replace nonzero element of matrix with vector
1 visualizzazione (ultimi 30 giorni)
Mostra commenti meno recenti
Hello I have matrix A:
A=[2 3 0 0;6 0 2 4;1 2 0 7]
I want to replace nonzero element of this matrix with matrix B respectively. matrix B is:
B=[70;11;111;8;7;22;15;64]
Thank you.
2 Commenti
Stephen23
il 19 Nov 2015
Modificato: Stephen23
il 19 Nov 2015
@fatema saba: you do not need to use find, it just makes the code slower and more complicated without any benefit. It is better to use logical indexing, as per Walter Roberson's answer.
Risposte (1)
Vedere anche
Categorie
Scopri di più su Matrix Indexing in Help Center e File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!