Dependency analysis on package coin

General information

CRAN link link
Package version1.4-2
Number of strong dependencies22
Number of all dependencies29
Number of parent packages11
Max heaviness from parent packages6
Total heaviness from parent packages10
Number of parent packages (including Suggests and Enhances)15
Max co-heaviness from parent packages ("multcomp" and "survival")7

Dependency heatmap

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

Adjust heatmap size:
Base packages Other packages Depends Imports Suggests stats methods utils graphics grDevices grid splines stats4 lattice MASS Matrix mvtnorm survival zoo TH.data sandwich codetools class proxy colorspace lmtest 0 5 10 15 Imported methods 0 5 10 15 Required packages 0 2 4 6 Heaviness from parents survival methods parallel stats stats4 utils matrixStats mvtnorm libcoin modeltools multcomp xtable e1071 vcd TH.data In total 22 packages are required directly or indirectly (29) when installing 'coin' (1.4-2) Depends Imports Suggests Base packages that are required Recommended packages that are required Contributed packages that are required Packages that are required for installing 'coin' Imported functions Imported S4 methods


Dependency table

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

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on coin
survival Depends 1 0 0 9 0
multcomp Imports 1 0 0 16 6
parallel Imports 7 0 0 0 1
matrixStats Imports 4 0 0 0 1
libcoin Imports 1 0 0 3 1
modeltools Imports 1 2 0 3 1
methods Imports 5 2 0 0 0
stats Imports 18 0 0 0 0
stats4 Imports 0 1 0 0 0
utils Imports 1 0 0 0 0
mvtnorm Imports 2 0 0 2 0
e1071 Suggests No object is imported into the namespace of coin. 8 3
vcd Suggests No object is imported into the namespace of coin. 11 3
xtable Suggests No object is imported into the namespace of coin. 2 1
TH.data Suggests No object is imported into the namespace of coin. 11 0

Analysis was done with pkgndep.