Dependency analysis on package lwgeom

General information

CRAN link link
Package version0.2-8
Number of strong dependencies20
Number of all dependencies63
Number of parent packages3
Max heaviness from parent packages16
Total heaviness from parent packages16
Number of parent packages (including Suggests and Enhances)7
Max co-heaviness from parent packages ("sf" and "units")1

Dependency heatmap

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

Adjust heatmap size:
Base packages Other packages Imports Suggests methods utils graphics grDevices stats grid tools Rcpp magrittr classInt DBI s2 units e1071 class KernSmooth wk proxy MASS lattice digest jsonlite crayon withr R6 sp rex httr yaml lazyeval curl mime openssl askpass sys brio callr cli desc ellipsis evaluate lifecycle pkgload praise processx ps rlang waldo glue rprojroot rstudioapi diffobj fansi rematch2 tibble pillar pkgconfig vctrs utf8 0 1 2 Imported methods 0 10 20 30 Required packages 0 10 20 30 Heaviness from parents Rcpp units sf sp geosphere covr testthat In total 20 packages are required directly or indirectly (63) when installing 'lwgeom' (0.2-8) Imports Suggests Base packages that are required Recommended packages that are required Contributed packages that are required Packages that are required for installing 'lwgeom' Imported functions The whole namespace is imported


Dependency table

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

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on lwgeom
sf Imports The whole set of functions/methods/classes from parent package is imported to the namespace of lwgeom. 19 16
Rcpp Imports 1 0 0 2 0
units Imports 2 0 0 3 0
testthat Suggests No object is imported into the namespace of lwgeom. 36 30
covr Suggests No object is imported into the namespace of lwgeom. 20 15
geosphere Suggests No object is imported into the namespace of lwgeom. 8 3
sp Suggests No object is imported into the namespace of lwgeom. 7 2

Analysis was done with pkgndep.