Dependency analysis on package snpStats

General information

Bioconductor link link
Package version1.46.0
Number of strong dependencies12
Number of all dependencies13
Number of parent packages9
Max heaviness from parent packages2
Total heaviness from parent packages4
Number of parent packages (including Suggests and Enhances)10
Max co-heaviness from parent packages ("survival" and "Matrix")3

Dependency heatmap

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

Adjust heatmap size:
Base packages Other packages Depends Imports Suggests graphics methods stats utils grid grDevices splines lattice Matrix 0 5 10 Imported methods 0 2 4 6 8 Required packages 0 1 2 Heaviness from parents methods Matrix survival graphics grDevices stats utils zlibbioc BiocGenerics hexbin In total 12 packages are required directly or indirectly (13) when installing 'snpStats' (1.46.0) Depends Imports Suggests Base packages that are required Recommended packages that are required Contributed packages that are required Packages that are required for installing 'snpStats' Imported functions Imported S4 classes The whole namespace is imported


Dependency table

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

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on snpStats
survival Depends 3 0 0 9 2
methods Depends The whole set of functions/methods/classes from parent package is imported to the namespace of snpStats. 0 0
Matrix Depends 0 0 2 7 0
zlibbioc Imports The whole set of functions/methods/classes from parent package is imported to the namespace of snpStats. 0 1
BiocGenerics Imports 2 0 0 4 1
graphics Imports 11 0 0 0 0
grDevices Imports 1 0 0 0 0
stats Imports 9 0 0 0 0
utils Imports 5 0 0 0 0
hexbin Suggests No object is imported into the namespace of snpStats. 7 1

Analysis was done with pkgndep.