how to combine two matrix?
2 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Triveni
le 9 Fév 2016
Commenté : Walter Roberson
le 9 Fév 2016
example1=[25 20 30 40 50 60 70 80 90];
ex_perm = reshape((perms(example1))', 1,size(example1,2),[]);
I want [example1; ex_perm] format.
Means 1*9*362881 Matrix.
0 commentaires
Réponse acceptée
Walter Roberson
le 9 Fév 2016
That is not combining two matrices. The code you show looks like it would work. An easier way of doing that would be
ex_perm = permute(perms(example1), [3 2 1]);
2 commentaires
Walter Roberson
le 9 Fév 2016
Ah, I did not notice that you wanted another copy of example1 in there. Note that the original form of example1 will already be included in the list, so only do this if you do not mind having a duplicate entry.
One way:
permute([example1; perms(example1)], [3 2 1])
Another:
ex_perm = permute(perms(example1), [3 2 1]);
result = cat(3, example1, ex_perm);
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Matrix Indexing dans Help Center et File Exchange
Produits
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!