Dependency analysis on package ivpack

General information

CRAN link link
Package version1.2
Number of strong dependencies93
Number of all dependencies93
Number of parent packages3
Max heaviness from parent packages84
Total heaviness from parent packages84
Number of parent packages (including Suggests and Enhances)3
Max co-heaviness from parent packages ("AER" and "sandwich")1

Dependency heatmap

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

Adjust heatmap size:
Base packages Other packages Depends stats grDevices utils graphics grid methods splines parallel tools zoo lattice car lmtest sandwich survival Formula carData abind MASS mgcv nnet pbkrtest quantreg maptools lme4 nlme Matrix broom dplyr magrittr numDeriv knitr SparseM MatrixModels sp foreign 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 0 0.5 1 Imported methods 0 20 40 60 80 Required packages 0 20 40 60 80 Heaviness from parents sandwich lmtest AER In total 93 packages are required directly or indirectly (93) when installing 'ivpack' (1.2) Depends Base packages that are required Recommended packages that are required Contributed packages that are required Packages that are required for installing 'ivpack' The whole namespace is imported


Dependency table

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

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on ivpack
AER Depends The whole set of functions/methods/classes from parent package is imported to the namespace of ivpack. 92 84
sandwich Depends The whole set of functions/methods/classes from parent package is imported to the namespace of ivpack. 7 0
lmtest Depends The whole set of functions/methods/classes from parent package is imported to the namespace of ivpack. 7 0

Analysis was done with pkgndep.