Report duplicated alias

Report duplicated alias

Usage

duplicated_alias(alias)

Arguments

alias

The output of cran_alias() or base_alias()

Value

A sorted data.frame with the Target, Package and Source of the duplicate alias.

See also

Other utilities: cran_date(), cran_doom(), cran_snapshot(), package_date(), package_repos(), repos_dependencies(), update_dependencies()

Examples

# Checking the overlap between to seemingly unrelated packages:
alias <- cran_alias(c("fect", "gsynth"))
dup_alias <- duplicated_alias(alias)
head(dup_alias)
#>          Target Package             Source
#> 1         XXinv    fect   fect-internal.Rd
#> 2         XXinv  gsynth gsynth-internal.Rd
#> 3      Y_demean    fect   fect-internal.Rd
#> 4      Y_demean  gsynth gsynth-internal.Rd
#> 5 _gsynth_XXinv    fect   fect-internal.Rd
#> 6 _gsynth_XXinv  gsynth gsynth-internal.Rd