Explore the relationships between packages and repositories available.
Usage
package_repos(packages = NULL, repos = getOption("repos"), which = "all")Arguments
- packages
a character vector of package names.
- repos
Repositories and their names are taken from
getOptions("repos").- which
a character vector listing the types of dependencies, a subset of
c("Depends", "Imports", "LinkingTo", "Suggests", "Enhances"). Character string"all"is shorthand for that vector, character string"most"for the same vector without"Enhances", character string"strong"(default) for the first three elements of that vector.
Value
A data.frame with one line per package and at least one column per repository. It also has a column for Other repositories (Additional_repositories, or missing repositories), and the total number of dependencies and total number of repositories used.
See also
Other utilities:
cran_date(),
cran_doom(),
cran_snapshot(),
duplicated_alias(),
package_date(),
repos_dependencies(),
update_dependencies()
Examples
pr <- package_repos("experDesign")
head(pr)
#> Package Repository @CRAN@ Other Packages_deps Repos
#> 1 experDesign @CRAN@ 6 0 6 1