Dependency analysis on package V8

General information

CRAN link link
Package version4.2.0
Number of strong dependencies5
Number of all dependencies55
Number of parent packages4
Max heaviness from parent packages1
Total heaviness from parent packages3
Number of parent packages (including Suggests and Enhances)7
Max co-heaviness from parent packages ("Rcpp" and "utils")1

Dependency heatmap

In the following dependency heatmap, rows are the parent packages of V8 and columns are the dependency packages that each parent package brings in. On the right side of the heatmap, there are three barplot annotations: 1. number of imported functions/S4 methods/S4 classes from parent packages; 2. number of dependency packages from each parent package; 3. heaviness of each parent package on V8.

Adjust heatmap size:
Base packages Other packages Imports Suggests methods utils stats tools grDevices graphics evaluate magrittr glue highr stringr yaml xfun stringi digest jsonlite R6 rlang bslib htmltools jquerylib knitr tinytex sass base64enc fastmap fs rappdirs brio callr cli crayon desc ellipsis lifecycle pkgload praise processx ps waldo withr rprojroot rstudioapi diffobj fansi rematch2 tibble pillar pkgconfig vctrs utf8 0 2 4 Imported methods 0 10 20 30 Required packages 0 10 20 30 Heaviness from parents curl utils jsonlite Rcpp knitr rmarkdown testthat In total 5 packages are required directly or indirectly (55) when installing 'V8' (4.2.0) Imports Suggests Base packages that are required Contributed packages that are required Packages that are required for installing 'V8' Imported functions


Dependency table

"Import" information is from the NAMESPACE file of V8.

imports: number of imported functions/objects; importMethods: number of imported S4 methods; importClasses: number of imported S4 classes.

Required packages: number of strong dependency packages for each of the parent package (or in other words, number of dependency packages the parent package brings in).

Heaviness from parent on V8: number of required packages that can be reduced if moving parent package to Suggests of V8.

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on V8
curl Imports 1 0 0 0 1
jsonlite Imports 2 0 0 1 1
Rcpp Imports 1 0 0 2 1
utils Imports 5 0 0 0 0
testthat Suggests No object is imported into the namespace of V8. 36 34
rmarkdown Suggests No object is imported into the namespace of V8. 27 25
knitr Suggests No object is imported into the namespace of V8. 12 11

Analysis was done with pkgndep.