plot a function in 3D
3 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
I have variables a and b both defined in [-1,+1] and the function c = a / (a + b)
How can I plot c in 3D to visualize the function?
0 Kommentare
Akzeptierte Antwort
Walter Roberson
am 13 Aug. 2011
RESOLUTION=20; %increase this for a finer grid
t = linspace(-1,1,RESOLUTION);
[a,b] = ndgrid(t,t);
c = a./(a+b);
surf(a,b,c);
It is, however, not possible to plot it as a continuous surface, as your graphics display only has discretized output locations ("pixels").
3 Kommentare
Weitere Antworten (1)
Siehe auch
Kategorien
Mehr zu Line Plots finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!