getRepos                Get a List of Known Package Repositories
isPkgAvailable          Check Availability of R Packages
packageInfo             Extract Package Info
restoreClassDefinitions
                        Restore Session Class Definitions
restoreGenerics         Restore Session Class Definitions
restoreObjects          Restore Session Objects
restoreOptions          Restore R Options.
restorePackages         Restore Session Packages
restoreS4Methods        Restore Session Class Definitions
restoreSearchPath       Restore a Search Path
restoreSession          Restore an R Session
saveSession             Save an R Session
sessionSummary          Return a sessionInfo object
sessionTools-package    Utilities for Saving and Restoring Sessions
