Dependency analysis on package mvinfluence

General information

CRAN link link
Package version0.8-3
Number of strong dependencies89
Number of all dependencies89
Number of parent packages2
Max heaviness from parent packages1
Total heaviness from parent packages1
Number of parent packages (including Suggests and Enhances)2
Max co-heaviness from parent packages ("heplots" and "car")88

Dependency heatmap

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

Adjust heatmap size:
Base packages Other packages Depends grDevices utils stats graphics methods splines parallel grid tools carData abind MASS mgcv nnet pbkrtest quantreg maptools lme4 nlme Matrix broom dplyr magrittr numDeriv knitr SparseM MatrixModels survival sp foreign lattice boot minqa nloptr Rcpp RcppEigen backports ellipsis generics glue purrr rlang stringr tibble tidyr ggplot2 lifecycle R6 tidyselect vctrs pillar evaluate highr yaml xfun testthat stringi fansi pkgconfig cpp11 digest gtable isoband scales withr cli crayon utf8 brio callr desc jsonlite pkgload praise processx ps waldo farver labeling munsell RColorBrewer viridisLite rprojroot rstudioapi diffobj rematch2 colorspace car 0 2 4 Imported methods 0 20 40 60 80 Required packages 0 0.5 1 Heaviness from parents car heplots In total 89 packages are required directly or indirectly (89) when installing 'mvinfluence' (0.8-3) Depends Base packages that are required Recommended packages that are required Contributed packages that are required Packages that are required for installing 'mvinfluence' Imported functions


Dependency table

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

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on mvinfluence
heplots Depends 2 0 0 88 1
car Depends 4 0 0 87 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 mvinfluence Co-heaviness as Jaccard coeffcient
car heplots 88 0.989

Analysis was done with pkgndep.