Dependency analysis on package chron

General information

CRAN link link
Package version2.3-57
Number of strong dependencies2
Number of all dependencies39
Number of parent packages2
Max heaviness from parent packages1
Total heaviness from parent packages2
Number of parent packages (including Suggests and Enhances)5

Dependency heatmap

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

Adjust heatmap size:
Base packages Other packages Imports Suggests Enhances stats graphics utils grDevices methods grid splines farver labeling lifecycle munsell R6 RColorBrewer rlang viridisLite glue colorspace lattice digest gtable isoband MASS mgcv scales tibble withr nlme Matrix ellipsis fansi magrittr pillar pkgconfig vctrs cli crayon utf8 0 5 10 Imported methods 0 10 20 30 Required packages 0 10 20 30 Heaviness from parents graphics stats scales ggplot2 zoo In total 2 packages are required directly or indirectly (39) when installing 'chron' (2.3-57) Imports Suggests Enhances Base packages that are required Recommended packages that are required Contributed packages that are required Packages that are required for installing 'chron' Imported functions The whole namespace is imported


Dependency table

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

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on chron
graphics Imports 10 0 0 0 1
stats Imports The whole set of functions/methods/classes from parent package is imported to the namespace of chron. 0 1
ggplot2 Suggests No object is imported into the namespace of chron. 37 36
scales Suggests No object is imported into the namespace of chron. 15 14
zoo Enhances No object is imported into the namespace of chron. 6 5

Analysis was done with pkgndep.