Dependency analysis on package DBI

General information

CRAN link link
Package version1.1.2
Number of strong dependencies1
Number of all dependencies85
Number of parent packages1
Max heaviness from parent packages1
Total heaviness from parent packages1
Number of parent packages (including Suggests and Enhances)17

Dependency heatmap

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

Adjust heatmap size:
Base packages Other packages Depends Suggests methods utils stats grDevices tools graphics glue rlang vctrs cli pkgconfig R6 ellipsis lifecycle magrittr evaluate digest fansi crayon yaml blob DBI jsonlite withr generics tibble pillar utf8 fastmap desc rprojroot brio highr stringr xfun stringi memoise cachem bit64 Rcpp plogr bit purrr tidyselect hms lubridate cpp11 callr processx pkgload praise ps waldo rstudioapi diffobj rematch2 rex httr lazyeval curl mime openssl askpass sys bslib htmltools jquerylib knitr tinytex sass base64enc fs rappdirs assertthat dplyr palmerpenguins testthat 0 0.5 1 Imported methods 0 20 40 Required packages 0 20 40 Heaviness from parents methods magrittr rprojroot glue xml2 blob hms knitr RSQLite downlit covr dplyr RMariaDB rmarkdown dbplyr testthat DBItest In total 1 packages are required directly or indirectly (85) when installing 'DBI' (1.1.2) Depends Suggests Base packages that are required Contributed packages that are required Packages that are required for installing 'DBI' The whole namespace is imported


Dependency table

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

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

Parent package Field imports importMethods importClasses Required packages Heaviness from parent on DBI
methods Depends The whole set of functions/methods/classes from parent package is imported to the namespace of DBI. 0 1
DBItest Suggests No object is imported into the namespace of DBI. 44 44
testthat Suggests No object is imported into the namespace of DBI. 36 36
dbplyr Suggests No object is imported into the namespace of DBI. 28 28
rmarkdown Suggests No object is imported into the namespace of DBI. 27 27
covr Suggests No object is imported into the namespace of DBI. 20 20
dplyr Suggests No object is imported into the namespace of DBI. 20 20
RMariaDB Suggests No object is imported into the namespace of DBI. 20 20
downlit Suggests No object is imported into the namespace of DBI. 18 18
RSQLite Suggests No object is imported into the namespace of DBI. 17 17
knitr Suggests No object is imported into the namespace of DBI. 12 12
hms Suggests No object is imported into the namespace of DBI. 9 9
blob Suggests No object is imported into the namespace of DBI. 6 6
magrittr Suggests No object is imported into the namespace of DBI. 0 1
rprojroot Suggests No object is imported into the namespace of DBI. 0 1
glue Suggests No object is imported into the namespace of DBI. 1 1
xml2 Suggests No object is imported into the namespace of DBI. 1 1

Analysis was done with pkgndep.