question about surf function
显示 更早的评论
t = linspace(0,2,100) x = linspace(0,10,100) [X,T]=meshgrid(x,t) U = 10*sin(2*pi*(t-x/5))+2*sin(2*pi*(t+x/5)) surf(X,T,U) Why it can not work? It always tips me Z must be a matrix.
采纳的回答
Azzi Abdelmalek
2014-4-27
t = linspace(0,2,100)
x = linspace(0,10,100)
[X,T]=meshgrid(x,t)
U = 10*sin(2*pi*(T-X/5))+2*sin(2*pi*(T+X/5))
surf(X,T,U)
更多回答（0 个）
类别
在 帮助中心 和 File Exchange 中查找有关 MATLAB 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
