I have two set data and I want to calculate the area in different x and plot the area curve with respect to X
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
For example
x=[1 1.5 1.7 2 2.2 2.6 2.8];
y=[0 2 6 7 8 10 5];
Now I wanted to plot the area under these data with respect to x
0 commentaires
Réponse acceptée
Star Strider
le 10 Oct 2023
Perhaps this —
x=[1 1.5 1.7 2 2.2 2.6 2.8];
y=[0 2 6 7 8 10 5];
int_y = cumtrapz(x, y);
figure
plot(x, y, 'DisplayName','Data')
hold on
plot(x, int_y, 'DisplayName','Cumulative Integral of ‘y’')
hold off
grid
xlabel('x')
ylabel('y')
legend('Location','NW')
.
2 commentaires
Plus de réponses (1)
Voir également
Catégories
En savoir plus sur Surface and Mesh 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!