discrete signal

[ade77]

Is there any VI I can use to create a discrete signal in Labview, I have searched but I could not find .

For instance, I want to display the function x(n) = Acos(2*(pi)*f*n + pi/3),  f = 1/12, A = 10, n = 0:100.

Thanks.

[Jarrod_S.]

There's no single VI that will just spit out the result of this formula, but you can program LabVIEW to do it rather easily using the VIs in the Numeric palette (add, multiply, etc) and the Trigonometric Functions palette (cos).

Or you could just use the Formula Node.