\section{BITXOR Bitwise Boolean Exclusive-Or (XOR) Operation}

\subsection{Usage}

Performs a bitwise binary xor operation on the two arguments and
returns the result.  The syntax for its use is
\begin{verbatim}
   y = bitxor(a,b)
\end{verbatim}
where \verb|a| and \verb|b| are unsigned integer arrays.  The \verb|xor| operation
is performed using 32 bit unsigned intermediates.  Note that if \verb|a|
or \verb|b| is a scalar, then each element of the other array is xored with
that scalar.  Otherwise the two arrays must match in size.
\subsection{Example}

Here we XOR some arrays together
\begin{verbatim}
--> bitxor([3 4 2 3 10 12],5)
ans = 
  <uint32>  - size: [1 6]
 
Columns 1 to 6
  6   1   7   6  15   9  

\end{verbatim}
This is a nice trick to look for odd numbers
\begin{verbatim}
--> bitxor([3 4 2 3 10 12],1)
ans = 
  <uint32>  - size: [1 6]
 
Columns 1 to 6
  2   5   3   2  11  13  

\end{verbatim}
