Dependency analysis on package tidyr

General information

CRAN link link
Package version1.2.0
Number of strong dependencies22
Number of all dependencies78
Number of parent packages12
Max heaviness from parent packages3
Total heaviness from parent packages4
Number of parent packages (including Suggests and Enhances)20
Max co-heaviness from parent packages ("dplyr" and "tibble")7

Dependency heatmap

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

Adjust heatmap size:
Base packages Other packages Imports LinkingTo Suggests methods utils grDevices stats tools graphics rlang glue magrittr cli vctrs ellipsis crayon lifecycle pillar fansi pkgconfig utf8 R6 tibble purrr tidyselect generics yaml evaluate digest jsonlite withr highr stringr xfun stringi rex httr lazyeval curl mime openssl askpass sys bslib htmltools jquerylib knitr tinytex sass base64enc fastmap fs rappdirs clipr hms vroom cpp11 tzdb bit64 progress bit prettyunits brio callr desc pkgload praise processx ps waldo rprojroot rstudioapi diffobj rematch2 0 10 20 Imported methods 0 10 20 30 Required packages 0 10 20 Heaviness from parents magrittr utils glue rlang ellipsis purrr lifecycle vctrs tidyselect tibble dplyr cpp11 data.table jsonlite knitr repurrrsive covr rmarkdown readr testthat In total 22 packages are required directly or indirectly (78) when installing 'tidyr' (1.2.0) Imports LinkingTo Suggests Base packages that are required Contributed packages that are required Packages that are required for installing 'tidyr' 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 tidyr.

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on tidyr
dplyr Imports 1 0 0 20 3
magrittr Imports 1 0 0 0 0
utils Imports 2 0 0 0 0
glue Imports 1 0 0 1 0
rlang Imports The whole set of functions/methods/classes from parent package is imported to the namespace of tidyr. 1 0
ellipsis Imports Parent package is listed in Imports of tidyr but no object from parent package is imported. 2 0
purrr Imports 27 0 0 3 0
lifecycle Imports 1 0 0 4 0
vctrs Imports The whole set of functions/methods/classes from parent package is imported to the namespace of tidyr. 5 0
tidyselect Imports 10 0 0 9 0
tibble Imports 3 0 0 15 0
cpp11 LinkingTo Parent package is listed in LinkingTo of tidyr but no object from parent package is imported. 0 1
rmarkdown Suggests No object is imported into the namespace of tidyr. 27 21
testthat Suggests No object is imported into the namespace of tidyr. 36 20
covr Suggests No object is imported into the namespace of tidyr. 20 16
readr Suggests No object is imported into the namespace of tidyr. 31 12
knitr Suggests No object is imported into the namespace of tidyr. 12 9
data.table Suggests No object is imported into the namespace of tidyr. 1 1
jsonlite Suggests No object is imported into the namespace of tidyr. 1 1
repurrrsive Suggests No object is imported into the namespace of tidyr. 16 1

Analysis was done with pkgndep.