public class MixtureHMM extends HiddenMarkovModel
| Constructor and Description |
|---|
MixtureHMM(MixtureHMM model)
Copy constructor.
|
MixtureHMM(Vector PI,
Matrix A,
MixtureDistribution dist)
Constructs a mixture hidden Markov model.
|
| Modifier and Type | Method and Description |
|---|---|
double |
density(int state,
double observation)
Gets the (conditional) probability density/mass of making an observation
in a particular state.
|
MixtureDistribution |
getDistribution()
Gets the distribution in the hidden Markov model.
|
logProbability, logProbability, logProbabilitynext, nextDouble, seedpublic MixtureHMM(Vector PI, Matrix A, MixtureDistribution dist)
PI - the initial state probabilitiesA - the state transition probabilities of the homogeneous hidden
Markov chaindist - the conditional distribution in the hidden Markov modelpublic MixtureHMM(MixtureHMM model)
model - a HiddenMarkovModelpublic MixtureDistribution getDistribution()
public double density(int state,
double observation)
HiddenMarkovModeldensity in class HiddenMarkovModelstate - the hidden state label, counting from 1observation - the observation valueCopyright © 2010-2020 NM FinTech Ltd.. All Rights Reserved.