How to find the value of a matrix in a specific position?
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
I have a matrix A with the positions (361x2) stored and i want to find the values of another matrix B in the specific positions ..how can i do it?
2 commentaires
Réponse acceptée
Adam
le 13 Sep 2016
sz = size( B );
idx = sub2ind( sz, A(:,1), A(:,2) );
res = B( idx );
0 commentaires
Voir également
Catégories
En savoir plus sur Cell Arrays 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!