HiddenMarkovModelTDistributionEvaluate Method (Array)

Calculates the likelihood that this model has generated the given sequence.

Namespace: Accord.Statistics.Models.Markov
Assembly: Accord.Statistics (in Accord.Statistics.dll) Version: 3.8.0

Syntax

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public double Evaluate(
	Array observations
)

Public Function Evaluate ( 
	observations As Array
) As Double

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Parameters

observations: Type: SystemArray
A sequence of observations.

Return Value

Type: Double
The log-likelihood that the given sequence has been generated by this model.

Implements

IHiddenMarkovModelEvaluate(Array)

Remarks

Evaluation problem. Given the HMM M = (A, B, pi) and the observation sequence O = {o1, o2, ..., oK}, calculate the probability that model M has generated sequence O. This can be computed efficiently using the either the Viterbi or the Forward algorithms.

Reference

HiddenMarkovModelTDistribution Class

Evaluate Overload

Accord.Statistics.Models.Markov Namespace

HiddenMarkovModelAddLanguageSpecificTextSet("LST2EA0F279_0?cs=&lt;|vb=(Of |cpp=&lt;|fs=&lt;'|nu=(");TDistributionAddLanguageSpecificTextSet("LST2EA0F279_1?cs=&gt;|vb=)|cpp=&gt;|fs=&gt;|nu=)");AddLanguageSpecificTextSet("LST2EA0F279_2?cpp=::|nu=.");Evaluate Method (Array)

Parameters

Return Value

Implements

Reference

HiddenMarkovModelTDistributionEvaluate Method (Array)