Ledger Nano X - The secure hardware wallet
SHARE
TWEET

lab

a guest Apr 10th, 2020 131 Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
  1. num = 0;
  2. W = [0,7,num,3,4,num,7,num;
  3.     5,0,num,8,num,5,num,8;
  4.     num,3,0,6,num,4,num,7;
  5.     5,8,6,0,9,7,num,num;
  6.     5,8,7,6,0,5,num,3;
  7.     3,num,num,8,num,0,8,4;
  8.     num,7,num,num,num,6,0,9;
  9.     7,num,6,num,num,num,4,0];
  10. A = [0,1,0,1,1,0,1,0;
  11.     1,0,0,1,0,1,0,1;
  12.     0,1,0,1,0,1,0,1;
  13.     1,1,1,0,1,1,0,0;
  14.     1,1,1,1,0,1,0,1;
  15.     1,0,0,1,0,0,1,1;
  16.     0,1,0,0,0,1,0,1;
  17.     1,0,1,0,0,0,1,0];
  18. names = {'A','B','C','D','E','F','G','H',};
  19. G = digraph(W, names);
  20. p = plot(G,'EdgeLabel', G.Edges.Weight);
  21. num = 10000;
  22. W = [0,7,num,3,4,num,7,num;
  23.     5,0,num,8,num,5,num,8;
  24.     num,3,0,6,num,4,num,7;
  25.     5,8,6,0,9,7,num,num;
  26.     5,8,7,6,0,5,num,3;
  27.     3,num,num,8,num,0,8,4;
  28.     num,7,num,num,num,6,0,9;
  29.     7,num,6,num,num,num,4,0];
  30. W1 = W;
  31. n = size(W,1);
  32. for k = 1:n
  33.     for i = 1:n
  34.         for j = 1:n
  35.             W1(i,j) = min(W1(i,j), W(i,k) + W(k,j));
  36.         end
  37.     end
  38. end
  39.  
  40.  
  41. sim_A1 = triu(A) + transpose(triu(A,1));
  42. sim_A2 = triu(transpose(A)) + transpose(triu(transpose(A),1));
  43. A3 = sim_A2+sim_A1;
  44. sim_A = A3;
  45. for i = 1:n
  46.     for j = 1:n
  47.         if A3(i,j) ~= 0
  48.             sim_A(i,j) = 1;
  49.         end
  50.     end
  51. end
  52.  
  53. D = A3;
  54. sum_line = 0;
  55.  
  56. for i = 1:n
  57.     for j = 1:n
  58.         if i == j
  59.             for k = 1:n
  60.                 sum_line = sum_line + sim_A(i,k);
  61.             end
  62.             D(i,j) = sum_line;
  63.             sum_line = 0;
  64.         else
  65.             D(i,j) = 0;
  66.         end
  67.     end
  68. end
  69.  
  70.            
  71.  
  72. % D = [6,0,0,0,0,0,0,0;
  73. %     0,7,0,0,0,0,0,0;
  74. %     0,0,5,0,0,0,0,0;
  75. %     0,0,0,5,0,0,0,0;
  76. %     0,0,0,0,6,0,0,0;
  77. %     0,0,0,0,0,7,0,0;
  78. %     0,0,0,0,0,0,4,0;
  79. %     0,0,0,0,0,0,0,6];
  80. K = D - sim_A;
  81. N = ((-1)^16)*det(K(1:7,1:7));
RAW Paste Data
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy. OK, I Understand
Top