Dependency analysis on package lubridate

General information

CRAN link link
Package version1.8.0
Number of strong dependencies3
Number of all dependencies70
Number of parent packages3
Max heaviness from parent packages1
Total heaviness from parent packages2
Number of parent packages (including Suggests and Enhances)12
Max co-heaviness from parent packages ("generics" and "methods")1

Dependency heatmap

In the following dependency heatmap, rows are the parent packages of lubridate 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 lubridate.

Adjust heatmap size:
Base packages Other packages Depends Imports LinkingTo Suggests Enhances methods utils stats graphics tools grDevices grid glue rlang yaml evaluate magrittr digest jsonlite R6 cli highr stringr xfun stringi crayon withr rex httr lazyeval curl mime openssl askpass sys bslib htmltools jquerylib knitr tinytex sass base64enc fastmap fs rappdirs brio callr desc ellipsis lifecycle pkgload praise processx ps waldo rprojroot rstudioapi diffobj fansi rematch2 tibble pillar pkgconfig vctrs utf8 lattice 0 5 10 15 Imported methods 0 10 20 30 Required packages 0 10 20 30 Heaviness from parents methods generics cpp11 vctrs knitr covr rmarkdown testthat tis chron timeDate zoo In total 3 packages are required directly or indirectly (70) when installing 'lubridate' (1.8.0) Depends Imports LinkingTo Suggests Enhances Base packages that are required Recommended packages that are required Contributed packages that are required Packages that are required for installing 'lubridate' Imported functions Package is listed in 'Imports' but namespace is not imported


Dependency table

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

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 lubridate: number of required packages that can be reduced if moving parent package to Suggests of lubridate.

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on lubridate
methods Depends 15 0 0 0 0
generics Imports 3 0 0 1 1
cpp11 LinkingTo Parent package is listed in LinkingTo of lubridate but no object from parent package is imported. 0 1
testthat Suggests No object is imported into the namespace of lubridate. 36 36
rmarkdown Suggests No object is imported into the namespace of lubridate. 27 27
covr Suggests No object is imported into the namespace of lubridate. 20 20
knitr Suggests No object is imported into the namespace of lubridate. 12 12
vctrs Suggests No object is imported into the namespace of lubridate. 5 5
zoo Enhances No object is imported into the namespace of lubridate. 6 7
timeDate Enhances No object is imported into the namespace of lubridate. 4 4
chron Enhances No object is imported into the namespace of lubridate. 2 3
tis Enhances No object is imported into the namespace of lubridate. 0 1

Analysis was done with pkgndep.