Args                    Show function arguments in a human-readable way
                        - get a call tip
Complete                Get a completion list for a R code fragment
CompletePlus            Get completion and additional information from
                        an R code fragment
Parse                   Parse a character string as if it was a command
                        entered at the command line
Sys.tempdir             Get the system temporary directory
Sys.userdir             Get the user directory
TempEnv                 Get an environment dedicated to temporary
                        variables (and create it if needed)
addItems                Add items from one vector to another one with
                        or without replacement
addTemp                 Add data to an item in a temporary list
                        variable
assignTemp              Assign a temporary variable in the TempEnv
                        environment
captureAll              Run an R expression and capture output and
                        messages in a similar way as it would be done
                        at the command line
changeTemp              Change an item in a temporary list variable
clipsource              Source code from the clipboard
compareRVersion         Compare current R version with a specified one
def                     Define a vector of a given mode and length
                        (possibly filling it with default values)
descFun                 Get textual help on function or function
                        arguments
existsTemp              Determine if a variable exists in TempEnv
getEnvironment          Get an environment, knowing its position
getTemp                 Get a temporary variable from the TempEnv
                        environment
guiCmd                  Execute a command in the GUI client
helpSearchWeb           Search web documents about R and R functions
isAqua                  Is R running with the AQUA GUI?
isHelp                  Is there a help file and example to run
                        associated with an object?
isMac                   Is it a Macintosh platform?
isRgui                  Is Rgui.exe (under Windows) running?
isSDI                   Is Rgui started in SDI mode under Windows?
isWin                   Is it a Windows platform?
listMethods             List all methods associated with a generic
                        function or a class
listTypes               List all types for a method
objBrowse               Functions to implement an object browser
progress                Display progression of a long calculation on
                        the console and/or in a GUI
r                       A very silent and multipackage require()
                        function
rmTemp                  Remove one or several temporary variable(s)
                        from the TempEnv environment
tempvar                 Get an arbitrary name for a temporary variable
