Dependency analysis on package solrium

General information

CRAN link link
Package version1.2.0
Number of strong dependencies32
Number of all dependencies66
Number of parent packages8
Max heaviness from parent packages7
Total heaviness from parent packages13
Number of parent packages (including Suggests and Enhances)11
Max co-heaviness from parent packages ("dplyr" and "tibble")14

Dependency heatmap

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

Adjust heatmap size:
Base packages Other packages Imports Suggests methods utils tools grDevices stats graphics glue magrittr R6 rlang jsonlite lifecycle vctrs pillar ellipsis fansi pkgconfig cli crayon utf8 Rcpp tibble curl urltools httpcode mime triebeard generics tidyselect purrr evaluate highr stringr yaml xfun stringi digest bslib htmltools jquerylib knitr tinytex sass base64enc fastmap fs rappdirs brio callr desc pkgload praise processx ps waldo withr rprojroot rstudioapi diffobj rematch2 0 2 4 6 8 Imported methods 0 10 20 30 Required packages 0 5 10 15 Heaviness from parents utils R6 xml2 jsonlite plyr crul tibble dplyr knitr rmarkdown testthat In total 32 packages are required directly or indirectly (66) when installing 'solrium' (1.2.0) Imports Suggests Base packages that are required Contributed packages that are required Packages that are required for installing 'solrium' Imported functions


Dependency table

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

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on solrium
crul Imports 1 0 0 11 7
dplyr Imports 1 0 0 20 4
xml2 Imports 8 0 0 1 1
plyr Imports 1 0 0 3 1
utils Imports 4 0 0 0 0
R6 Imports 1 0 0 0 0
jsonlite Imports 1 0 0 1 0
tibble Imports 2 0 0 15 0
rmarkdown Suggests No object is imported into the namespace of solrium. 27 19
testthat Suggests No object is imported into the namespace of solrium. 36 18
knitr Suggests No object is imported into the namespace of solrium. 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 solrium Co-heaviness as Jaccard coeffcient
tibble dplyr 14 0.778

Analysis was done with pkgndep.