\section{STRING Convert Array to String}

\subsection{Usage}

Converts the argument array into a string.  The syntax for its
use is
\begin{verbatim}
   y = string(x)
\end{verbatim}
where \verb|x| is an \verb|n|-dimensional numerical array.
\subsection{Example}

Here we take an array containing ASCII codes for a string, and
convert it into a string.
\begin{verbatim}
--> a = [104,101,108,108,111]
a = 
  <int32>  - size: [1 5]
 
Columns 1 to 5
 104  101  108  108  111  
--> string(a)
ans = 
  <string>  - size: [1 5]
 hello

\end{verbatim}
