使用matlab在多维空间随机生成柱状图
时间: 2024-03-28 13:21:51 浏览: 93
以下是使用MATLAB在3D空间中随机生成柱状图的示例代码:
```matlab
% 生成随机数据
x = rand(10,1);
y = rand(10,1);
z = rand(10,1);
% 绘制柱状图
figure;
bar3(z);
hold on;
% 设置柱子的颜色
colormap(summer);
% 设置柱子的高度和宽度
for i = 1:length(z)
xStart = x(i)-0.1;
xEnd = x(i)+0.1;
yStart = y(i)-0.1;
yEnd = y(i)+0.1;
zStart = 0;
zEnd = z(i);
vertices = [xStart, yStart, zStart; xEnd, yStart, zStart;...
xEnd, yEnd, zStart; xStart, yEnd, zStart;...
xStart, yStart, zEnd; xEnd, yStart, zEnd;...
xEnd, yEnd, zEnd; xStart, yEnd, zEnd];
faces = [1 2 3 4; 2 6 7 3; 4 3 7 8; 1 5 8 4; 1 2 6 5; 5 6 7 8];
patch('Vertices', vertices, 'Faces', faces, 'FaceColor', 'flat', 'CData', z(i));
end
% 设置坐标轴标签
xlabel('X');
ylabel('Y');
zlabel('Z');
% 设置图例
colorbar;
```
运行此代码将生成一个随机生成的3D柱状图,如下所示:

阅读全文
相关推荐

















