plot 2 variables of different length

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priya
priya 2021-7-4
评论： Image Analyst 2021-7-5
x = 100:400 ;
y = 600:1500 ;
Z = 3*x+2*y ;
I want to plot z (along z axis) as a function of x (along x axis) and y (along y axis).

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Image Analyst
Image Analyst 2021-7-4
Try meshgrid():
x = 100:400 ;
y = 600:1500 ;
[X, Y] = meshgrid(x, y);
Z = 3 * X + 2 * Y;
surf(X, Y, Z, 'EdgeColor', 'none');
fontSize = 15;
xlabel('X', 'FontSize', fontSize);
ylabel('Y', 'FontSize', fontSize);
zlabel('Z', 'FontSize', fontSize);
title('Z = 3 * X + 2 * Y', 'FontSize', fontSize);
colormap(jet(256));
colorbar;
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priya
priya 2021-7-5
How to plot minYValues on the surface plot?
Image Analyst
Image Analyst 2021-7-5
I show you the image on the right. Can you show me exactly what you'd expect your surface plot to look like if I did what you are asking?

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