Dependency analysis on package latticeExtra

General information

CRAN link link
Package version0.6-29
Number of strong dependencies9
Number of all dependencies24
Number of parent packages8
Max heaviness from parent packages2
Total heaviness from parent packages5
Number of parent packages (including Suggests and Enhances)16
Max co-heaviness from parent packages ("grid" and "lattice")1

Dependency heatmap

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

Adjust heatmap size:
Base packages Other packages Depends Imports Suggests graphics utils grDevices stats grid methods splines lattice Matrix maps nlme SparseM MatrixModels survival MASS 0 2 4 Imported methods 0 5 10 Required packages 0 2 4 6 8 Heaviness from parents lattice grid stats utils grDevices png jpeg RColorBrewer tripack maps deldir mapproj MASS zoo mgcv quantreg In total 9 packages are required directly or indirectly (24) when installing 'latticeExtra' (0.6-29) Depends Imports Suggests Base packages that are required Recommended packages that are required Contributed packages that are required Packages that are required for installing 'latticeExtra' Imported functions The whole namespace is imported


Dependency table

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

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on latticeExtra
lattice Depends The whole set of functions/methods/classes from parent package is imported to the namespace of latticeExtra. 5 2
png Imports 1 0 0 0 1
jpeg Imports 1 0 0 0 1
RColorBrewer Imports 1 0 0 0 1
grid Imports The whole set of functions/methods/classes from parent package is imported to the namespace of latticeExtra. 0 0
stats Imports The whole set of functions/methods/classes from parent package is imported to the namespace of latticeExtra. 0 0
utils Imports 4 0 0 0 0
grDevices Imports The whole set of functions/methods/classes from parent package is imported to the namespace of latticeExtra. 0 0
quantreg Suggests No object is imported into the namespace of latticeExtra. 13 8
mgcv Suggests No object is imported into the namespace of latticeExtra. 10 5
mapproj Suggests No object is imported into the namespace of latticeExtra. 4 2
MASS Suggests No object is imported into the namespace of latticeExtra. 5 2
tripack Suggests No object is imported into the namespace of latticeExtra. 0 1
maps Suggests No object is imported into the namespace of latticeExtra. 2 1
deldir Suggests No object is imported into the namespace of latticeExtra. 2 1
zoo Suggests No object is imported into the namespace of latticeExtra. 6 1

Analysis was done with pkgndep.