使用matlab在三维空间随机生成多维立体柱状图
时间: 2024-03-28 10:22:47 浏览: 93
以下是一个使用matlab在三维空间随机生成多维立体柱状图的示例代码:
```matlab
% 随机生成数据
data = randi([0, 10], 5, 4);
% 创建一个三维坐标系
figure
axes('XLim',[0 6],'YLim',[0 5],'ZLim',[0 11]);
hold on
% 绘制立方体边界
plot3([1 1 1 1 1], [1 2 2 1 1], [0 0 1 1 0], 'k')
plot3([1 2 2 1 1], [2 2 2 2 2], [0 0 1 1 0], 'k')
plot3([2 2 2 2 2], [2 1 1 2 2], [0 0 1 1 0], 'k')
plot3([2 1 1 2 2], [1 1 1 1 1], [0 0 1 1 0], 'k')
plot3([1 1 2 2 1], [1 2 2 1 1], [0 0 0 0 0], 'k')
plot3([1 1 2 2 1], [1 2 2 1 1], [1 1 1 1 1], 'k')
plot3([1 1 2 2 1], [1 1 1 1 1], [0 1 1 0 0], 'k')
plot3([2 2 2 2 2], [1 2 2 1 1], [0 0 1 1 0], 'k')
plot3([1 2 2 1 1], [2 2 1 1 2], [0 0 1 1 0], 'k')
% 绘制柱状图
for i = 1:size(data, 1)
for j = 1:size(data, 2)
% 计算立方体顶点坐标
x = i + [0 0 1 1 0 0 1 1];
y = j + [0 1 1 0 0 1 1 0];
z = [0 0 0 0 data(i, j) data(i, j) data(i, j) data(i, j) data(i, j)];
% 绘制立方体
patch(x, y, z, 'r', 'FaceAlpha', 0.5)
end
end
% 设置坐标轴标签
xlabel('X')
ylabel('Y')
zlabel('Z')
```
运行代码后,将会生成一个随机的多维立体柱状图,如下图所示:

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