Dependency analysis on package dlm

General information

CRAN link link
Package version1.1-5
Number of strong dependencies5
Number of all dependencies6
Number of parent packages5
Max heaviness from parent packages1
Total heaviness from parent packages5
Number of parent packages (including Suggests and Enhances)6

Dependency heatmap

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

Adjust heatmap size:
Base packages Imports Suggests grDevices graphics stats utils methods 0 5 10 15 Imported methods 0 2 4 Required packages 0 0.5 1 Heaviness from parents stats utils methods grDevices graphics MASS In total 5 packages are required directly or indirectly (6) when installing 'dlm' (1.1-5) Imports Suggests Base packages that are required Contributed packages that are required Packages that are required for installing 'dlm' Imported functions


Dependency table

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

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on dlm
stats Imports 19 0 0 0 1
utils Imports 2 0 0 0 1
methods Imports 1 0 0 0 1
grDevices Imports 1 0 0 0 1
graphics Imports 4 0 0 0 1
MASS Suggests No object is imported into the namespace of dlm. 5 1

Analysis was done with pkgndep.