Dependency analysis on package textdata

General information

CRAN link link
Package version0.4.2
Number of strong dependencies34
Number of all dependencies74
Number of parent packages4
Max heaviness from parent packages16
Total heaviness from parent packages18
Number of parent packages (including Suggests and Enhances)8
Max co-heaviness from parent packages ("readr" and "tibble")15

Dependency heatmap

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

Adjust heatmap size:
Base packages Other packages Imports Suggests methods utils grDevices stats graphics tools glue magrittr crayon rlang R6 cli lifecycle ellipsis pkgconfig vctrs fansi pillar utf8 withr tibble clipr hms vroom cpp11 tzdb bit64 tidyselect progress bit purrr prettyunits yaml evaluate digest jsonlite highr stringr xfun stringi rex httr lazyeval curl mime openssl askpass sys bslib htmltools jquerylib knitr tinytex sass base64enc fastmap fs rappdirs brio callr desc pkgload praise processx ps waldo rprojroot rstudioapi diffobj rematch2 0 5 10 Imported methods 0 10 20 30 Required packages 0 5 10 15 Heaviness from parents rappdirs fs tibble readr knitr covr rmarkdown testthat In total 34 packages are required directly or indirectly (74) when installing 'textdata' (0.4.2) Imports Suggests Base packages that are required Contributed packages that are required Packages that are required for installing 'textdata' Imported functions Package is listed in 'Imports' but namespace is not imported


Dependency table

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

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on textdata
readr Imports 10 0 0 31 16
rappdirs Imports Parent package is listed in Imports of textdata but no object from parent package is imported. 0 1
fs Imports 7 0 0 1 1
tibble Imports 1 0 0 15 0
rmarkdown Suggests No object is imported into the namespace of textdata. 27 18
testthat Suggests No object is imported into the namespace of textdata. 36 17
covr Suggests No object is imported into the namespace of textdata. 20 13
knitr Suggests No object is imported into the namespace of textdata. 12 8

The following table lists pairs of parent packages with co-heaviness larger than 10. The co-heaviness measures the number of additional dependencies that two parent packages simultaneously import and are only imported by the two parents.

Note the co-heaviness from parents can be always easily observed in the dependency heatmap.

Parent 1 Parent 2 Co-heaviness on textdata Co-heaviness as Jaccard coeffcient
tibble readr 15 0.484

Analysis was done with pkgndep.