From: Fuzzy classification of phantom parent groups in an animal model
Position | Contribution | Â |
---|---|---|
(i, i) | x | Â |
(i, mj), (mj, i) | -0.5 pij x | j = 1,..., si |
(i, fk), (fk, i) | -0.5 pik x | k = 1,..., dk |
(mj, mj') | 0.25 pij pij' x | j = 1,..., si; |
 |  | j' = 1,..., s i |
(fk, fk') | 0.25 pik pik' x | k = 1,..., dk; |
 |  | k' = 1,..., dk |
(mj, fk), (fk, mj) | 0.25 pik pik' x | j = 1,..., si; |
 |  | k = 1,..., dk |