How to match pair of two elements of a matrix with the pair of two elements of another matrix?
2 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
I have two matrices with two columns:
A= [1 3; 5 9; 7 6; 10 8]
B = [10 8; 7 6; 70 16; 1 3; 12 34; 5 9; 20 45; 10 8]
I want to match two elements of A matrix with B matrix land find its index number.
Like [1 3] pair want to find in matrix B.
Please give me any suggestion to do this. Thank you.
0 commentaires
Réponse acceptée
Bruno Luong
le 21 Juil 2022
A= [1 3; 5 9; 7 6; 10 8]
B = [10 8; 7 6; 70 16; 1 3; 12 34; 5 9; 20 45; 10 8]
[tf,loc] = ismember(B,A,'rows');
rowindexInA = loc(tf);
rowIndexInB = find(tf);
rowVal = B(rowIndexInB,:);
Tmatch=table(rowVal,rowindexInA,rowIndexInB)
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!