Dependency analysis on package prodlim

General information

CRAN link link
Package version2019.11.13
Number of strong dependencies25
Number of all dependencies25
Number of parent packages7
Max heaviness from parent packages13
Total heaviness from parent packages15
Number of parent packages (including Suggests and Enhances)7
Max co-heaviness from parent packages ("lava" and "survival")5

Dependency heatmap

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

Adjust heatmap size:
Base packages Other packages Imports stats methods utils graphics splines grid grDevices parallel tools Matrix lattice future.apply progressr numDeriv survival SQUAREM future globals digest listenv parallelly codetools 0 5 10 15 Imported methods 0 10 20 Required packages 0 5 10 Heaviness from parents stats grDevices graphics KernSmooth Rcpp survival lava In total 25 packages are required directly or indirectly (25) when installing 'prodlim' (2019.11.13) Imports Base packages that are required Recommended packages that are required Contributed packages that are required Packages that are required for installing 'prodlim' 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 prodlim.

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on prodlim
lava Imports The whole set of functions/methods/classes from parent package is imported to the namespace of prodlim. 22 13
KernSmooth Imports Parent package is listed in Imports of prodlim but no object from parent package is imported. 1 1
Rcpp Imports 1 0 0 2 1
stats Imports 18 0 0 0 0
grDevices Imports 1 0 0 0 0
graphics Imports 13 0 0 0 0
survival Imports 3 0 0 9 0

Analysis was done with pkgndep.