MATLAB - 三维图的绘制

1. 带颜色的三维图

x=-10:0.1:10;
y=-10:0.1:10;
[X,Y]=meshgrid(x,y);
Z=function(X,Y);
mesh(X,Y,Z)

2. 散点图绘制

x=-10:0.1:10;
y=-10:0.1:10;
Z=function(X,Y);
plot3(X,Y,Z)