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SecondMomentFeature Class

State feature for second moment Gaussian emission probabilities.
Inheritance Hierarchy
SystemObject
  Accord.Statistics.Models.Fields.FeaturesFeatureBaseDouble
    Accord.Statistics.Models.Fields.FeaturesSecondMomentFeature

Namespace:  Accord.Statistics.Models.Fields.Features
Assembly:  Accord.Statistics (in Accord.Statistics.dll) Version: 3.8.0
Syntax
[SerializableAttribute]
public sealed class SecondMomentFeature : FeatureBase<double>, 
	IFeature<double>
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The SecondMomentFeature type exposes the following members.

Constructors
  NameDescription
Public methodSecondMomentFeature
Constructs a new second moment emission feature.
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Properties
Methods
  NameDescription
Public methodClone
Creates a new object that is a copy of the current instance.
Public methodCompute(Int32, T, Int32)
Computes the feature for the given parameters.
(Inherited from FeatureBaseT.)
Public methodCompute(Int32, Int32, Double, Int32, Int32)
Computes the feature for the given parameters.
(Overrides FeatureBaseTCompute(Int32, Int32, T, Int32, Int32).)
Public methodEquals
Determines whether the specified object is equal to the current object.
(Inherited from Object.)
Public methodGetHashCode
Serves as the default hash function.
(Inherited from Object.)
Public methodGetType
Gets the Type of the current instance.
(Inherited from Object.)
Public methodLogMarginal
Computes the log-probability of occurrence of this feature given a sequence of observations.
(Overrides FeatureBaseTLogMarginal(Double, Double, T, Int32).)
Public methodMarginal
Computes the probability of occurrence of this feature given a sequence of observations.
(Overrides FeatureBaseTMarginal(Double, Double, T, Int32).)
Public methodToString
Returns a string that represents the current object.
(Inherited from Object.)
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Extension Methods
  NameDescription
Public Extension MethodHasMethod
Checks whether an object implements a method with the given name.
(Defined by ExtensionMethods.)
Public Extension MethodIsEqual
Compares two objects for equality, performing an elementwise comparison if the elements are vectors or matrices.
(Defined by Matrix.)
Public Extension MethodTo(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.)
Public Extension MethodToTOverloaded.
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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See Also