www.gusucode.com > MATLAB仿真技术与应用__的配套例题和习题的matlab源代码 > 第一章/example2.m

    %MATLAB program 1-2
%Draw 3-D graph
clear all;
clc;
[X,Y] = meshgrid(-3:.1:3, -3:.1:3);
Z = X .* exp(-X.^2 - Y.^2);
mesh(Z)