Element-wise creation of Matrix
3 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Navdeep Singh
le 28 Oct 2016
Commenté : Walter Roberson
le 28 Oct 2016
How can we create element wise matrix from 4 matrices without using loops. For ex.we have
A=[a1 a2;a3 a4] B=[b1 b2;b3 b4] C=[c1 c2;c3 c4] D=[d1 d2;d3 d4]
We need to create an array such that each array location contains values such as
R=[a1 b1;c1 d1] %Matrix on First location
S=[a2 b2;c2 d2] %Matrix on Second location
and so on so that all the elements are covered.
Thanks in advance.
Réponse acceptée
Walter Roberson
le 28 Oct 2016
idx = 1;
R = [A(idx), B(idx); C(idx), D(idx)]
?
2 commentaires
Walter Roberson
le 28 Oct 2016
cellfun(@(a, b, c, d) [a, b;c, d], A, B, C, D, 'uniform', 0)
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Logical 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!