Dependency analysis on package etm

General information

CRAN link link
Package version1.1.1
Number of strong dependencies13
Number of all dependencies57
Number of parent packages5
Max heaviness from parent packages3
Total heaviness from parent packages5
Number of parent packages (including Suggests and Enhances)8
Max co-heaviness from parent packages ("survival" and "lattice")4

Dependency heatmap

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

Adjust heatmap size:
Base packages Other packages Imports LinkingTo Suggests methods utils stats graphics grid grDevices splines tools Matrix lattice Rcpp digest glue gtable isoband MASS mgcv rlang scales tibble withr nlme farver labeling lifecycle munsell R6 RColorBrewer viridisLite ellipsis fansi magrittr pillar pkgconfig vctrs colorspace cli crayon utf8 mitools survival DBI broom backports dplyr generics purrr stringr tidyr ggplot2 tidyselect stringi cpp11 0 1 2 3 Imported methods 0 20 40 Required packages 0 20 40 Heaviness from parents data.table Rcpp lattice survival RcppArmadillo kmi ggplot2 geepack In total 13 packages are required directly or indirectly (57) when installing 'etm' (1.1.1) Imports LinkingTo Suggests Base packages that are required Recommended packages that are required Contributed packages that are required Packages that are required for installing 'etm' 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 etm.

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on etm
survival Imports 3 0 0 9 3
data.table Imports The whole set of functions/methods/classes from parent package is imported to the namespace of etm. 1 1
Rcpp Imports 1 0 0 2 0
lattice Imports 1 0 0 5 0
RcppArmadillo LinkingTo Parent package is listed in LinkingTo of etm but no object from parent package is imported. 4 1
geepack Suggests No object is imported into the namespace of etm. 49 41
ggplot2 Suggests No object is imported into the namespace of etm. 37 29
kmi Suggests No object is imported into the namespace of etm. 12 3

Analysis was done with pkgndep.