Dependency analysis on package arrow

General information

CRAN link link
Package version8.0.0
Number of strong dependencies17
Number of all dependencies78
Number of parent packages11
Max heaviness from parent packages2
Total heaviness from parent packages8
Number of parent packages (including Suggests and Enhances)29
Max co-heaviness from parent packages ("tidyselect" and "vctrs")3

Dependency heatmap

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

Adjust heatmap size:
Base packages Other packages Imports LinkingTo Suggests utils methods stats tools grDevices graphics grid glue rlang magrittr cli ellipsis vctrs purrr bit lifecycle pkgconfig crayon R6 pillar fansi utf8 withr tibble generics stringi evaluate rprojroot jsonlite cpp11 DBI highr stringr yaml xfun desc rstudioapi rappdirs tidyselect digest Matrix Rcpp RcppTOML here png lattice bslib htmltools jquerylib knitr tinytex sass base64enc fastmap fs assertthat blob dplyr brio callr pkgload praise processx ps waldo diffobj rematch2 0 20 40 Imported methods 0 10 20 30 Required packages 0 10 20 Heaviness from parents methods R6 stats utils assertthat rlang purrr bit64 vctrs tidyselect cpp11 distro DBI tzdb duckdb lubridate stringi withr stringr hms knitr pkgload tibble decor reticulate dplyr rmarkdown dbplyr testthat In total 17 packages are required directly or indirectly (78) when installing 'arrow' (8.0.0) Imports LinkingTo Suggests Base packages that are required Recommended packages that are required Contributed packages that are required Packages that are required for installing 'arrow' Imported functions Package is listed in 'Imports' but namespace is not imported


Dependency table

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

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on arrow
assertthat Imports 2 0 0 1 2
bit64 Imports 2 0 0 4 2
tidyselect Imports 13 0 0 9 2
R6 Imports 1 0 0 0 1
methods Imports 1 0 0 0 0
stats Imports 6 0 0 0 0
utils Imports 6 0 0 0 0
rlang Imports 42 0 0 1 0
purrr Imports 12 0 0 3 0
vctrs Imports 6 0 0 5 0
cpp11 LinkingTo Parent package is listed in LinkingTo of arrow but no object from parent package is imported. 0 1
testthat Suggests No object is imported into the namespace of arrow. 36 26
rmarkdown Suggests No object is imported into the namespace of arrow. 27 20
dbplyr Suggests No object is imported into the namespace of arrow. 28 15
reticulate Suggests No object is imported into the namespace of arrow. 16 14
dplyr Suggests No object is imported into the namespace of arrow. 20 10
decor Suggests No object is imported into the namespace of arrow. 16 9
pkgload Suggests No object is imported into the namespace of arrow. 14 8
tibble Suggests No object is imported into the namespace of arrow. 15 8
knitr Suggests No object is imported into the namespace of arrow. 12 7
withr Suggests No object is imported into the namespace of arrow. 3 3
hms Suggests No object is imported into the namespace of arrow. 9 3
duckdb Suggests No object is imported into the namespace of arrow. 3 2
lubridate Suggests No object is imported into the namespace of arrow. 3 2
stringr Suggests No object is imported into the namespace of arrow. 7 2
distro Suggests No object is imported into the namespace of arrow. 0 1
DBI Suggests No object is imported into the namespace of arrow. 1 1
tzdb Suggests No object is imported into the namespace of arrow. 1 1
stringi Suggests No object is imported into the namespace of arrow. 3 1

Analysis was done with pkgndep.