R Observatory: Metrics for simcdm version 0.1.2

Name: R Observatory: Metrics for simcdm version 0.1.2
Creator: James Joseph Balamuta

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

simcdm

0.1.2

Simulate Cognitive Diagnostic Model ('CDM') Data

4packages depend

4.6Kdownloads / year

83.2%test coverage

13/13checks pass

Overview

About

Maintained by James Joseph BalamutaFirst published 2019-01-304 releasesCRAN page ↗GitHub ↗

Provides efficient R and 'C++' routines to simulate cognitive diagnostic model data for Deterministic Input, Noisy "And" Gate ('DINA') and reduced Reparameterized Unified Model ('rRUM') from Culpepper and Hudson (2017) <doi: 10.1177/0146621617707511>, Culpepper (2015) doi:10.3102/1076998615595403, and de la Torre (2009) doi:10.3102/1076998607309474.

Install

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

install.packages("simcdm", 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/simcdm")

Development version from tmsalab/simcdm. 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-simcdm

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-simcdm

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-simcdm

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

Health

CRAN checks

13OK

Slowest check: 3.4 min · r-devel-windows-x86_64

Code health

Yes

Tests · ratio 0.72

83.2%

Coverage · measured lines

100%

Documentation · exports

1

Dependencies · direct

Check history

OK2026-08-04
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-08-01
12 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
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 224 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 100%
References docs: 9%

Downloads

4.6K

CRAN downloads in the past year

Rank #7,189 · ~12/day · ~380/mo

Releases R versions

Daily download trend is not available in this view yet.

28330 days

1.2K90 days

4.6K1 year

Compare downloads with other packages →

Also on415 r2u18 autocran2.5K conda_forge73 c2d4u

Repository

GitHub ↗ tmsalab/simcdm

0Stars

1Forks

4Open issues

0Open PRs

4Releases

42Commits

1Contributors

cognitive-diagnostic-modelsrcpprcpparmadillopsychometricsrsimulation

42 commits · Last activity 2023-11-29

Forks over time

2020-05-17 · 12026-07-07 · 1

Repository practices

Upstream repositoryBeta

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

Checks run against github.com/tmsalab/simcdm on 2026-08-16.

Continuous integration (1)

GitHub Actions

CRAN release process (1)

cran-comments.md

Docs source (1)

README.Rmd

Lint, format, editor (1)

RStudio project

Show all practices

Coverage (1)

Codecov

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

Dependencies

Declared dependencies

7 external dependencies (excludes base and recommended)

Depends (1)

R >= 4.1.0

Imports (1)

Rcpp

LinkingTo (2)

Rcpp RcppArmadillo

Suggests (4)

testthat covr knitr rmarkdown

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

4direct

0indirect

dina rrum dina rrum edina errum

Code & Tests

People & History

People (3)

Maintainer (1)

James Joseph Balamuta

Author, Maintainer, Copyright holder

Authors (2)

James Joseph Balamuta

Author, Maintainer, Copyright holder

Steven Andrew Culpepper

Author, Copyright holder

Contributors (1)

Aaron Hudson

Contributor, Copyright holder

Copyright holders (3)

James Joseph Balamuta

Author, Maintainer, Copyright holder

Steven Andrew Culpepper

Author, Copyright holder

Aaron Hudson

Contributor, Copyright holder

Package 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
0.1.2Latest
2023-11-29 · current release · 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
0.1.1
2019-03-10 · diff ↗
0.1.0
2019-01-31 · diff ↗
0.0.5
2019-01-30
R
R 3.5.0 released · 2018-04-23

Package metadata

First published: 2019-01-30
Total releases: 4 / 7 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 4.1.0
Download size: 32 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Appears in task views

Psychometric Models and Methods

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("simcdm")

Format

Balamuta, J. J., Culpepper, S. A., & Hudson, A. (2023). simcdm: Simulate Cognitive Diagnostic Model ('CDM') Data (Version 0.1.2) [Computer software]. https://doi.org/10.32614/CRAN.package.simcdm

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 simcdm version 0.1.2 [Data set]. HJJB, LLC. Data release v2026-08-22. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-22, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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