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ForwardBackwardAlgorithmLogForwardTDistribution, TObservation Method (HiddenMarkovModelTDistribution, TObservation, TObservation)
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Computes Forward probabilities for a given hidden Markov model and a set of observations.
Namespace:
Accord.Statistics.Models.Markov
Assembly:
Accord.Statistics (in Accord.Statistics.dll) Version: 3.8.0
Syntax public static double[,] LogForward<TDistribution, TObservation>(
HiddenMarkovModel<TDistribution, TObservation> model,
TObservation[] observations
)
where TDistribution : Object, IDistribution<TObservation>
Public Shared Function LogForward(Of TDistribution As {Object, IDistribution(Of TObservation)}, TObservation) (
model As HiddenMarkovModel(Of TDistribution, TObservation),
observations As TObservation()
) As Double(,)
Request Example
View SourceParameters
- model
- Type: Accord.Statistics.Models.MarkovHiddenMarkovModelTDistribution, TObservation
- observations
- Type: TObservation
Type Parameters
- TDistribution
- TObservation
Return Value
Type:
DoubleSee Also