R Observatory: Metrics for int3ract version 1.0.7

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

int3ract

1.0.7

Plotting Two- and Three-Way Interactions

0packages depend

671downloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Robert W. KrauseFirst published 2026-05-051 releasesCRAN page ↗GitHub ↗

Provides two- and three-way Johnson-Neyman-(Krause) plots for easier interpretation of interactions. It extends the classic framework of Johnson and Neyman (1936) and Johnson and Fay (1950) doi:10.1007/BF02288864 to Bayesian models and three-way interactions. The functions have dedicated routines for classic lm()/glm() models, as well as 'lme4' models and 'RSiena' results. However, the package can also be used model agnostic and thus extends the availability of JN(K)-plots beyond what is currently available. A detailed introduction can be found in Krause (2026) doi:10.48550/arXiv.2604.22051.

Install

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

install.packages("int3ract", 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("RWKrause/int3ract")

Development version from RWKrause/int3ract. 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-int3ract

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-int3ract

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

Health

CRAN checks

13OK

Slowest check: 2.5 min · r-oldrel-windows-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

7

Dependencies · direct

Check history

OK2026-08-05
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-05-06
7 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 218 wordsVignettesNopkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

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

Downloads

671

CRAN downloads in the past year

Rank #22,583 · ~2/day · ~56/mo

Releases R versions

Daily download trend is not available in this view yet.

14030 days

46990 days

6711 year

Compare downloads with other packages →

Also on31 r2u

Repository

GitHub ↗ rwkrause/int3ract

0Stars

0Forks

3Open issues

0Open PRs

1Releases

56Commits

2Contributors

56 commits · Last activity 2026-08-12

Releases over time

2026-04-27 · 12026-07-07 · 1

Repository practices

Upstream repositoryBeta

3 development-tooling and community-health practices detected across 2 families in the upstream repository

Checks run against github.com/rwkrause/int3ract on 2026-08-16.

CRAN release process (2)

cran-comments.mdCRAN-SUBMISSION

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

9 external dependencies (excludes base and recommended)

Depends (1)

R >= 4.4.0

Imports (7)

dplyr tibble tidyr ggplot2 ggpattern scales lme4

LinkingTo (0)

none

Suggests (2)

MCMCpack RSiena

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (1)

Maintainer (1)

Robert W. Krause

Author, Maintainer, Copyright holder

Authors (1)

Robert W. Krause

Author, Maintainer, Copyright holder

Copyright holders (1)

Robert W. Krause

Author, Maintainer, Copyright holder

Package Timeline

1 release. R releases are shown for context.

1.0.7Latest
2026-05-05 · current release
R
R 4.6.0 released · 2026-04-24

Package metadata

First published: 2026-05-05
Total releases: 1 / 1 yrs
License: GPL (>= 3) OSI
Minimum R: ≥ 4.4.0
Download size: 15 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("int3ract")

Format

Krause, R. W. (2026). int3ract: Plotting Two- and Three-Way Interactions (Version 1.0.7) [Computer software]. https://doi.org/10.32614/CRAN.package.int3ract

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 int3ract version 1.0.7 [Data set]. HJJB, LLC. Data release v2026-08-18. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-18, which the citation names so these numbers can be found later. More on citing and the projects behind them.

Report a problem with this page →