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How plot to matrices in 3D

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MOHD UWAIS
MOHD UWAIS on 27 Feb 2021
Commented: MOHD UWAIS on 28 Feb 2021
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];

Accepted Answer

Image Analyst
Image Analyst on 27 Feb 2021
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);

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