If I try to use:
function { (5+2*RESULT[int(u/Delta)][4]/Order) * sin(u) * cos(v) }, // x-axis
I get "Float expected but vector or color expression found"
Are u and v not scalar values?
(apparently not, since using u.gray gets me through the parsing...)
(all I get is a sphere)
If anyone uses MatLab, perhaps they can illuminate me on what I'm missing.
