R and C/C++ Wrappers to Run the Leiden find_partition() Function R package leidenbase version 0.1.37 An R to C/C++ interface that runs the Leiden community detection algorithm to find a basic partition (). It runs the equivalent of the 'leidenalg' find_partition() function, which is given in the 'leidenalg' distribution file 'leiden/src/functions.py'. This package includes the required source code files from the official 'leidenalg' distribution and functions from the R 'igraph' package. The 'leidenalg' distribution is available from <https://github.com/vtraag/leidenalg/> and the R 'igraph' package is available from <https://igraph.org/r/>. The Leiden algorithm is described in the article by Traag et al. (2019) <doi:10.1038/s41598-019-41695-z>. Leidenbase includes code from the packages: igraph version 0.9.8 with license GPL (>= 2), leidenalg version 0.8.10 with license GPL 3. Software Depends: R (>= 3.5.0) Imports: igraph (>= 0.9.0) Suggests: rmarkdown, knitr, testthat (>= 3.1.0), pandoc Brent Ewing <bge@uw.edu> Comprehensive R Archive Network (CRAN) Brent Ewing [aut, cre], Vincent Traag [ctb], Gábor Csárdi [ctb], Tamás Nepusz [ctb], Szabolcs Horvat [ctb], Fabio Zanini [ctb] GPL-3 2026-05-19 application/tgz https://CRAN.R-project.org/package=leidenbase doi:10.32614/CRAN.package.leidenbase