Dependency analysis on package visreg

General information

CRAN link link
Package version2.7.0
Number of strong dependencies6
Number of all dependencies53
Number of parent packages1
Max heaviness from parent packages6
Total heaviness from parent packages6
Number of parent packages (including Suggests and Enhances)8

Dependency heatmap

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

Adjust heatmap size:
Base packages Other packages Imports Suggests Enhances stats utils grDevices graphics grid methods splines tools lattice magrittr glue Matrix yaml evaluate highr stringr xfun stringi R6 digest rlang htmlwidgets htmltools knitr jsonlite base64enc fastmap gtable isoband MASS mgcv scales tibble withr nlme farver labeling lifecycle munsell RColorBrewer viridisLite ellipsis fansi pillar pkgconfig vctrs colorspace cli crayon utf8 0 0.5 1 Imported methods 0 10 20 30 Required packages 0 10 20 30 Heaviness from parents lattice MASS Matrix survival knitr rgl ggplot2 nlme In total 6 packages are required directly or indirectly (53) when installing 'visreg' (2.7.0) Imports Suggests Enhances Base packages that are required Recommended packages that are required Contributed packages that are required Packages that are required for installing 'visreg' The whole namespace is imported


Dependency table

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

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on visreg
lattice Imports The whole set of functions/methods/classes from parent package is imported to the namespace of visreg. 5 6
ggplot2 Suggests No object is imported into the namespace of visreg. 37 32
rgl Suggests No object is imported into the namespace of visreg. 23 20
knitr Suggests No object is imported into the namespace of visreg. 12 11
survival Suggests No object is imported into the namespace of visreg. 9 4
MASS Suggests No object is imported into the namespace of visreg. 5 2
Matrix Suggests No object is imported into the namespace of visreg. 7 2
nlme Enhances No object is imported into the namespace of visreg. 6 1

Analysis was done with pkgndep.