how to assign values to a large array of symbolic variables in matlab ?
5 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
mahmood hassan
le 9 Oct 2018
Commenté : mahmood hassan
le 9 Oct 2018
Hi, I want to assign values to symbolic array let values of V=[5 4 5 2 .....4] to X=[x1 x2 x3 .... xn]. as I can get the result like this x1=5, x2=4 and so on.
Can anyone guide me? Thanks in Advance
1 commentaire
Réponse acceptée
Walter Roberson
le 9 Oct 2018
This is possible but firmly recommended against. In nearly any context you are likely to encounter, it is better to subs() the values rather than assign them.
5 commentaires
Walter Roberson
le 9 Oct 2018
X = sym('x', [1,3])
Y = X(1)/5 + cos(X(2))^X(3)
XV = [26, pi/11, 3]
Ynew = subs(Y, X, XV)
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Assumptions 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!