H3 : we have three different regions
Using a Gaussian assumption, the log of the likelihood function is :
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= | ![]() |
|
- | ![]() |
(14) |
H2 : we have two different
regions
The log of the likelihood function :
![]() |
= | ![]() |
|
- | ![]() |
(15) |
H1 : the segment is in the middle of an homogeneous region
The log of the likelihood function :
![]() |
= | ![]() |
(16) |
UD(s) | = | ![]() |
|
![]() |
(17) |
![]() |
(18) |
U(S/D)=UD(S)+U(S) | (20) |
![]() |
(21) |