iccbeta

1.2.1

Multilevel Model Intraclass Correlation for Slope Heterogeneity

0packages depend

4.6Kdownloads / year

95.6%test coverage

13/13checks pass

Overview

About

Maintained by Steven Andrew CulpepperFirst published 2014-11-255 releasesCRAN page ↗GitHub ↗

A function and vignettes for computing an intraclass correlation described in Aguinis & Culpepper (2015) doi:10.1177/1094428114563618. This package quantifies the share of variance in a dependent variable that is attributed to group heterogeneity in slopes.

Install

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

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

Development version from tmsalab/iccbeta. 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-iccbeta

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-iccbeta

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-iccbeta

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

Health

CRAN checks

13OK

Slowest check: 2.8 min · r-devel-linux-x86_64-fedora-clang

Code health

Yes

Tests · ratio 0.18

95.6%

Coverage · measured lines

100%

Documentation · exports

Dependencies · direct

Check history

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
OK2026-03-11
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-03-10
11 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 161 wordsVignettesNopkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 0%
Documented parameters: 100%
Return-value docs: 100%
References docs: 75%

Downloads

4.6K

CRAN downloads in the past year

Rank #5,651 · ~13/day · ~386/mo

Releases R versions

Daily download trend is not available in this view yet.

41830 days

1.7K90 days

4.6K1 year

Compare downloads with other packages →

Also on450 r2u26 autocran2.4K conda_forge71 c2d4u

Repository

GitHub ↗ tmsalab/iccbeta

2Stars

0Forks

3Open issues

0Open PRs

4Releases

48Commits

1Contributors

rrcpparmadilloarmadillocorrelationrcppintraclass-correlation

48 commits · Last activity 2025-09-27

Stars over time

2021-04-18 · 22026-07-07 · 2

Repository practices

Upstream repositoryBeta

4 development-tooling and community-health practices detected across 4 families in the upstream repository

Checks run against github.com/tmsalab/iccbeta on 2026-07-19.

Continuous integration (1)

GitHub Actions

CRAN release process (1)

cran-comments.md

Docs source (1)

README.qmd

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

7 external dependencies (excludes base and recommended)

Depends (1)

R >= 4.3.0

Imports (4)

Rcpp lme4statsmethods

LinkingTo (2)

Rcpp RcppArmadillo

Suggests (3)

RLRsim testthat covr

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Code Composition

R 495 (49%)Rd 388 (39%)C++ 123 (12%)

Code characteristics

Object systems

S32

Cyclomatic complexity: 1.0 median / 3 max
Test cases: 2 / 0.18 per code line

Test coverage

Line coverage

96%

Expression

95.6%

Tests / Examples

95.6% / 0% ex

Functions

7 1 exported

Complexity

1.5 avg / 3 max

Call network

7 nodes / 3 edges

Call graph

Open call graph →

Loading call graph…

Lowest coverage

7 functions

Function	Cyclo	Coverage
icc_beta.lmerMod	3	94%
icc_beta exp	1	100%
icc_beta.default	1	100%

Datasets

Bundled datasets · 2

Name	Class	Rows × Cols	Also ships in
Hofmann	data.frame	1,000 × 7	–
simICCdata	data.frame	900 × 6	–

People & History

People (2)

Maintainer (1)

Steven Andrew Culpepper

Author, Copyright holder, Maintainer

Authors (2)

Steven Andrew Culpepper

Author, Copyright holder, Maintainer

Herman Aguinis

Author, Copyright holder

Steven Andrew Culpepper

Author, Copyright holder, Maintainer

Herman Aguinis

Author, Copyright holder

Package Timeline

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

R
R 4.6.0 released · 2026-04-24
1.2.1Latest
2026-03-06 · current release · diff ↗
unarchivedReturned to CRAN
2026-03-06
archivedRemoved from CRAN
2025-12-25
issues were not addressed in time
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
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
1.2.0
2019-01-28 · diff ↗
R
R 3.5.0 released · 2018-04-23
1.1.0
2017-08-22 · diff ↗
1.0.1
2017-04-26 · diff ↗
R
R 3.4.0 released · 2017-04-21

Show 4 earlier events

R
R 3.3.0 released · 2016-05-03
R
R 3.2.0 released · 2015-04-16
1.0
2014-11-25
R
R 3.1.0 released · 2014-04-10

Package metadata

First published: 2014-11-25
Total releases: 5 / 12 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 4.3.0
Bundled data: 31 KB / 2 files
Download size: 44 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Appears in task views

Mixed, Multilevel, and Hierarchical Models in R Psychometric Models and Methods

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