how to prevent of repeated permutation
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
I have written this
X =rand (4,2)
t= size (X);
permlimit = 100;
M2 = zeros([permlimit, t(2)]);
for ii = 1 : permlimit
for jj = 1 : t(2)
M2(ii,jj) = X(randi(t(1)),jj);
end
end
But in out put I have some similar result, I do not want to have, how to prevent having them ? for example I will have in my results M2 =
0.3897 0.1171
0.3335 0.1604
0.3335 0.1171
0.3337 0.1604
0.3897 0.5503
0.3337 0.1171
0.3897 0.1604
0.3337 0.1604
0.3337 0.1604
As you see some of results are the same like
0.3337 0.1604
0.3337 0.1604
1 commentaire
Andrei Bobrov
le 6 Juin 2012
Number permutation for matrix with size 4x2 in your case: 16, ie will repeated rows
Réponse acceptée
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Matrices and Arrays dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!