How to check that two column vectors are multiple of each other?
13 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Mohammad Ezzad Hamdan
le 18 Mai 2018
Réponse apportée : Star Strider
le 18 Mai 2018
Example [1;2;3] and [2;4;6]. Are there any specific functions i can use?
0 commentaires
Réponse acceptée
Star Strider
le 18 Mai 2018
One option is to concatenate them and then use the rank function to check to see if they are linearly dependent.
For this particular problem, this works:
a = [1;2;3];
b = [2;4;6];
c = [a b];
LinDep = rank(c) < min(size(c))
Here, if ‘LinDep’ (‘linearly dependent’) is true (or 1), at least two columns or rows are multiples of each other.
0 commentaires
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!