pkgListing-class {reposTools} | R Documentation |
Coordinates package information from multiple repositories, maintaining a list of packages, version information and which versions of which packages are from which repositories.
Objects can be created by calls of the form new("pkgListing", ...)
.
Also, a convenience function, buildPkgListing
has been provided
which will construct the pkgListing
from just a reposList
object.
pkgList
:repList
:"ReposList"
, defines
the known repositories.signature(object = "pkgListing")
: Summarizes
information stored.signature(object = "pkgListing")
:
Downloads a given file from one of the known repositories.signature(object = "pkgListing")
:
Retrieves a specific repEntry
object from the repository
listing. signature(object = "pkgListing")
:
Retrieves the URL for a specific repository in the objectsignature(object = "pkgListing")
: Lists
available packages in the known repositories.signature(object = "pkgListing")
: Retrieves
the pkgList
slot signature(object = "pkgListing")
:
Returns a more formatted list representing the information in the
pkgList
slot, allowing for the names to be replaced with
repository names or URLs as well.signature(object = "pkgListing")
: Retrieves
a replisting
slot from one of the known repositories.signature(object = "pkgListing")
: Retrieves
the repList
slot.signature(object = "pkgListing")
: A briefer
summary of contents then show
Jeff Gentry
buildPkgListing
, ReposList
, ReposEntry
##---- Should be DIRECTLY executable !! ----