An Implementation of Interaction Graphs of Aleks Jakulin
Overview
Generates a 'Graphviz' graph of the most significant 3-way interaction gains (i.e. conditional information gains) based on a provided discrete data frame. Various output formats are supported ('Graphviz', SVG, PNG, PDF, PS). For references, see the webpage of Aleks Jakulin http://stat.columbia.edu/~jakulin/Int/.
This is the first release.
- Added a
NEWS.mdfile to track changes to the package. - Added a
README.md - The following functionalities are implemented:
- **interactionGraphs()** generates an interaction graph object
- **plotIntGraph()** plots an interaction graph object (in RStudio)
- **igToGrViz()** exports an interaction graph object to a Graphviz file
- **igToSVG()** exports an interaction graph object to a SVG image
- **igToPNG()** exports an interaction graph object to a PNG image
- **igToPDF()** exports an interaction graph object to a PDF file
- **igToPS()** exports an interaction graph object to a PS (PostScript) file
From NEWS.md in the release
Install
Health
- OK13 OK2026-08-05
- NOTE12 OK, 1 NOTE2026-08-01
- OK13 OK2026-06-09
- ERROR12 OK, 1 ERROR2026-06-08
- OK14 OK2026-03-10
Documentation
- Help pages
- 21
- Examples that run
- 91%10 run in a plain check · 1 only when donttest examples are enabled (R CMD check --as-cran)
- Exported functions with examples
- 100%
- Documented parameters
- 100%
- Return-value docs
- 100%
- Help pages citing references
- 0%
Downloads
Repository
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Checks run against github.com/peleplay/integr on 2026-10-18.
Dependencies
Installing integr adds 67 packages (36 with compiled code, 54 MB of source tarballs). Heaviest: stringi 11 MB, bslib 5.6 MB, igraph 4.8 MB.
Code & Tests
Datasets
People & History
- RR 4.6.0 released · 2026-04-24
- RR 4.5.0 released · 2025-04-11
- RR 4.4.0 released · 2024-04-24
- RR 4.3.0 released · 2023-04-21
- RR 4.2.0 released · 2022-04-22
- RR 4.1.0 released · 2021-05-18
- RR 4.0.0 released · 2020-04-24
- 1.0.0Latest2019-05-24 · current release
- RR 3.6.0 released · 2019-04-26
Package metadata
- First published
- 2019-05-24
- Total releases
- 1 / 7 yrs
- License
- GPL-3 OSI
- Minimum R
- ≥ 3.5.0
- Bundled data
- 0.3 KB / 1 file
- Download size
- 615 KB
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