cooccure: Co-Occurrence Network Construction and Manipulation

Constructs co-occurrence networks from several types of input data, such as delimited fields, long/bipartite tables, binary matrices, or wide sequences. Returns tidy edge data frames and supports optional scaling, splitting into several networks, thresholding, and subsetting. Provides eight similarity measures, including Jaccard, cosine, and association strength. Supports export to several network and file formats. Network construction and analysis methods follow Saqr, Lopez-Pernas, Conde, and Hernandez-Garcia (2024, <doi:10.1007/978-3-031-54464-4_15>).

Version:	0.1.1
Depends:	R (≥ 3.5.0)
Imports:	graphics, Matrix, methods, stats, utils
Suggests:	igraph, cograph, Nestimate, tidygraph, testthat (≥ 3.0.0), knitr, rmarkdown, shiny, DT
Published:	2026-04-24
DOI:	10.32614/CRAN.package.cooccure
Author:	Mohammed Saqr [aut, cre, cph], Sonsoles López-Pernas [aut, cph], Kamila Misiejuk [aut, cph]
Maintainer:	Mohammed Saqr <saqr at saqr.me>
BugReports:	https://github.com/mohsaqr/cooccure/issues
License:	MIT + file LICENSE
URL:	https://github.com/mohsaqr/cooccure
NeedsCompilation:	no
Language:	en-US
Materials:	README, NEWS
CRAN checks:	cooccure results

Documentation:

Reference manual:	cooccure.html , cooccure.pdf
Vignettes:	Co-occurrence Networks with IMDB Movie Data (source, R code)

Downloads:

Package source:	cooccure_0.1.1.tar.gz
Windows binaries:	r-release: cooccure_0.1.1.zip, r-oldrel: cooccure_0.1.1.zip
macOS binaries:	r-release (arm64): cooccure_0.1.1.tgz, r-oldrel (arm64): cooccure_0.1.1.tgz, r-release (x86_64): cooccure_0.1.1.tgz, r-oldrel (x86_64): cooccure_0.1.1.tgz

Linking:

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