Problems creating a chart
2 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Hello! I'm trying to create a graph and I have a problem
plot(Data','.-b')
ylabel('temp')
xlabel('time')
f = getframe;
hold on
plot(x1:x2,Data(x1:x2),'o-r')
ylabel('temp')
xlabel('time')
f = getframe;
plot(z,'o-g')
z=ceil(z);
plot(1:z,Data(1:z),'o-w')
ylabel('temp')
xlabel('time')
f = getframe;
hold off
x1 and x2 matrix 1x500 double
z 1x500 single
Error using :
Colon operands must be real scalars.
Error in Untitled (line 1601)
plot(1:z,Data(1:z),'o-w')
my goal is to animate temperature changes over time, x1 and x2 are areas where a person can work (represent the coordinates of the temperature), z is an area where you can’t work
3 commentaires
TADA
le 26 Août 2019
This should work like your other plots do
plot(x1(1):x2(1),Data(x1(1):x2(1)),'o-r');
plot(1:z(1),Data(1:z(1)),'o-w');
TADA
le 26 Août 2019
the documentation states that all colon operators parameters should be scalars.
You stumbled on some undocumented strange behavior. Better to use scalars in all your colon operations and be on the safe side
Réponses (0)
Voir également
Catégories
En savoir plus sur Animation 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!