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ForwardBackwardAlgorithmLogForwardTDistribution Method (HiddenMarkovModelTDistribution, Double, Double)

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>(
	HiddenMarkovModel<TDistribution> model,
	double[][] observations,
	out double logLikelihood
)
where TDistribution : IDistribution
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Parameters

model
Type: Accord.Statistics.Models.MarkovHiddenMarkovModelTDistribution
observations
Type: SystemDouble
logLikelihood
Type: SystemDouble

Type Parameters

TDistribution

Return Value

Type: Double
See Also