Dependency analysis on package rrcov

General information

CRAN link link
Package version1.7-0
Number of strong dependencies12
Number of all dependencies13
Number of parent packages7
Max heaviness from parent packages3
Total heaviness from parent packages7
Number of parent packages (including Suggests and Enhances)9
Max co-heaviness from parent packages ("lattice" and "robustbase")2

Dependency heatmap

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

Adjust heatmap size:
Base packages Other packages Depends Imports Suggests stats methods graphics utils grDevices grid DEoptimR mvtnorm 0 10 20 30 Imported methods 0 2 4 Required packages 0 1 2 3 Heaviness from parents methods robustbase stats stats4 mvtnorm pcaPP lattice grid MASS In total 12 packages are required directly or indirectly (13) when installing 'rrcov' (1.7-0) Depends Imports Suggests Base packages that are required Contributed packages that are required Packages that are required for installing 'rrcov' Imported functions The whole namespace is imported


Dependency table

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

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on rrcov
robustbase Depends The whole set of functions/methods/classes from parent package is imported to the namespace of rrcov. 5 2
methods Depends 5 0 0 0 0
lattice Imports 4 0 0 5 3
stats4 Imports 2 0 0 0 1
pcaPP Imports The whole set of functions/methods/classes from parent package is imported to the namespace of rrcov. 3 1
stats Imports 32 0 0 0 0
mvtnorm Imports 1 0 0 2 0
MASS Suggests No object is imported into the namespace of rrcov. 5 1
grid Suggests No object is imported into the namespace of rrcov. 0 0

Analysis was done with pkgndep.