pstates = hmmdecode(seq, trans, emis)
[pstates, logpseq] = hmmdecode(seq, trans, emis)
hmmdecode utilise un passage forward-backward mis a l'echelle pour calculer les probabilites posterieures des etats et la log-vraisemblance de la sequence.
seq = [1 2 3 2 1];
trans = [0.7 0.3; 0.4 0.6];
emis = [0.5 0.4 0.1; 0.1 0.3 0.6];
[pstates, logpseq] = hmmdecode(seq, trans, emis)| Version | Description |
|---|---|
| 2.0.0 | version initiale |