Dependency analysis on package pcaPP

General information

CRAN link link
Package version2.0-1
Number of strong dependencies3
Number of all dependencies7
Number of parent packages2
Max heaviness from parent packages2
Total heaviness from parent packages2
Number of parent packages (including Suggests and Enhances)3
Max co-heaviness from parent packages ("mvtnorm" and "methods")1

Dependency heatmap

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

Adjust heatmap size:
Base packages Other packages Imports Suggests stats methods graphics utils DEoptimR 0 0.5 1 Imported methods 0 2 4 Required packages 0 2 4 Heaviness from parents methods mvtnorm robustbase In total 3 packages are required directly or indirectly (7) when installing 'pcaPP' (2.0-1) Imports Suggests Base packages that are required Contributed packages that are required Packages that are required for installing 'pcaPP' Imported functions


Dependency table

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

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on pcaPP
mvtnorm Imports 1 0 0 2 2
methods Imports 1 0 0 0 0
robustbase Suggests No object is imported into the namespace of pcaPP. 5 4

Analysis was done with pkgndep.