script 3
Contents
taylor fit
clear;
load rayfan_f2doublet
taylorfit(y,opd)
ans =
3.2729 0 0 0 0 0
0.3335 8.6031 0 0 0 0
-0.7104 19.0291 -11.7089 0 0 0
0.0978 1.6588 38.8640 -35.7055 0 0
-0.0093 5.7093 17.0337 1.0004 -19.0008 0
0.0019 5.0442 22.7466 -15.7789 0.8558 -8.1496
zernike fit
zernfit(y,opd)
ans =
3.2729 0 0 0 0 0 0
4.6351 4.3016 0 0 0 0 0
4.9012 3.6601 -1.9515 0 0 0 0
4.9555 4.1939 -2.4490 -1.7853 0 0 0
4.9732 4.2214 -2.3397 -1.8501 -0.2714 0 0
4.9743 4.2266 -2.3346 -1.8353 -0.2788 -0.0323 0
4.9746 4.2271 -2.3333 -1.8342 -0.2763 -0.0338 -0.0056
chebyshev fit
chebyfit(y,opd)
ans =
3.2729 0 0 0 0 0 0
4.6351 4.3016 0 0 0 0 0
4.4133 3.6601 -1.4636 0 0 0 0
4.3432 3.5244 -1.8368 -1.1158 0 0 0
4.3501 3.5276 -1.8396 -1.1563 -0.1484 0 0
4.3514 3.5308 -1.8381 -1.1559 -0.1525 -0.0159 0
4.3518 3.5314 -1.8375 -1.1556 -0.1525 -0.0166 -0.0025