Dependency analysis on package lobstr

General information

CRAN link link
Package version1.1.1
Number of strong dependencies6
Number of all dependencies74
Number of parent packages3
Max heaviness from parent packages2
Total heaviness from parent packages4
Number of parent packages (including Suggests and Enhances)7
Max co-heaviness from parent packages ("crayon" and "Rcpp")1

Dependency heatmap

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

Adjust heatmap size:
Base packages Other packages Imports Suggests utils methods grDevices stats graphics tools crayon cli ellipsis fansi glue lifecycle rlang utf8 vctrs digest jsonlite withr R6 httr yaml curl mime openssl askpass sys callr desc magrittr tibble processx rprojroot brio evaluate pillar pkgconfig ps rex lazyeval pkgload praise waldo rstudioapi diffobj rematch2 bslib downlit fs memoise purrr ragg rmarkdown whisker xml2 htmltools sass jquerylib cachem systemfonts textshaping knitr stringr tinytex xfun base64enc fastmap rappdirs cpp11 highr stringi 0 0.5 1 Imported methods 0 20 40 60 Required packages 0 20 40 60 Heaviness from parents rlang Rcpp crayon pillar covr testthat pkgdown In total 6 packages are required directly or indirectly (74) when installing 'lobstr' (1.1.1) Imports Suggests Base packages that are required Contributed packages that are required Packages that are required for installing 'lobstr' 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 lobstr.

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on lobstr
crayon Imports Parent package is listed in Imports of lobstr but no object from parent package is imported. 3 2
rlang Imports The whole set of functions/methods/classes from parent package is imported to the namespace of lobstr. 1 1
Rcpp Imports 1 0 0 2 1
pkgdown Suggests No object is imported into the namespace of lobstr. 62 58
testthat Suggests No object is imported into the namespace of lobstr. 36 32
covr Suggests No object is imported into the namespace of lobstr. 20 17
pillar Suggests No object is imported into the namespace of lobstr. 12 8

Analysis was done with pkgndep.