Dependency analysis on package lavaan

General information

CRAN link link
Package version0.6-11
Number of strong dependencies10
Number of all dependencies10
Number of parent packages9
Max heaviness from parent packages2
Total heaviness from parent packages6
Number of parent packages (including Suggests and Enhances)9
Max co-heaviness from parent packages ("MASS" and "methods")1

Dependency heatmap

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

Adjust heatmap size:
Base packages Imports grDevices graphics stats utils methods 0 10 20 30 Imported methods 0 2 4 Required packages 0 1 2 Heaviness from parents methods stats4 stats utils graphics mnormt pbivnorm numDeriv MASS In total 10 packages are required directly or indirectly (10) when installing 'lavaan' (0.6-11) Imports Base packages that are required Contributed packages that are required Packages that are required for installing 'lavaan' Imported functions Package is listed in 'Imports' but namespace is not imported


Dependency table

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

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on lavaan
MASS Imports Parent package is listed in Imports of lavaan but no object from parent package is imported. 5 2
stats4 Imports 4 0 0 0 1
mnormt Imports 1 0 0 0 1
pbivnorm Imports 1 0 0 0 1
numDeriv Imports Parent package is listed in Imports of lavaan but no object from parent package is imported. 0 1
methods Imports 12 0 0 0 0
stats Imports 37 0 0 0 0
utils Imports 8 0 0 0 0
graphics Imports 7 0 0 0 0

Analysis was done with pkgndep.