c) 2009-2011 by Anders Brandt</span>
0018 <span class="comment">% Email: abra@iti.sdu.dk</span>
0019 <span class="comment">% Version: 1.0 2011-06-23</span>
0020 <span class="comment">% This file is part of ABRAVIBE Toolbox for NVA</span>
0021 
0022 <span class="keyword">if</span> nargin == 1
0023     V2=V1;
0024 <span class="keyword">end</span>
0025 
0026 [N1,M1]=size(V1);
0027 [N2,M2]=size(V2);
0028 
0029 <span class="keyword">for</span> m1 = 1:M1
0030     <span class="keyword">for</span> m2=1:M2
0031     