Dependency analysis on package MatrixModels

General information

CRAN link link
Package version0.5-0
Number of strong dependencies8
Number of all dependencies8
Number of parent packages3
Max heaviness from parent packages6
Total heaviness from parent packages6
Number of parent packages (including Suggests and Enhances)3
Max co-heaviness from parent packages ("Matrix" and "stats")1

Dependency heatmap

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

Adjust heatmap size:
Base packages Other packages Imports methods graphics grid stats utils grDevices lattice 0 20 40 Imported methods 0 2 4 6 Required packages 0 2 4 6 Heaviness from parents stats methods Matrix In total 8 packages are required directly or indirectly (8) when installing 'MatrixModels' (0.5-0) Imports Base packages that are required Recommended packages that are required Contributed packages that are required Packages that are required for installing 'MatrixModels' Imported functions Imported S4 methods Imported S4 classes


Dependency table

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

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on MatrixModels
Matrix Imports 5 21 19 7 6
stats Imports 13 0 0 0 0
methods Imports 21 2 10 0 0

Analysis was done with pkgndep.