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havel: Visualize and Tabulate 'R' Package Dependencies

Plot an 'R' package's recursive dependency graph and tabulate the number of unique downstream dependencies added by top-level dependencies. This helps 'R' package developers identify which of their declared dependencies add the most downstream dependencies in order to prioritize them for removal if needed. Uses graph stress minimization adapted from Schoch (2023) <doi:10.21105/joss.05238> and originally reported in Gansner et al. (2004) <doi:10.1007/978-3-540-31843-9_25>.

Version: 0.1.2
Depends: R (≥ 4.1.0)
Imports: cli, collapse, cppRouting, data.table, graphics, grDevices, grid, methods, pak, Rcpp, rlang, stats, tools, utils
LinkingTo: Rcpp
Suggests: ggplot2, ggraph, igraph, pals, tinytest
Published: 2025-12-18
DOI: 10.32614/CRAN.package.havel
Author: Andrew Ghazi [aut, cre, cph], David Schoch [cph] (Original author of 'graphlayouts' code adapted in src/stress.cpp)
Maintainer: Andrew Ghazi <andrew_ghazi at hms.harvard.edu>
BugReports: https://github.com/andrewGhazi/havel/issues
License: GPL (≥ 3)
URL: https://github.com/andrewGhazi/havel
NeedsCompilation: yes
Materials: README, NEWS
CRAN checks: havel results

Documentation:

Reference manual: havel.html , havel.pdf

Downloads:

Package source: havel_0.1.2.tar.gz
Windows binaries: r-devel: havel_0.1.2.zip, r-release: not available, r-oldrel: havel_0.1.2.zip
macOS binaries: r-release (arm64): havel_0.1.2.tgz, r-oldrel (arm64): havel_0.1.2.tgz, r-release (x86_64): havel_0.1.2.tgz, r-oldrel (x86_64): havel_0.1.2.tgz

Linking:

Please use the canonical form https://CRAN.R-project.org/package=havel to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.