ZernikeR

ZernikeR (n, m, r)

The ZernikeR function returns the Zernike radial polynomials of degree n that contains no power of r that is less than m. Here m is even or odd according to whether n is even or odd, and r is in the range [0,1].

Note that the full circle polynomials are complex. For any angle t (theta), they are given by:

ZernikeR(n, m, r) * exp(imt)