Dependency analysis on package rvest

General information

CRAN link link
Package version1.0.2
Number of strong dependencies30
Number of all dependencies82
Number of parent packages7
Max heaviness from parent packages10
Total heaviness from parent packages22
Number of parent packages (including Suggests and Enhances)17
Max co-heaviness from parent packages ("selectr" and "httr")2

Dependency heatmap

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

Adjust heatmap size:
Base packages Other packages Imports Suggests utils methods tools stats grDevices graphics glue magrittr rlang R6 crayon jsonlite stringr stringi ellipsis fansi lifecycle pillar pkgconfig vctrs cli utf8 curl mime openssl askpass sys yaml evaluate digest highr xfun tibble withr knitr commonmark xml2 hunspell Rcpp rex httr lazyeval bslib htmltools jquerylib tinytex sass base64enc fastmap fs rappdirs clipr hms vroom cpp11 tzdb bit64 tidyselect progress bit purrr prettyunits brio callr desc pkgload praise processx ps waldo rprojroot rstudioapi diffobj rematch2 0 2 4 6 Imported methods 0 10 20 30 Required packages 0 5 10 15 Heaviness from parents magrittr rlang xml2 lifecycle httr selectr tibble glue stringi webfakes knitr repurrrsive spelling covr rmarkdown readr testthat In total 30 packages are required directly or indirectly (82) when installing 'rvest' (1.0.2) Imports Suggests Base packages that are required Contributed packages that are required Packages that are required for installing 'rvest' Imported functions The whole namespace is imported Package is listed in 'Imports' but namespace is not imported


Dependency table

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

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on rvest
tibble Imports Parent package is listed in Imports of rvest but no object from parent package is imported. 15 10
httr Imports 3 0 0 9 7
selectr Imports Parent package is listed in Imports of rvest but no object from parent package is imported. 9 4
xml2 Imports 7 0 0 1 1
magrittr Imports 1 0 0 0 0
rlang Imports The whole set of functions/methods/classes from parent package is imported to the namespace of rvest. 1 0
lifecycle Imports 1 0 0 4 0
testthat Suggests No object is imported into the namespace of rvest. 36 17
rmarkdown Suggests No object is imported into the namespace of rvest. 27 16
readr Suggests No object is imported into the namespace of rvest. 31 14
spelling Suggests No object is imported into the namespace of rvest. 18 10
covr Suggests No object is imported into the namespace of rvest. 20 7
knitr Suggests No object is imported into the namespace of rvest. 12 5
webfakes Suggests No object is imported into the namespace of rvest. 3 1
repurrrsive Suggests No object is imported into the namespace of rvest. 16 1
glue Suggests No object is imported into the namespace of rvest. 1 0
stringi Suggests No object is imported into the namespace of rvest. 3 0

Analysis was done with pkgndep.