\section{TOC Stop Stopwatch Timer}

\subsection{Usage}

Stop the stopwatch timer, which can be used to time tasks in FreeMat.
The \verb|toc| function takes no arguments, and returns no outputs.  You must use
\verb|toc| to get the elapsed time.  The usage is
\begin{verbatim}
  toc
\end{verbatim}
\subsection{Example}

Here is an example of timing the solution of a large matrix equation.
\begin{verbatim}
--> A = rand(100);
--> b = rand(100,1);
--> tic; c = A\b; toc
ans = 
  <double>  - size: [1 1]
 0.002  

\end{verbatim}
