\HeaderA{toeplitz}{Form Symmetric Toeplitz Matrix}{toeplitz}
\keyword{ts}{toeplitz}
\begin{Description}\relax
Forms a symmetric Toeplitz matrix given its first row.
\end{Description}
\begin{Usage}
\begin{verbatim}
toeplitz(x)
\end{verbatim}
\end{Usage}
\begin{Arguments}
\begin{ldescription}
\item[\code{x}] the first row to form the Toeplitz matrix.
\end{ldescription}
\end{Arguments}
\begin{Value}
The Toeplitz matrix.
\end{Value}
\begin{Author}\relax
A. Trapletti
\end{Author}
\begin{Examples}
\begin{ExampleCode}
x <- 1:5
toeplitz (x)
\end{ExampleCode}
\end{Examples}

