caugi: Causal Graph Interface

Create, query, and modify causal graphs. 'caugi' (Causal Graph Interface) is a causality-first, high performance graph package that provides a simple interface to build, structure, and examine causal relationships.

Version: 1.0.0
Depends: R (≥ 4.2)
Imports: data.table, fastmap, grid, S7, stats, methods
Suggests: bnlearn, dagitty, devtools, ggm, graph, gRbase, igraph, jsonlite, knitr, MASS, Matrix, rextendr, rmarkdown, testthat
Published: 2026-01-22
DOI: 10.32614/CRAN.package.caugi
Author: Frederik Fabricius-Bjerre [aut, cre, cph], Johan Larsson ORCID iD [aut], Michael Sachs ORCID iD [aut]
Maintainer: Frederik Fabricius-Bjerre <frederik at fabriciusbjerre.dk>
BugReports: https://github.com/frederikfabriciusbjerre/caugi/issues
License: MIT + file LICENSE
URL: https://caugi.org/
NeedsCompilation: yes
SystemRequirements: Cargo (Rust's package manager), rustc >= 1.80.0, xz
Language: en-US
Materials: README, NEWS
CRAN checks: caugi results

Documentation:

Reference manual: caugi.html , caugi.pdf
Vignettes: Get started (source, R code)
Motivation (source, R code)
How to use caugi in a package (source, R code)
Saving and Sharing Graphs with the Caugi Format (source, R code)
Visualizing Causal Graphs with caugi (source, R code)

Downloads:

Package source: caugi_1.0.0.tar.gz
Windows binaries: r-devel: caugi_0.3.1.zip, r-release: caugi_0.3.1.zip, r-oldrel: caugi_0.3.1.zip
macOS binaries: r-release (arm64): caugi_1.0.0.tgz, r-oldrel (arm64): caugi_1.0.0.tgz, r-release (x86_64): caugi_1.0.0.tgz, r-oldrel (x86_64): caugi_1.0.0.tgz
Old sources: caugi archive

Linking:

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