In Quiver Function Error: " index must be a positive integer or logical."
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Hey,
I get the error
??? Attempted to access quiver(2.76604,2.17365,-0.123257,0.81116); index must be a positive integer or logical.
and can't imagine why, because if I type quiver(2.76604,2.17365,-0.123257,0.81116) in the Command Window it works well.
Here is the Code:
for k=1:n
for l=1:n
if E(k,l) >= 1
x1=2+cos(2*pi/n*k); x2=2+cos(2*pi/n*l); y1=2+sin(2*pi/n*k); y2=2+sin(2*pi/n*l);
u=y1-x1; v=y2-x2;
quiver(x1,x2,u,v);%,'Color',color,'LineWidth',2);
end
end
end
with n=length(E) and E(i,j) = 1 if there excists an arrow between i and j
Thank You Daniel
3 commentaires
Réponse acceptée
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Naming Conventions 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!