="keyword">end</span>
0027     <span class="keyword">if</span> bsxfun_exists;
0028         x=bsxfun(@plus,x,v);
0029 <span class="comment">%        vecop_core(x, v, 2, 1);  % 1 is the opcode of addition in vecop_core</span>
0030     <span class="keyword">else</span>
0031         x=x + repmat(v,mm,1);
0032     <span class="keyword">end</span>
0033 <span class="keyword">elseif</span> size(v,2)==1
0034     <span class="keyword">if</span> size(v,1)~=mm; error(<span class="string">'V should have same number of r