Dependency analysis on package intsvy

General information

CRAN link link
Package version2.5
Number of strong dependencies77
Number of all dependencies77
Number of parent packages9
Max heaviness from parent packages24
Total heaviness from parent packages31
Number of parent packages (including Suggests and Enhances)9
Max co-heaviness from parent packages ("Hmisc" and "ggplot2")15

Dependency heatmap

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

Adjust heatmap size:
Base packages Other packages Imports methods utils stats grDevices grid graphics splines tools glue lifecycle rlang vctrs pillar ellipsis fansi cli crayon utf8 magrittr R6 tibble pkgconfig digest MASS lattice Rcpp data.table htmltools base64enc fastmap jsonlite gtable isoband mgcv scales withr nlme Matrix farver labeling munsell RColorBrewer viridisLite colorspace plyr generics tidyselect purrr repr survival Formula ggplot2 latticeExtra cluster rpart nnet foreign gridExtra htmlTable viridis png jpeg stringr knitr checkmate htmlwidgets rstudioapi stringi evaluate highr yaml xfun backports 0 5 10 Imported methods 0 20 40 60 Required packages 0 10 20 Heaviness from parents stats utils foreign plyr reshape dplyr memisc ggplot2 Hmisc In total 77 packages are required directly or indirectly (77) when installing 'intsvy' (2.5) Imports Base packages that are required Recommended packages that are required Contributed packages that are required Packages that are required for installing 'intsvy' Imported functions The whole namespace is imported


Dependency table

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

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on intsvy
Hmisc Imports 1 0 0 67 24
dplyr Imports 1 0 0 20 4
memisc Imports 4 0 0 25 2
reshape Imports 1 0 0 4 1
stats Imports 11 0 0 0 0
utils Imports 2 0 0 0 0
foreign Imports 1 0 0 3 0
plyr Imports 1 0 0 3 0
ggplot2 Imports The whole set of functions/methods/classes from parent package is imported to the namespace of intsvy. 37 0

The following table lists pairs of parent packages with co-heaviness larger than 10. The co-heaviness measures the number of additional dependencies that two parent packages simultaneously import and are only imported by the two parents.

Note the co-heaviness from parents can be always easily observed in the dependency heatmap.

Parent 1 Parent 2 Co-heaviness on intsvy Co-heaviness as Jaccard coeffcient
ggplot2 Hmisc 15 0.385

Analysis was done with pkgndep.