exm068_3.m

北京航空航天大学出版社张志涌、徐彦琴主编的matlab教程附带的mfile例程压缩包

%exm068_3.m

clear,clf
x='cos(s)*cos(t)';
y='cos(s)*sin(t)';
z='sin(s)';
ezsurf(x,y,z,[0,pi/2,0,3*pi/2]) 	% 
view(17,40);shading interp;colormap(spring)
light('position',[0,0,-10],'style','local')
light('position',[-1,-0.5,2],'style','local')
material([0.5,0.5,0.5,10,0.3])  
axis off
alpha(0.5)
shg