Concatenation for a large number of 2D matrices
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
i have around 151 2D matrices that i have to concatenate to form a 3D matrices. one option is to use the command c=cat (3,A1,A2,A3,A4,A5.......,A151). Is there an easier way to do it using some loop.
0 commentaires
Réponses (1)
David Sanchez
le 19 Août 2013
It all depends on how your matrices are named, assuming they all have the same size (number of rows and cols). If your matrices are within a cell array where each cell contains a matrix:
big_mat = zeros(rows,cols, 3);
for k = 1:151
big_mat(:,:,k) = A{k};
end
1 commentaire
Voir également
Catégories
En savoir plus sur Creating and Concatenating Matrices 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!