mupad

I am trying to create a "solid" cylinder that has a filled top and bottom to it. I know that there is the function cylinder(r) that creates one, though it does not have a top and bottom circle to "close it". I did some research and can't seem to find a function that does this. I have found this: http://www.mathworks.com/help/symbolic/mupad_ref/plot-cylinder.html though it is mupad code, and I don't know how to call that function from matlab (from my .m file). Once again, I have done some research and this is what I have found, though is does not seem to work: http://www.mathworks.com/help