How plot to matrices in 3D

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MOHD UWAIS 2021-2-27

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/758104-how-plot-to-matrices-in-3d

评论： MOHD UWAIS 2021-2-28

How I could plot following matrices in 3D. Here rows and columns of z matrix show to data, which are to plot with x and y.

x=1:5;
y=3:5;
z=[-1 2 3; -5 -1 3; -2 4 8; 1 3 7; 4 7 10];

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Image Analyst 2021-2-27

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链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/758104-how-plot-to-matrices-in-3d#answer_635164

Some possible options:

x=1:5;
y=3:5;
[X, Y] = meshgrid(x, y)
z = [-1 2 3; -5 -1 3; -2 4 8; 1 3 7; 4 7 10]
subplot(2, 1, 1);
surf(X, Y, z')
xlabel('x', 'FontSize', 12);
ylabel('y', 'FontSize', 12);
zlabel('z', 'FontSize', 12);
subplot(2, 1, 2);
bar3(z')
xlabel('x', 'FontSize', 12);
ylabel('y', 'FontSize', 12);
zlabel('z', 'FontSize', 12);