Grafik 3D (3)

x=-2*pi:2*pi
y=x;
[X,Y]=meshgrid(x,y);
Z=(1-2.*Y.*(X-1).^2).*exp(-((X-1).^2));
mesh(X,Y,Z)

 waterfall(X,Y,Z)

 

surf(X,Y,Z)

 surfc(X,Y,Z)

surfl(X,Y,Z)

x=-2*pi:0.5:2*pi
y=x;
[X,Y]=meshgrid(x,y);
Z=(1-2.*Y.*(X-1).^2).*exp(-((X-1).^2));
surfl(X,Y,Z)

 x=-2*pi:1:2*pi
y=x;
[X,Y]=meshgrid(x,y);
Z=(1-2.*Y.*(X-1).^2).*exp(-((X-1).^2));
surfl(X,Y,Z)