Extract the packages dependencies, name of the dependency, operator and version
for each type and package of current repositories (getOptions("repos")).
Arguments
- 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 5 columns: the name of the dependency, the operator (op), the version it depends the type of dependency and the package.
Examples
rd <- repos_dependencies()
#> Retrieving repos_dependencies, this might take a bit.
#> Next call will be faster.
head(rd)
#> name op version type package
#> 1 R >= 2.15.0 Depends A3
#> 2 pbapply <NA> <NA> Depends A3
#> 3 xtable <NA> <NA> Depends A3
#> 4 e1071 <NA> <NA> Suggests A3
#> 5 randomForest <NA> <NA> Suggests A3
#> 6 R >= 3.6.0 Depends AATtools