pstates = hmmdecode(seq, trans, emis)
[pstates, logpseq] = hmmdecode(seq, trans, emis)
hmmdecode uses a scaled forward-backward pass to compute posterior state probabilities and sequence log likelihood.
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 | initial version |