pkgndep

R 包依赖重量（dependency heaviness）分析。

基本信息

软件包	链接
编程语言	R
CRAN	https://cran.r-project.org/package=pkgndep
GitHub	https://github.com/jokergoo/pkgndep
文档	https://jokergoo.github.io/pkgndep/
论文	Zuguang Gu, On the dependency heaviness of CRAN/Bioconductor ecosystem. JSS 2023. Zuguang Gu, et al., Pkgndep: a tool for analyzing dependency heaviness of R packages. Bioinformatics 2022.

例子

library(pkgndep)
x = pkgndep("circlize")

## retrieve package database from CRAN/Bioconductor (3.19)...
##   - 26050 remote packages on CRAN/Bioconductor.
##   - 485 packages installed locally.
## prepare dependency table...
## prepare reverse dependency table...

x

## 'circlize', version 0.4.16
## - 9 packages are required for installing 'circlize'.
## - 94 packages are required if installing packages listed in all fields in DESCRIPTION.

heaviness(x)

##       graphics      grDevices          utils           grid          stats 
##              0              0              0              1              0 
##          shape        methods  GlobalOptions     colorspace            png 
##              1              0              1              1              1 
##         bezier       gridBase       markdown          knitr           covr 
##              1              1              4              6             16 
## ComplexHeatmap      rmarkdown     dendextend 
##             22             27             32

plot(x, fix = FALSE)