Dependency analysis on package ddalpha

General information

CRAN link link
Package version1.3.13
Number of strong dependencies19
Number of all dependencies19
Number of parent packages11
Max heaviness from parent packages6
Total heaviness from parent packages12
Number of parent packages (including Suggests and Enhances)11
Max co-heaviness from parent packages ("class" and "MASS")1

Dependency heatmap

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

Adjust heatmap size:
Base packages Other packages Depends Imports LinkingTo utils methods stats grDevices graphics tools DEoptimR MASS magic Rcpp lpSolve linprog RcppProgress abind 0 0.5 1 Imported methods 0 2 4 6 8 Required packages 0 2 4 6 Heaviness from parents stats utils graphics grDevices sfsmisc MASS robustbase class geometry Rcpp BH In total 19 packages are required directly or indirectly (19) when installing 'ddalpha' (1.3.13) Depends Imports LinkingTo Base packages that are required Recommended packages that are required Contributed packages that are required Packages that are required for installing 'ddalpha' 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 ddalpha.

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on ddalpha
geometry Depends The whole set of functions/methods/classes from parent package is imported to the namespace of ddalpha. 8 6
sfsmisc Depends The whole set of functions/methods/classes from parent package is imported to the namespace of ddalpha. 4 2
robustbase Depends The whole set of functions/methods/classes from parent package is imported to the namespace of ddalpha. 5 2
class Depends The whole set of functions/methods/classes from parent package is imported to the namespace of ddalpha. 6 1
stats Depends The whole set of functions/methods/classes from parent package is imported to the namespace of ddalpha. 0 0
utils Depends The whole set of functions/methods/classes from parent package is imported to the namespace of ddalpha. 0 0
graphics Depends The whole set of functions/methods/classes from parent package is imported to the namespace of ddalpha. 0 0
grDevices Depends The whole set of functions/methods/classes from parent package is imported to the namespace of ddalpha. 0 0
MASS Depends The whole set of functions/methods/classes from parent package is imported to the namespace of ddalpha. 5 0
Rcpp Imports The whole set of functions/methods/classes from parent package is imported to the namespace of ddalpha. 2 0
BH LinkingTo Parent package is listed in LinkingTo of ddalpha but no object from parent package is imported. 0 1

Analysis was done with pkgndep.