How can I change the value of x and y axes?

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MATTIA
MATTIA 2023-4-30
回答： Adam Danz 2023-4-30
Hello everyone, sorry for my english, I created a meshgrid with values between 0 and pi/2, but when I plot with the command mesh it shows me 0, 0.5, 1, 1.5. I would like to obtain values along the axes expressed in degrees for example 0,15,30,45,60,75,90. How can I do? Thanks for the replies.
ps: a=alfa , b=beta.

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Adam Danz
Adam Danz 2023-4-30
You must be using mesh(Z)
If you want to specify the x and y coordinates, use mesh(X,Y,Z).
If x and y are in radians, convert them to degrees.
xdeg = rad2deg(x);
ydeg = rad2deg(y);
mesh(xdeg, ydeg, z)

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