exa5_22.m

有关matlab r2007的实用教程

[x,y,z]=meshgrid(-2:0.2:2,-2:0.2:2,-2:0.2:2);
v=x.*exp(-x.^2 -y.^2 -z.^2);
slice(v,[5 15 21],21,[1 10]);
axis([0 21 0 21 0 21]);
colormap(jet)
colorbar