Description Usage Arguments Details Value Note Author(s) See Also
Creates a matrix of Zernike polynomials values from vectors rho
and theta
1 |
rho |
normalized radius, 0 <= rho <= 1 |
theta |
angular coordinate |
phi |
angular coordinate to rotate entire coordinate system |
zlist |
A list with named components |
The arguments rho
and theta
must be vectors of the same length.
The optional argument phi
is an angle specified in degrees
for rotation of the entire coordinate system. All angles are measured
increasing counterclockwise.
A matrix of size length(rho)
rows by length(zlist$n)
columns.
The main use for this function in Rfringe is creating a matrix of Zernikes to be used as the predictors in the least squares fit to fringe orders.
M.L. Peck mpeck1@ix.netcom.com
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