Matlab实验2-1
Matlab图形操作实验
第5讲例题:5-1,5-3,5-4,5-5,5-6,5-7,5-8,5-9,5-10,5-15
5-1:三维螺旋线
1 | t = 0:0.1:10 * pi; |
5-3:meshgrid网格生成函数
1 | x = [1, 2, 3]; |
运行结果
1 | X = |
5-4:“墨西哥帽子”
1 | x = -8:0.5:8; |
5-5:绘制等高线 meshc
1 | [X, Y] = meshgrid(-8:0.5:8); |
5-6:绘制边界面屏蔽 meshz
1 | [X, Y] = meshgrid(-8:0.5:8); |
5-7:画图,.
1 | [X1, Y1] = meshgrid(-3:0.1:3); |
5-8:ezmesh、ezsurf 函数
1 | ezmesh('-cos(sqrt(x^2+y^2))', [-4, 4], [-4, 4]) |
5-9:画图和的图像.
1 | v = [-2 2 -2 2 -2 2]; |
5-10:柱面作图
1 | subplot(1, 3, 1), cylinder; |
5-15:hidden透视控制
1 | [x, y, z] = sphere(50); |