Dependency analysis on package tmvtnorm

General information

CRAN link link
Package version1.5
Number of strong dependencies13
Number of all dependencies13
Number of parent packages7
Max heaviness from parent packages3
Total heaviness from parent packages6
Number of parent packages (including Suggests and Enhances)8
Max co-heaviness from parent packages ("gmm" and "Matrix")4

Dependency heatmap

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

Adjust heatmap size:
Base packages Other packages Depends Imports Suggests stats methods graphics grid utils grDevices lattice sandwich zoo 0 0.5 1 Imported methods 0 2 4 6 8 Required packages 0 1 2 3 Heaviness from parents utils stats4 mvtnorm Matrix gmm stats methods lattice In total 13 packages are required directly or indirectly (13) when installing 'tmvtnorm' (1.5) Depends Imports Suggests Base packages that are required Recommended packages that are required Contributed packages that are required Packages that are required for installing 'tmvtnorm' Imported functions The whole namespace is imported


Dependency table

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

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on tmvtnorm
gmm Depends The whole set of functions/methods/classes from parent package is imported to the namespace of tmvtnorm. 9 3
stats4 Depends The whole set of functions/methods/classes from parent package is imported to the namespace of tmvtnorm. 0 1
mvtnorm Depends The whole set of functions/methods/classes from parent package is imported to the namespace of tmvtnorm. 2 1
Matrix Depends The whole set of functions/methods/classes from parent package is imported to the namespace of tmvtnorm. 7 1
utils Depends The whole set of functions/methods/classes from parent package is imported to the namespace of tmvtnorm. 0 0
stats Imports The whole set of functions/methods/classes from parent package is imported to the namespace of tmvtnorm. 0 0
methods Imports 1 0 0 0 0
lattice Suggests No object is imported into the namespace of tmvtnorm. 5 0

Analysis was done with pkgndep.