BayesTwin

1.0

Bayesian Analysis of Item-Level Twin Data

0packages depend

2.9Kdownloads / year

–test coverage

11/13checks pass

Overview

About

Maintained by Inga SchwabeFirst published 2017-06-261 releasesCRAN page ↗GitHub ↗

Bayesian analysis of item-level hierarchical twin data using an integrated item response theory model. Analyses are based on Schwabe & van den Berg (2014) doi:10.1007/s10519-014-9649-7, Molenaar & Dolan (2014) doi:10.1007/s10519-014-9647-9, Schwabe, Jonker & van den Berg (2016) doi:10.1007/s10519-015-9768-9 and Schwabe, Boomsma & van den Berg (2016) doi:10.1016/j.lindif.2017.01.018.

Install

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

install.packages("BayesTwin", 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("ingaschwabe/BayesTwin")

Development version from ingaschwabe/BayesTwin. 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-bayestwin

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-BayesTwin

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-BayesTwin

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: 1.2 min · r-oldrel-windows-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

Dependencies · direct

Check history

NOTE2026-05-01
11 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
WARNING2026-03-21
11 OK · 2 NOTE · 1 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-03-10
12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 80%
References docs: 38%

Downloads

2.9K

CRAN downloads in the past year

Rank #14,846 · ~8/day · ~243/mo

Releases R versions

Daily download trend is not available in this view yet.

25330 days

75090 days

2.9K1 year

Compare downloads with other packages →

Also on115 r2u25 autocran

Repository

GitHub ↗ ingaschwabe/bayestwin

0Stars

1Forks

0Open issues

0Open PRs

0Releases

196Commits

5Contributors

bayesiangeneticsheritabilityitem-response-theorypsychometricspackagermcmc-sampler

196 commits · Last activity 2018-09-28

Forks over time

2015-08-10 · 12026-07-07 · 1

Repository practices

Upstream repositoryBeta

1 development-tooling and community-health practice detected across 1 family in the upstream repository

Checks run against github.com/ingaschwabe/bayestwin on 2026-07-19.

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

3 external dependencies (excludes base and recommended)

Depends (5)

R >= 3.4.0foreigncoda matrixStats rjags

Imports (0)

none

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Code Composition

R 5,382 (94%)Rd 353 (6%)

Code characteristics

Object systems

S31

Cyclomatic complexity: 15.0 median / 80 max

Test coverage

Line coverage

–

Expression

–

Tests / Examples

–

Functions

20 5 exported

Complexity

32.1 avg / 80 max

Call network

20 nodes / 24 edges

Call graph

Open call graph →

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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.

Listed in earlier versions (1)

Inga Schwabe

no longer listed · 1.0

Package Timeline

1 release. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
1.0Latest
2026-03-10 · current release
R
R 4.5.0 released · 2025-04-11

Package metadata

First published: 2017-06-26
Total releases: 1 / 9 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 3.4.0
Bundled data: 360 KB / 1 file
Download size: 391 KB
Installed size: not tracked yet
With dependencies: not tracked yet

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