Dependency analysis on package dtw

General information

CRAN link link
Package version1.22-3
Number of strong dependencies5
Number of all dependencies5
Number of parent packages5
Max heaviness from parent packages1
Total heaviness from parent packages3
Number of parent packages (including Suggests and Enhances)5
Max co-heaviness from parent packages ("stats" and "proxy")1

Dependency heatmap

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

Adjust heatmap size:
Base packages Depends Imports stats utils 0 0.5 1 Imported methods 0 1 2 Required packages 0 0.5 1 Heaviness from parents proxy graphics grDevices stats utils In total 5 packages are required directly or indirectly (5) when installing 'dtw' (1.22-3) Depends Imports Base packages that are required Contributed packages that are required Packages that are required for installing 'dtw' The whole namespace is imported Package is listed in 'Imports' but namespace is not imported


Dependency table

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

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on dtw
proxy Depends The whole set of functions/methods/classes from parent package is imported to the namespace of dtw. 2 1
graphics Imports The whole set of functions/methods/classes from parent package is imported to the namespace of dtw. 0 1
grDevices Imports Parent package is listed in Imports of dtw but no object from parent package is imported. 0 1
stats Imports Parent package is listed in Imports of dtw but no object from parent package is imported. 0 0
utils Imports Parent package is listed in Imports of dtw but no object from parent package is imported. 0 0

Analysis was done with pkgndep.