analistica/ex-3/results.md

event sampling

generating 50000 events...done

maximum likelihood

0 [ 0.79, 0.02, -0.17] [ 0.18, -0.06812, 0.001955]

5 [ 0.7894, 0.02022, -0.17] [ 0.1789, -0.06748, 0.002162]

10 [ 0.7709, 0.02725, -0.1702] [ 0.1465, -0.04898, 0.007551]

15 [ 0.6525, 0.06317, -0.1725] [ -0.002576, -0.002313, 0.0161]

20 [ 0.654, 0.06135, -0.1763] [-2.098e-06, 0.0001837, 0.0001225]

24 [ 0.6541, 0.06125, -0.1763] [ -3.24e-06, -7.905e-07, -1.432e-06]

status: success iterations: 25

results

• parameters: [ 0, -0.5106, 1.089]

• covariance (Cramér–Rao lower bound): [ 6.604e-06, -3.474e-11, -1.798e-11] [-3.474e-11, 1.227e-05, -1.267e-10] [-1.798e-11, -1.267e-10, 9.564e-05]

least χ²

0 [ 0.5, 0.01, -0.1] cond(J)=inf, χ²/d=3.32

4 [ 0.6537, 0.05976, -0.1736] cond(J)=2.725, χ²/d=1.017

status: success iterations: 7

results

• χ²/d: 1.017

• parameters: [ 0.6537, 0.05972, -0.1736]

• covariance: [ 0.00304, -1.66e-06, 2.383e-07] [ -1.66e-06, 0.00212, 1.505e-06] [ 2.383e-07, 1.505e-06, 0.001637]

vector decay compatibility

likelihood results

par	σ	α-value
α	6.6e-06	0
β	1.2e-05	0
γ	9.6e-05	0

χ² results

par	σ	α-value
α	0.003	0.22
β	0.0021	0.89
γ	0.0016	0.0001

isotropic hypotesys

par	σ	α-value
α	0.003	0
β	0.0021	0
γ	0.0016	0