\section{TIC Start Stopwatch Timer}

\subsection{Usage}

Starts the stopwatch timer, which can be used to time tasks in FreeMat.
The \verb|tic| takes no arguments, and returns no outputs.  You must use
\verb|toc| to get the elapsed time.  The usage is
\begin{verbatim}
  tic
\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]
 0.347  

\end{verbatim}
