2D line graph plotting from calculations
3 visualizzazioni (ultimi 30 giorni)
Mostra commenti meno recenti
while s >= stop_height
t = sqrt(2*h/g)
s = u*t + 0.5*a*t*t;
bounce_height = COR*COR*h
h = bounce_height;
end
plot(bounce_height,t)
I am very new to matlab, I understand how you plot when you can choose the data points but am really unsure on how i can plot the above while loop onto a 2d line graph. PS all variabled declared earlier and werent important so I didnt include them. Any help would be amazing. Thanks in advance
0 Commenti
Risposte (2)
Cris LaPierre
il 13 Apr 2021
Right now, each loop replaces the previous variable values with the new values. Insteach, you need to capture the result of each loop, building up a vector. Once the loop ends, you would plot the vector.
This approach adds the new values to the bottom of a vector.
bounce_height = [];
T = [];
while s >= stop_height
t = sqrt(2*h/g);
s = u*t + 0.5*a*t*t;
h = COR*COR*h;
bounce_height = [bounce_height;h];
T = [T;t];
end
plot(bounce_height,T)
2 Commenti
Cris LaPierre
il 13 Apr 2021
Don't fill in the vectors. They are intentionally empty. This creates the variables so that, in the first loop, you can append the new values.
Star Strider
il 13 Apr 2021
There are too many missing variables for me to run the code, however consider doing something like this:
k = 1; % Counter Variable
while s >= stop_height
t = sqrt(2*h/g)
s = u*t + 0.5*a*t*t;
bounce_height = COR*COR*h
h = bounce_height;
hv(k) = h;
tv(k) = t;
k = k + 1;
end
figure
plot(hv, tv)
grid
That sortes the results in two variable vectors to plot later.
0 Commenti
Vedere anche
Categorie
Scopri di più su Annotations in Help Center e File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!