Spatial Zone Data'</span>;
0592     num_lines = 1;
0593     def = {<span class="string">'7.3'</span>,<span class="string">'CZ'</span>,<span class="string">'RZ'</span>};
0594     answer{i} = inputdlg(prompt,dlg_title,num_lines,def);
0595     thresh(i+1) = str2double(answer{i}(1));
0596 <span class="keyword">end</span>
0597 
0598 zone_names = [zone_names answer{1}(2)];
0599 <span class="keyword">for</span> i=1:NumZones-2
0600     nameA = answer{i}(2);
0601     nameB = answer{i}(3);
0602     nameC = answer{i+1