MultivariateFirstMomentFeature Class

State feature for first moment multivariate Gaussian emission probabilities.

Inheritance Hierarchy

SystemObject
Accord.Statistics.Models.Fields.FeaturesFeatureBaseDouble
Accord.Statistics.Models.Fields.FeaturesMultivariateFirstMomentFeature

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

Syntax

Copy

[SerializableAttribute]
public sealed class MultivariateFirstMomentFeature : FeatureBase<double[]>, 
	IFeature<double[]>

<SerializableAttribute>
Public NotInheritable Class MultivariateFirstMomentFeature
	Inherits FeatureBase(Of Double())
	Implements IFeature(Of Double())

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The MultivariateFirstMomentFeature type exposes the following members.

Constructors

	Name	Description
	MultivariateFirstMomentFeature	Constructs a new first moment emission feature.

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Properties

	Name	Description
	FactorIndex	Gets the potential factor to which this feature belongs. (Inherited from FeatureBaseT.)
	Owner	Gets the potential function containing this feature. (Inherited from FeatureBaseT.)

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Methods

	Name	Description
	Clone	Creates a new object that is a copy of the current instance.
	Compute(Int32, T, Int32)	Computes the feature for the given parameters. (Inherited from FeatureBaseT.)
	Compute(Int32, Int32, Double, Int32, Int32)	Computes the feature for the given parameters. (Overrides FeatureBaseTCompute(Int32, Int32, T, Int32, Int32).)
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object.)
	GetHashCode	Serves as the default hash function. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	LogMarginal	Computes the log-probability of occurrence of this feature given a sequence of observations. (Overrides FeatureBaseTLogMarginal(Double, Double, T, Int32).)
	Marginal	Computes the probability of occurrence of this feature given a sequence of observations. (Overrides FeatureBaseTMarginal(Double, Double, T, Int32).)
	ToString	Returns a string that represents the current object. (Inherited from Object.)

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Extension Methods

	Name	Description
	HasMethod	Checks whether an object implements a method with the given name. (Defined by ExtensionMethods.)
	IsEqual	Compares two objects for equality, performing an elementwise comparison if the elements are vectors or matrices. (Defined by Matrix.)
	To(Type)	Overloaded. Converts an object into another type, irrespective of whether the conversion can be done at compile time or not. This can be used to convert generic types to numeric types during runtime. (Defined by ExtensionMethods.)
	ToT	Overloaded. Converts an object into another type, irrespective of whether the conversion can be done at compile time or not. This can be used to convert generic types to numeric types during runtime. (Defined by ExtensionMethods.)

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Reference

Accord.Statistics.Models.Fields.Features Namespace