Dependency analysis on package signal

General information

CRAN link link
Package version0.7-7
Number of strong dependencies6
Number of all dependencies8
Number of parent packages5
Max heaviness from parent packages2
Total heaviness from parent packages2
Number of parent packages (including Suggests and Enhances)7
Max co-heaviness from parent packages ("MASS" and "graphics")1

Dependency heatmap

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

Adjust heatmap size:
Base packages Imports Suggests Enhances grDevices graphics stats utils methods 0 2 4 6 Imported methods 0 2 4 Required packages 0 1 2 Heaviness from parents graphics grDevices stats utils MASS pracma matlab In total 6 packages are required directly or indirectly (8) when installing 'signal' (0.7-7) Imports Suggests Enhances Base packages that are required Contributed packages that are required Packages that are required for installing 'signal' Imported functions The whole namespace is imported


Dependency table

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

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on signal
MASS Imports The whole set of functions/methods/classes from parent package is imported to the namespace of signal. 5 2
graphics Imports The whole set of functions/methods/classes from parent package is imported to the namespace of signal. 0 0
grDevices Imports The whole set of functions/methods/classes from parent package is imported to the namespace of signal. 0 0
stats Imports 7 0 0 0 0
utils Imports 1 0 0 0 0
pracma Suggests No object is imported into the namespace of signal. 4 1
matlab Enhances No object is imported into the namespace of signal. 1 1

Analysis was done with pkgndep.