Dependency analysis on package europepmc

General information

CRAN link link
Package version0.4.1
Number of strong dependencies39
Number of all dependencies90
Number of parent packages11
Max heaviness from parent packages7
Total heaviness from parent packages16
Number of parent packages (including Suggests and Enhances)15
Max co-heaviness from parent packages ("tidyr" and "dplyr")3

Dependency heatmap

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

Adjust heatmap size:
Base packages Other packages Imports Suggests methods utils grDevices tools stats graphics grid splines magrittr rlang glue R6 lifecycle vctrs ellipsis pkgconfig cli crayon pillar fansi utf8 tibble jsonlite Rcpp generics tidyselect purrr triebeard curl mime openssl askpass sys hms prettyunits dplyr cpp11 evaluate digest highr stringr yaml xfun stringi withr bslib htmltools jquerylib knitr tinytex sass base64enc fastmap fs rappdirs brio callr desc pkgload praise processx ps waldo rprojroot rstudioapi diffobj rematch2 gtable isoband MASS mgcv scales nlme Matrix farver labeling munsell RColorBrewer viridisLite lattice colorspace 0 2 4 6 Imported methods 0 10 20 30 Required packages 0 10 20 Heaviness from parents jsonlite xml2 rlang plyr purrr urltools httr progress tibble dplyr tidyr knitr rmarkdown testthat ggplot2 In total 39 packages are required directly or indirectly (90) when installing 'europepmc' (0.4.1) Imports Suggests Base packages that are required Recommended packages that are required Contributed packages that are required Packages that are required for installing 'europepmc' Imported functions


Dependency table

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

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on europepmc
httr Imports 7 0 0 9 7
progress Imports 1 0 0 14 3
urltools Imports 1 0 0 4 2
tidyr Imports 1 0 0 22 2
xml2 Imports 1 0 0 1 1
plyr Imports 2 0 0 3 1
jsonlite Imports 3 0 0 1 0
rlang Imports 1 0 0 1 0
purrr Imports 2 0 0 3 0
tibble Imports 2 0 0 15 0
dplyr Imports 5 0 0 20 0
ggplot2 Suggests No object is imported into the namespace of europepmc. 37 21
rmarkdown Suggests No object is imported into the namespace of europepmc. 27 19
testthat Suggests No object is imported into the namespace of europepmc. 36 18
knitr Suggests No object is imported into the namespace of europepmc. 12 8

Analysis was done with pkgndep.