Hello,
I'm new using matlab and I'm having some troubles, I hope someone can help me.
Until now I was working with two var functions, like F=x+y; x and y goes from 1 to 4 so I used [x,y]=meshgrid(1:0.1:4,1:0.1:4) and then run the function F to obtain the values of F 31×31 and make the plot using mesh(x,y,F).
Now I need to incorporate a new var to F, like F=x+y+z. I would like to see F as surface like in the two var case and set the z var as a color. It's possible? I have been searching the forum without luck. I have also tried doc surf and doc scatter3 but I keep getting errors =( when I try to do something with [x,y,z]=meshgrid(1:0.1:4,1:0.1:4,1:0.1:4) and F 31x31x31.
please if someone could indicate me how to make this happen, I would appreciate
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