-->load('evolution.data','v0')
 
-->v1
  !--error 4 
undefined variable : v1                      
 
 
-->v0
 v0  =
 
    0.           0.6283918    0.5608486    0.2320748    0.3076091  
    0.6283918    0.           0.6623569    0.2312237    0.9329616  
    0.5608486    0.6623569    0.           0.2164633    0.2146008  
    0.2320748    0.2312237    0.2164633    0.           0.312642   
    0.3076091    0.9329616    0.2146008    0.312642     0.         
 
-->max(v0,'r')
 ans  =
 
    0.6283918    0.9329616    0.6623569    0.312642    0.9329616  
 
-->min(max(v0,'r'))
 ans  =
 
    0.312642  
 
-->p=1-min(max(v0,'r'))
 p  =
 
    0.687358  
 
-->fix(v0+p)
 ans  =
 
    0.    1.    1.    0.    0.  
    1.    0.    1.    0.    1.  
    1.    1.    0.    0.    0.  
    0.    0.    0.    0.    1.  
    0.    1.    0.    1.    0.  
 
-->a=fix(v0+p)
 a  =
 
    0.    1.    1.    0.    0.  
    1.    0.    1.    0.    1.  
    1.    1.    0.    0.    0.  
    0.    0.    0.    0.    1.  
    0.    1.    0.    1.    0.  
 
-->sum(a)/2
 ans  =
 
    5.  
 
-->g=mat_2_graph(sparse(fix(v0+p),0,'node-node');
                                              !--error 52 
argument must be a real matrix
 
 
-->g=mat_2_graph(sparse(fix(v0+p)),0,'node-node');
 
-->graph_diameter(g)
 ans  =
 
    3.  
 
-->g=mat_2_graph(sparse(fix(v0+0.5)),0,'node-node');
 
-->graph_diameter(g)
 ans  =
 
    1.000E+09  
 
-->g=mat_2_graph(sparse(fix(v0+0.8)),0,'node-node');
 
-->graph_diameter(g)
 ans  =
 
    1.  
 
-->g=mat_2_graph(sparse(fix(v0+0.7)),0,'node-node');
 
-->graph_diameter(g)
 ans  =
 
    3.  
 
-->g=mat_2_graph(sparse(fix(v0+0.75)),0,'node-node');
 
-->graph_diameter(g)
 ans  =
 
    3.  
 
-->g=mat_2_graph(sparse(fix(v0+0.78)),0,'node-node');
 
-->graph_diameter(g)
 ans  =
 
    2.  
 
-->for p = .75:.01:.78, graph_diameter(mat_2_graph(sparse(fix(v0+p)),0,'node-node')), end
 ans  =
 
    3.  
 ans  =
 
    3.  
 ans  =
 
    2.  
 ans  =
 
    2.  
 
-->for p = .76:.001:.77, graph_diameter(mat_2_graph(sparse(fix(v0+p)),0,'node-node')), end
 ans  =
 
    3.  
 ans  =
 
    3.  
 ans  =
 
    3.  
 ans  =
 
    3.  
 ans  =
 
    3.  
 ans  =
 
    3.  
 ans  =
 
    3.  
 ans  =
 
    3.  
 ans  =
 
    2.  
 ans  =
 
    2.  
 ans  =
 
    2.  
 
-->v0
 v0  =
 
    0.           0.6283918    0.5608486    0.2320748    0.3076091  
    0.6283918    0.           0.6623569    0.2312237    0.9329616  
    0.5608486    0.6623569    0.           0.2164633    0.2146008  
    0.2320748    0.2312237    0.2164633    0.           0.312642   
    0.3076091    0.9329616    0.2146008    0.312642     0.         
 
-->diary(0)