merging two matrices (cell matrices)
4 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Hi,
I have two Matrices of dimension A=(63x181) and B=(63x181) I wish to get a matrix 'C' which has its first column from A and 2nd column from B. Then 3rd column from A and 4rth Column from B and so on till the end.
So, Matrix C will have 63 rows and 362 columns (181*2). Order of rown should remain the same.
I am using this code but it only writes one row. Doesn't write the full 63 rows of each column.
for m=2:2:362;
n=m-1;
x=m/2;
C{:,n}=A{:,x};
C{:,m}=B{:,x};
end;
Your help will be highly appreciated. I wonder if there is any builtin function like Cat(), vertcat() to for this.
Regards
AMD.
0 commentaires
Réponse acceptée
Cedric
le 18 Avr 2013
Modifié(e) : Cedric
le 18 Avr 2013
The following would be one way if I interpret well your question (which is not completely clear):
C = reshape([A;B], size(A,1), []) ;
It creates a matrix with the following structure:
C = [A(:,1),B(:,1),A(:,2),B(:,2), ..., A(:,181),B(:,181)]
0 commentaires
Plus de réponses (1)
Andrei Bobrov
le 18 Avr 2013
C = zeros(size(A).*[1 2]);
C(:,1:2:end) = A;
C(:,2:2:end) = B;
0 commentaires
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!