Dependency analysis on package ipred

General information

CRAN link link
Package version0.9-13
Number of strong dependencies30
Number of all dependencies44
Number of parent packages6
Max heaviness from parent packages16
Total heaviness from parent packages19
Number of parent packages (including Suggests and Enhances)11
Max co-heaviness from parent packages ("prodlim" and "survival")5

Dependency heatmap

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

Adjust heatmap size:
Base packages Other packages Imports Suggests stats utils graphics grDevices methods splines grid parallel tools stats4 Matrix lattice MASS survival codetools Rcpp KernSmooth lava future.apply progressr numDeriv SQUAREM future globals digest listenv parallelly mvtnorm modeltools strucchange coin zoo sandwich libcoin matrixStats multcomp TH.data 0 2 4 Imported methods 0 10 20 Required packages 0 5 10 15 Heaviness from parents nnet rpart MASS class survival prodlim mlbench randomForest mvtnorm TH.data party In total 30 packages are required directly or indirectly (44) when installing 'ipred' (0.9-13) Imports Suggests Base packages that are required Recommended packages that are required Contributed packages that are required Packages that are required for installing 'ipred' Imported functions


Dependency table

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

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on ipred
prodlim Imports 1 0 0 25 16
nnet Imports 1 0 0 2 1
rpart Imports 4 0 0 3 1
class Imports 1 0 0 6 1
MASS Imports 1 0 0 5 0
survival Imports 3 0 0 9 0
party Suggests No object is imported into the namespace of ipred. 24 12
mlbench Suggests No object is imported into the namespace of ipred. 0 1
randomForest Suggests No object is imported into the namespace of ipred. 1 1
mvtnorm Suggests No object is imported into the namespace of ipred. 2 1
TH.data Suggests No object is imported into the namespace of ipred. 11 1

Analysis was done with pkgndep.