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SecondMomentFeatureCompute Method (Int32, Int32, Double, Int32, Int32)

Computes the feature for the given parameters.

Namespace:  Accord.Statistics.Models.Fields.Features
Assembly:  Accord.Statistics (in Accord.Statistics.dll) Version: 3.8.0
Syntax
public override double Compute(
	int previousState,
	int currentState,
	double[] observations,
	int observationIndex,
	int outputClass = 0
)
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Parameters

previousState
Type: SystemInt32
The previous state.
currentState
Type: SystemInt32
The current state.
observations
Type: SystemDouble
The observations.
observationIndex
Type: SystemInt32
The index of the current observation.
outputClass (Optional)
Type: SystemInt32
The output class label for the sequence.

Return Value

Type: Double

Implements

IFeatureTObservationCompute(Int32, Int32, TObservation, Int32, Int32)
See Also