how to select origin for plotting graph
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Tejas Mahajan
le 9 Oct 2020
Commenté : Ameer Hamza
le 9 Oct 2020
i have y=[1,5,8,3,9] and x has to be the origin from where the graph will have origin, suppose user want origin a y[8] so point(0,8) will be the origin and the other points will be according to that.Please help me with this.
0 commentaires
Réponse acceptée
Ameer Hamza
le 9 Oct 2020
Modifié(e) : Ameer Hamza
le 9 Oct 2020
Suppose in this case you want origin at y(3)
y= [1,5,8,3,9];
n = 3;
x = -(n-1):numel(y)-n; % or x = (0:numel(y)-1)-n+1;
plot(x, y);
2 commentaires
Ameer Hamza
le 9 Oct 2020
By default, the plot starts y(1) at x=1. If you want to start y(3) at x=0, then you need to move y(1) to -2. This is happening in the above code.
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur 2-D and 3-D Plots 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!