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pkgndep: Analyze Dependency Heaviness of R Packages

A new metric named 'dependency heaviness' is proposed that measures the number of additional dependency packages that a parent package brings to its child package and are unique to the dependency packages imported by all other parents. The dependency heaviness analysis is visualized by a customized heatmap. The package is described in <doi:10.1093/bioinformatics/btac449>. We have also performed the dependency heaviness analysis on the CRAN/Bioconductor package ecosystem and the results are implemented as a web-based database which provides comprehensive tools for querying dependencies of individual R packages. The systematic analysis on the CRAN/Bioconductor ecosystem is described in <doi:10.1016/j.jss.2023.111610>. From 'pkgndep' version 2.0.0, the heaviness database includes snapshots of the CRAN/Bioconductor ecosystems for many old R versions.

Version: 1.99.3
Depends: R (≥ 4.0.0)
Imports: ComplexHeatmap (≥ 2.6.0), GetoptLong, GlobalOptions, utils, grid, hash, methods, BiocManager, brew, BiocVersion
Suggests: knitr, rmarkdown, svglite, callr, rjson, Rook, igraph, ggplot2, ggrepel, base64, testthat, cowplot
Published: 2023-10-13
DOI: 10.32614/CRAN.package.pkgndep
Author: Zuguang Gu ORCID iD [aut, cre]
Maintainer: Zuguang Gu <z.gu at dkfz.de>
License: MIT + file LICENSE
URL: https://github.com/jokergoo/pkgndep
NeedsCompilation: no
Citation: pkgndep citation info
Materials: NEWS
CRAN checks: pkgndep results

Documentation:

Reference manual: pkgndep.pdf
Vignettes: Co-heaviness of two parent packages
The database of heaviness analysis on the CRAN/Bioconductor ecosystem
Check the heaviness of package dependencies
Suggestions for optimizing package dependencies

Downloads:

Package source: pkgndep_1.99.3.tar.gz
Windows binaries: r-devel: pkgndep_1.99.3.zip, r-release: pkgndep_1.99.3.zip, r-oldrel: pkgndep_1.99.3.zip
macOS binaries: r-release (arm64): pkgndep_1.99.3.tgz, r-oldrel (arm64): pkgndep_1.99.3.tgz, r-release (x86_64): pkgndep_1.99.3.tgz, r-oldrel (x86_64): pkgndep_1.99.3.tgz
Old sources: pkgndep archive

Reverse dependencies:

Reverse suggests: InteractiveComplexHeatmap

Linking:

Please use the canonical form https://CRAN.R-project.org/package=pkgndep 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.