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- opticalZernike(v, i, x, y)
- Function to form the opticalZernike compoents weighted by a factor
param v the wrighting factor
param i the opticalZernike (up to 48)
param x,y normalised coordinates
- radial(n, m, r)
- Radial polynomial of n,m for radius r
R(n,m,r) as defined in Born & Wold page 770.
param n radial n value, n > 0 only.
param m radial m value, |m| <= n.
param r radius value |r| <= 1.0
return value the value of R(n,m,r).
- zernike(n, l, x, y)
- Complex method to calculate the complex Zernike polynomial
V(n,l,x,y) as defined in Born & Wolf page 770.
param n radial power order n >= 0
param l angular power order |l| <= n
param x the x value
param y the y value
return <code>Complex</code> the polynomial value
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