Links

Retrieve links of repository packages to other packages' documentation.

Usage

alias(packages = NULL)

Arguments

packages

A vector with packages or NULL for all packages.

Value

A data.frame with three columns: Package, Source and Target. NA if not able to collect the data from the repository.

See also

Other alias: base_alias(), cran_alias()

Examples

oldrepos <- getOption("repos")
setRepositories(ind = c(1, 2), addURLs = "https://cran.r-project.org")
head(alias(c("ggplot2", "BiocCheck")))
#> Retrieving aliases, this might take a bit.
#> Caching results to be faster next call in this session.
#>   Package   Source         Target
#> 1 ggplot2 Coord.Rd          Coord
#> 2 ggplot2 Coord.Rd CoordCartesian
#> 3 ggplot2 Coord.Rd     CoordFixed
#> 4 ggplot2 Coord.Rd      CoordFlip
#> 5 ggplot2 Coord.Rd       CoordMap
#> 6 ggplot2 Coord.Rd     CoordPolar

# Clean  up
options(repos = oldrepos)