macos-x86_64

Code health

Yes

Tests · ratio 0.46

94.4%

Coverage · measured lines

100%

Documentation · exports

Dependencies · direct

Check history

NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-05-02
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-04-25
11 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-04-22
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-18
13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE

Show 3 earlier snapshots

OK2026-04-16
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-03-28
13 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 155 wordsVignettesNopkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

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

Downloads

4.5K

CRAN downloads in the past year

Rank #7,600 · ~12/day · ~375/mo

Releases R versions

Daily download trend is not available in this view yet.

32130 days

1.3K90 days

4.5K1 year

Compare downloads with other packages →

Also on410 r2u3 autocran2.6K conda_forge83 c2d4u

Repository

GitHub ↗ tmsalab/rrum

0Stars

0Forks

1Open issues

0Open PRs

3Releases

69Commits

2Contributors

rrumcdmcognitive-diagnostic-modelsrcpparmadilloarmadillopsychometricsgibbs-sampling-algorithmr

69 commits · Last activity 2025-09-27

Repository practices

Upstream repositoryBeta

6 development-tooling and community-health practices detected across 6 families in the upstream repository

Checks run against github.com/tmsalab/rrum on 2026-07-31.

Continuous integration (1)

GitHub Actions

CRAN release process (1)

cran-comments.md

Docs source (1)

README.qmd

Lint, format, editor (1)

RStudio project

Show all practices

Coverage (1)

Codecov

Git structural (1)

.gitattributes

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

Dependencies

Declared dependencies

8 external dependencies (excludes base and recommended)

Depends (2)

R >= 4.3.0simcdm

Imports (1)

Rcpp

LinkingTo (4)

Rcpp RcppArmadillo rgen simcdm

Suggests (2)

testthat covr

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (3)

Maintainer (1)

James Joseph Balamuta

Author, Copyright holder, Maintainer

Authors (3)

James Joseph Balamuta

Author, Copyright holder, Maintainer

Steven Andrew Culpepper

Author, Copyright holder

Aaron Hudson

Author, Copyright holder

James Joseph Balamuta

Author, Copyright holder, Maintainer

Steven Andrew Culpepper

Author, Copyright holder

Aaron Hudson

Author, 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
0.2.2Latest
2025-09-27 · current release · diff ↗
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
0.2.1
2023-11-29 · diff ↗
R
R 4.3.0 released · 2023-04-21
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
R
R 3.6.0 released · 2019-04-26
0.2.0
2019-02-11
R
R 3.5.0 released · 2018-04-23

Package metadata

First published: 2019-02-11
Total releases: 3 / 7 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 4.3.0
Download size: 11 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Appears in task views

Bayesian Inference Psychometric Models and Methods

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