How to plot a 3d cylinder ?

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chen fire el 18 de Sept. de 2016

Respondida: Image Analyst el 18 de Sept. de 2016

hey there, I'm tring to plot a 3D cylinder, i wrote this code (and it doesnt work):

R=1;
z= linspace(0,2,.1);
phi= linspace(0,2*pi,pi/10);
[n,m] =meshgrid(z,phi);
x1=R.*cos(m);
y1=R.*sin(m);
z1=n;
surf(x1,y1,z1);
axis equal

thanks a lot !

Image Analyst el 18 de Sept. de 2016

Did you look at the cylinder() function, and the examples in the help? Is there some reason why you don't use that?

MATLAB Graphics 2-D and 3-D Plots Surfaces, Volumes, and Polygons Surface and Mesh Plots

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