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

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.

Answer 1

[Adam Danz]

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)