Dependency analysis on package missMDA

General information

CRAN link link
Package version1.18
Number of strong dependencies111
Number of all dependencies113
Number of parent packages11
Max heaviness from parent packages54
Total heaviness from parent packages57
Number of parent packages (including Suggests and Enhances)13
Max co-heaviness from parent packages ("FactoMineR" and "mice")12

Dependency heatmap

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

Adjust heatmap size:
Base packages Other packages Imports Suggests utils stats methods tools graphics grDevices grid splines parallel magrittr glue lattice MASS mgcv nlme digest gtable isoband rlang scales tibble withr Matrix R6 farver labeling lifecycle munsell RColorBrewer viridisLite ellipsis fansi pillar pkgconfig vctrs colorspace cli crayon utf8 stringr stringi xfun iterators codetools ggplot2 Rcpp broom dplyr backports generics purrr tidyr tidyselect cpp11 yaml evaluate highr foreach car cluster DT ellipse flashClust leaps scatterplot3d ggrepel carData abind nnet pbkrtest quantreg maptools lme4 htmltools htmlwidgets jsonlite crosstalk jquerylib promises numDeriv knitr SparseM MatrixModels survival sp foreign boot minqa nloptr RcppEigen base64enc fastmap lazyeval later testthat brio callr desc pkgload praise processx ps waldo rprojroot rstudioapi diffobj rematch2 mime 0 2 4 6 Imported methods 0 50 100 Required packages 0 20 40 Heaviness from parents graphics grDevices stats utils parallel mvtnorm foreach doParallel ggplot2 mice FactoMineR markdown knitr In total 111 packages are required directly or indirectly (113) when installing 'missMDA' (1.18) Imports Suggests Base packages that are required Recommended packages that are required Contributed packages that are required Packages that are required for installing 'missMDA' Imported functions The whole namespace is imported


Dependency table

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

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on missMDA
FactoMineR Imports 7 0 0 104 54
mvtnorm Imports 1 0 0 2 1
doParallel Imports The whole set of functions/methods/classes from parent package is imported to the namespace of missMDA. 5 1
mice Imports 1 0 0 50 1
graphics Imports 7 0 0 0 0
grDevices Imports 2 0 0 0 0
stats Imports 5 0 0 0 0
utils Imports 2 0 0 0 0
parallel Imports The whole set of functions/methods/classes from parent package is imported to the namespace of missMDA. 0 0
foreach Imports The whole set of functions/methods/classes from parent package is imported to the namespace of missMDA. 3 0
ggplot2 Imports 4 0 0 37 0
markdown Suggests No object is imported into the namespace of missMDA. 5 2
knitr Suggests No object is imported into the namespace of missMDA. 12 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 missMDA Co-heaviness as Jaccard coeffcient
mice FactoMineR 12 0.179

Analysis was done with pkgndep.