Dependency analysis on package shiny

General information

CRAN link link
Package version1.7.1
Number of strong dependencies34
Number of all dependencies116
Number of parent packages24
Max heaviness from parent packages5
Total heaviness from parent packages17
Number of parent packages (including Suggests and Enhances)40
Max co-heaviness from parent packages ("httpuv" and "promises")2

Dependency heatmap

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

Adjust heatmap size:
Base packages Other packages Depends Imports Suggests utils methods grDevices stats tools graphics grid parallel splines rlang digest fastmap R6 magrittr base64enc glue htmltools jsonlite Rcpp fs rappdirs later sass jquerylib promises evaluate yaml xfun cli crayon ellipsis lifecycle withr fansi tibble pillar pkgconfig vctrs utf8 mime highr stringr stringi lattice htmlwidgets bslib brio callr desc pkgload praise processx ps waldo rprojroot rstudioapi diffobj rematch2 systemfonts textshaping cpp11 sysfonts showtextdb globals listenv parallelly codetools zoo xts knitr tinytex gtable isoband MASS mgcv scales nlme Matrix farver labeling munsell RColorBrewer viridisLite colorspace assertthat debugme httpuv httr parsedate pingr rematch shiny testthat webdriver curl openssl xtable fontawesome sourcetools commonmark cachem showimage askpass png sys 0 10 20 30 Imported methods 0 20 40 60 Required packages 0 10 20 30 Heaviness from parents methods utils grDevices R6 sourcetools tools fastmap commonmark mime jsonlite rlang glue xtable ellipsis crayon withr cachem later lifecycle htmltools fontawesome promises httpuv bslib datasets magrittr yaml Cairo reactlog ragg showtext markdown future sass knitr dygraphs rmarkdown testthat ggplot2 shinytest In total 34 packages are required directly or indirectly (116) when installing 'shiny' (1.7.1) Depends Imports Suggests Base packages that are required Recommended packages that are required Contributed packages that are required Packages that are required for installing 'shiny' Imported functions The whole namespace is imported Package is listed in 'Imports' but namespace is not imported


Dependency table

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

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on shiny
methods Depends The whole set of functions/methods/classes from parent package is imported to the namespace of shiny. 0 0
bslib Imports Parent package is listed in Imports of shiny but no object from parent package is imported. 14 5
withr Imports Parent package is listed in Imports of shiny but no object from parent package is imported. 3 2
sourcetools Imports Parent package is listed in Imports of shiny but no object from parent package is imported. 0 1
commonmark Imports Parent package is listed in Imports of shiny but no object from parent package is imported. 0 1
mime Imports The whole set of functions/methods/classes from parent package is imported to the namespace of shiny. 1 1
xtable Imports The whole set of functions/methods/classes from parent package is imported to the namespace of shiny. 2 1
ellipsis Imports 2 0 0 2 1
crayon Imports Parent package is listed in Imports of shiny but no object from parent package is imported. 3 1
cachem Imports Parent package is listed in Imports of shiny but no object from parent package is imported. 3 1
lifecycle Imports 2 0 0 4 1
fontawesome Imports Parent package is listed in Imports of shiny but no object from parent package is imported. 7 1
httpuv Imports The whole set of functions/methods/classes from parent package is imported to the namespace of shiny. 9 1
utils Imports Parent package is listed in Imports of shiny but no object from parent package is imported. 0 0
grDevices Imports 2 0 0 0 0
R6 Imports The whole set of functions/methods/classes from parent package is imported to the namespace of shiny. 0 0
tools Imports Parent package is listed in Imports of shiny but no object from parent package is imported. 0 0
fastmap Imports 3 0 0 0 0
jsonlite Imports Parent package is listed in Imports of shiny but no object from parent package is imported. 1 0
rlang Imports 32 0 0 1 0
glue Imports Parent package is listed in Imports of shiny but no object from parent package is imported. 1 0
later Imports Parent package is listed in Imports of shiny but no object from parent package is imported. 4 0
htmltools Imports 38 0 0 6 0
promises Imports 7 0 0 8 0
shinytest Suggests No object is imported into the namespace of shiny. 71 38
ggplot2 Suggests No object is imported into the namespace of shiny. 37 24
testthat Suggests No object is imported into the namespace of shiny. 36 21
rmarkdown Suggests No object is imported into the namespace of shiny. 27 9
knitr Suggests No object is imported into the namespace of shiny. 12 7
dygraphs Suggests No object is imported into the namespace of shiny. 18 7
future Suggests No object is imported into the namespace of shiny. 8 6
ragg Suggests No object is imported into the namespace of shiny. 3 4
showtext Suggests No object is imported into the namespace of shiny. 4 3
markdown Suggests No object is imported into the namespace of shiny. 5 2
datasets Suggests No object is imported into the namespace of shiny. 0 1
yaml Suggests No object is imported into the namespace of shiny. 0 1
Cairo Suggests No object is imported into the namespace of shiny. 2 1
reactlog Suggests No object is imported into the namespace of shiny. 2 1
magrittr Suggests No object is imported into the namespace of shiny. 0 0
sass Suggests No object is imported into the namespace of shiny. 11 0

Analysis was done with pkgndep.