Dependency analysis on package MLmetrics

General information

CRAN link link
Package version1.1.1
Number of strong dependencies11
Number of all dependencies15
Number of parent packages3
Max heaviness from parent packages9
Total heaviness from parent packages9
Number of parent packages (including Suggests and Enhances)4
Max co-heaviness from parent packages ("ROCR" and "stats")1

Dependency heatmap

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

Adjust heatmap size:
Base packages Other packages Imports Suggests methods graphics grDevices stats utils gplots gtools caTools KernSmooth bitops class proxy MASS 0 2 4 Imported methods 0 5 10 Required packages 0 2 4 6 8 Heaviness from parents stats utils ROCR e1071 In total 11 packages are required directly or indirectly (15) when installing 'MLmetrics' (1.1.1) Imports Suggests Base packages that are required Recommended packages that are required Contributed packages that are required Packages that are required for installing 'MLmetrics' Imported functions Package is listed in 'Imports' but namespace is not imported


Dependency table

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

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on MLmetrics
ROCR Imports Parent package is listed in Imports of MLmetrics but no object from parent package is imported. 10 9
stats Imports 5 0 0 0 0
utils Imports Parent package is listed in Imports of MLmetrics but no object from parent package is imported. 0 0
e1071 Suggests No object is imported into the namespace of MLmetrics. 8 4

Analysis was done with pkgndep.