Dependency analysis on package e1071

General information

CRAN link link
Package version1.7-11
Number of strong dependencies8
Number of all dependencies19
Number of parent packages7
Max heaviness from parent packages2
Total heaviness from parent packages3
Number of parent packages (including Suggests and Enhances)17
Max co-heaviness from parent packages ("class" and "graphics")1

Dependency heatmap

In the following dependency heatmap, rows are the parent packages of e1071 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 e1071.

Adjust heatmap size:
Base packages Other packages Imports Suggests stats utils graphics grDevices methods grid MASS lattice 0 10 20 30 Imported methods 0 2 4 6 Required packages 0 1 2 3 Heaviness from parents graphics grDevices stats methods utils proxy class mlbench randomForest slam nnet xtable rpart cluster SparseM MASS Matrix In total 8 packages are required directly or indirectly (19) when installing 'e1071' (1.7-11) Imports Suggests Base packages that are required Recommended packages that are required Contributed packages that are required Packages that are required for installing 'e1071' Imported functions The whole namespace is imported


Dependency table

"Import" information is from the NAMESPACE file of e1071.

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 e1071: number of required packages that can be reduced if moving parent package to Suggests of e1071.

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on e1071
class Imports 2 0 0 6 2
proxy Imports 1 0 0 2 1
graphics Imports The whole set of functions/methods/classes from parent package is imported to the namespace of e1071. 0 0
grDevices Imports The whole set of functions/methods/classes from parent package is imported to the namespace of e1071. 0 0
stats Imports 32 0 0 0 0
methods Imports 3 0 0 0 0
utils Imports 2 0 0 0 0
Matrix Suggests No object is imported into the namespace of e1071. 7 3
mlbench Suggests No object is imported into the namespace of e1071. 0 1
randomForest Suggests No object is imported into the namespace of e1071. 1 1
slam Suggests No object is imported into the namespace of e1071. 1 1
nnet Suggests No object is imported into the namespace of e1071. 2 1
xtable Suggests No object is imported into the namespace of e1071. 2 1
rpart Suggests No object is imported into the namespace of e1071. 3 1
cluster Suggests No object is imported into the namespace of e1071. 4 1
SparseM Suggests No object is imported into the namespace of e1071. 4 1
MASS Suggests No object is imported into the namespace of e1071. 5 0

Analysis was done with pkgndep.