Replace part of matrix with other matrix.
6 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
B = [ 2,2,0,0,0,0;2,2,0,0,0,0;0,0,2,1,0,0;0,0,3,1,0,0;0,0,0,0,2,1;0,0,0,0,3,1]
i.e B is a matrix
2 2 0 0 0 0
2 2 0 0 0 0
0 0 2 1 0 0
0 0 3 1 0 0
0 0 0 0 2 1
0 0 0 0 3 1
and
A = [2,3;1,1]
A1 = [4,5;6,7]
A2 = [14,15;16,17]
A3 = [40,50;60,70]
I want to replaces zero submatrices with A,A1,A2,A3,A,A1 so that I can get the following matrix.....
B = 2 2 2 3 4 5
2 2 1 1 6 7
4 5 2 1 4 0 5 0
14 15 3 1 6 0 70
2 3 4 5 2 1
1 1 6 7 3 1
I tried to used B(B==0)=cat(3,A,A1,A2,A3,A,A1) command but didn't get right output.
Could you please tell how to replaces zero submatrices with A,A1,A2,A3,A,A1 so that I can get B matrix as mentioned above?
Thanks
0 commentaires
Réponse acceptée
Plus de réponses (0)
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!