run2703.m

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%> \file
%> Runs example 27.03 of \cite Bier15-book
%>
%> @note Calls \ref tspExact
%>
%> @ingroup Running
%> @author Michel Bierlaire
%> @date Tue Apr 14 11:05:17 2015
%> @ingroup chap25

coord = [3.9168352575438883 9.137342270173304;
1.1699050319257487 18.455418341069745;
9.721881077629464 28.346794704912273;
7.390077284252903 39.41399505514082;
10.330134350013772 8.872575373705086;
17.54844435443345 12.555248083372415;
13.973337600200706 27.293670391120408;
10.780367650957938 32.30890310240921;
27.537494117722936 3.405255742784993;
22.109051040277585 13.629868632672725;
22.104604981898312 24.4082789143701;
22.642443138528456 39.900926037817364;
30.483507633842855 3.3699397182036805;
39.342134080320214 14.52455206463652;
37.63893123807275 21.751973125910553;
30.059401007763743 32.48285416836698;
];

[n two] = size(coord) ;
dist = zeros(n,n) ;

for i=1:n
  for j=1:n
    if (i != j)
      dist(i,j) = sqrt((coord(i,1) - coord(j,1))**2 + (coord(i,2) - coord(j,2))**2) ;
    endif
  endfor
endfor
tour = tspExact(dist)