Dependency analysis on package nlreg

General information

CRAN link link
Package version1.2-2.2
Number of strong dependencies11
Number of all dependencies15
Number of parent packages2
Max heaviness from parent packages8
Total heaviness from parent packages9
Number of parent packages (including Suggests and Enhances)6
Max co-heaviness from parent packages ("survival" and "statmod")2

Dependency heatmap

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

Adjust heatmap size:
Base packages Other packages Depends Suggests stats graphics methods splines utils grid grDevices Matrix lattice statmod survival marg 0 0.5 1 Imported methods 0 5 10 Required packages 0 2 4 6 8 Heaviness from parents statmod survival boot cond marg csampling In total 11 packages are required directly or indirectly (15) when installing 'nlreg' (1.2-2.2) Depends Suggests Base packages that are required Recommended packages that are required Contributed packages that are required Packages that are required for installing 'nlreg' The whole namespace is imported


Dependency table

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

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on nlreg
survival Depends The whole set of functions/methods/classes from parent package is imported to the namespace of nlreg. 9 8
statmod Depends The whole set of functions/methods/classes from parent package is imported to the namespace of nlreg. 2 1
csampling Suggests No object is imported into the namespace of nlreg. 12 2
boot Suggests No object is imported into the namespace of nlreg. 2 1
cond Suggests No object is imported into the namespace of nlreg. 11 1
marg Suggests No object is imported into the namespace of nlreg. 11 1

Analysis was done with pkgndep.