\HeaderA{RHOME}{R Home Directory}{RHOME}
\aliasA{R\_HOME}{RHOME}{R.Rul.HOME}
\keyword{utilities}{RHOME}
\begin{Description}\relax
Returns the location of the \R{} home directory, which is the root of
the installed \R{} tree.
\end{Description}
\begin{Usage}
\begin{verbatim}
R RHOME
\end{verbatim}
\end{Usage}