Dependency analysis on package RefManageR

General information

CRAN link link
Package version1.3.0
Number of strong dependencies22
Number of all dependencies57
Number of parent packages9
Max heaviness from parent packages7
Total heaviness from parent packages18
Number of parent packages (including Suggests and Enhances)13
Max co-heaviness from parent packages ("httr" and "jsonlite")1

Dependency heatmap

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

Adjust heatmap size:
Base packages Other packages Imports Suggests methods utils tools stats grDevices graphics glue magrittr stringi jsonlite mime R6 Rcpp generics cpp11 curl openssl askpass sys xfun stringr evaluate highr yaml brio callr cli crayon desc digest ellipsis lifecycle pkgload praise processx ps rlang waldo withr rprojroot rstudioapi diffobj fansi rematch2 tibble pillar pkgconfig vctrs utf8 0 5 10 Imported methods 0 10 20 30 Required packages 0 10 20 30 Heaviness from parents utils tools methods xml2 jsonlite plyr lubridate stringr httr markdown bibtex knitr testthat In total 22 packages are required directly or indirectly (57) when installing 'RefManageR' (1.3.0) Imports Suggests Base packages that are required Contributed packages that are required Packages that are required for installing 'RefManageR' Imported functions


Dependency table

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

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on RefManageR
httr Imports 8 0 0 9 7
stringr Imports 3 0 0 7 5
lubridate Imports 8 0 0 3 3
plyr Imports 2 0 0 3 2
xml2 Imports 5 0 0 1 1
utils Imports 10 0 0 0 0
tools Imports 12 0 0 0 0
methods Imports 1 0 0 0 0
jsonlite Imports 2 0 0 1 0
testthat Suggests No object is imported into the namespace of RefManageR. 36 29
knitr Suggests No object is imported into the namespace of RefManageR. 12 5
markdown Suggests No object is imported into the namespace of RefManageR. 5 2
bibtex Suggests No object is imported into the namespace of RefManageR. 8 1

Analysis was done with pkgndep.