Dependency analysis on package terra

General information

CRAN link link
Package version1.5-21
Number of strong dependencies3
Number of all dependencies29
Number of parent packages2
Max heaviness from parent packages2
Total heaviness from parent packages2
Number of parent packages (including Suggests and Enhances)9
Max co-heaviness from parent packages ("Rcpp" and "methods")1

Dependency heatmap

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

Adjust heatmap size:
Base packages Other packages Imports Suggests utils methods graphics grDevices grid stats parallel tools magrittr Matrix pkgconfig lattice classInt DBI Rcpp s2 units e1071 class KernSmooth wk proxy MASS 0 0.5 1 Imported methods 0 5 10 15 Required packages 0 5 10 15 Heaviness from parents methods Rcpp parallel ncdf4 tinytest deldir XML igraph sf In total 3 packages are required directly or indirectly (29) when installing 'terra' (1.5-21) Imports Suggests Base packages that are required Recommended packages that are required Contributed packages that are required Packages that are required for installing 'terra' The whole namespace is imported


Dependency table

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

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on terra
Rcpp Imports The whole set of functions/methods/classes from parent package is imported to the namespace of terra. 2 2
methods Imports The whole set of functions/methods/classes from parent package is imported to the namespace of terra. 0 0
sf Suggests No object is imported into the namespace of terra. 19 17
igraph Suggests No object is imported into the namespace of terra. 10 9
deldir Suggests No object is imported into the namespace of terra. 2 3
tinytest Suggests No object is imported into the namespace of terra. 2 2
parallel Suggests No object is imported into the namespace of terra. 0 1
ncdf4 Suggests No object is imported into the namespace of terra. 0 1
XML Suggests No object is imported into the namespace of terra. 2 1

Analysis was done with pkgndep.