Dependency analysis on package pcaMethods

General information

Bioconductor link link
Package version1.88.0
Number of strong dependencies9
Number of all dependencies42
Number of parent packages5
Max heaviness from parent packages2
Total heaviness from parent packages4
Number of parent packages (including Suggests and Enhances)8
Max co-heaviness from parent packages ("BiocGenerics" and "Biobase")1

Dependency heatmap

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

Adjust heatmap size:
Base packages Other packages Depends Imports Suggests utils methods graphics stats grDevices grid splines BiocGenerics digest glue gtable isoband MASS mgcv rlang scales tibble withr nlme Matrix farver labeling lifecycle munsell R6 RColorBrewer viridisLite ellipsis fansi magrittr pillar pkgconfig vctrs lattice colorspace cli crayon utf8 0 0.5 1 Imported methods 0 10 20 30 Required packages 0 10 20 30 Heaviness from parents methods Biobase Rcpp BiocGenerics MASS matrixStats lattice ggplot2 In total 9 packages are required directly or indirectly (42) when installing 'pcaMethods' (1.88.0) Depends Imports Suggests Base packages that are required Recommended packages that are required Contributed packages that are required Packages that are required for installing 'pcaMethods' Imported functions 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 pcaMethods.

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on pcaMethods
Biobase Depends The whole set of functions/methods/classes from parent package is imported to the namespace of pcaMethods. 5 1
methods Depends The whole set of functions/methods/classes from parent package is imported to the namespace of pcaMethods. 0 0
MASS Imports Parent package is listed in Imports of pcaMethods but no object from parent package is imported. 5 2
Rcpp Imports 1 0 0 2 1
BiocGenerics Imports The whole set of functions/methods/classes from parent package is imported to the namespace of pcaMethods. 4 0
ggplot2 Suggests No object is imported into the namespace of pcaMethods. 37 32
lattice Suggests No object is imported into the namespace of pcaMethods. 5 2
matrixStats Suggests No object is imported into the namespace of pcaMethods. 0 1

Analysis was done with pkgndep.