[trans, emis] = hmmtrain(seq, trans0, emis0)
[trans, emis] = hmmtrain(seq, trans0, emis0, Name, Value)
hmmtrain refines transition and emission probability matrices for a symbol sequence using Baum-Welch iterations.
Name-value arguments include MaxIterations, Tolerance, Verbose, PseudoTransitions, and PseudoEmissions.
seq = [1 2 3 2 1];
trans0 = [0.7 0.3; 0.4 0.6];
emis0 = [0.5 0.4 0.1; 0.1 0.3 0.6];
[trans, emis] = hmmtrain(seq, trans0, emis0)| Version | Description |
|---|---|
| 2.0.0 | initial version |