periodic symbolic matlab function
9 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
say I want to make a symbolic function (I mean a function of a symbolic variable x), but it's periodic. Imagine a rectangle that repeats itself along the x axis. But I want it symbolic, not in function of an array x. How to implement it? I can use a for loop but the loop is limited! And there is no such thing as "for i=1:inf"
0 commentaires
Réponses (2)
Walter Roberson
le 22 Mai 2014
xm = mod(x,AppropriatePeriod);
and then use xm instead of x in your formula
0 commentaires
Youssef
le 22 Mai 2014
1 commentaire
Walter Roberson
le 22 Mai 2014
Take the implicit example
ezplot('x^2-y^4')
and modify to
ezplot('mod(x,8)^2-y^4')
to get it to repeat every 8
Voir également
Catégories
En savoir plus sur Assumptions dans Help Center et File Exchange
Produits
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!