_zone1) <span class="string">'}.'</span> cur_var1<span class="keyword">...</span>
0134                 <span class="string">'{'</span> num2str(cur_seg1) <span class="string">'}.data ,'</span> bins <span class="string">')'</span>]);
0135         <span class="keyword">end</span>
0136 
0137         <span class="comment">%plot the distribution</span>
0138         figure
0139         plot(P.bins,P.data)
0140     
0141     
0142 <span class="keyword">elseif</span> (length(index_selected) == 2)
0143     
0144     