gov.sandia.cognition.math

Interface ClosedFormDifferentiableEvaluator<InputType,OutputType,DerivativeType>

Type Parameters:

InputType - Input to the Evaluator

OutputType - Output of the Evaluator

DerivativeType - Derivative of the Evaluator

All Superinterfaces:

DifferentiableEvaluator<InputType,OutputType,DerivativeType>, Evaluator<InputType,OutputType>

All Known Subinterfaces:

SmoothCumulativeDistributionFunction

All Known Implementing Classes:

BetaDistribution.CDF, CauchyDistribution.CDF, ChiSquareDistribution.CDF, ExponentialDistribution.CDF, GammaDistribution.CDF, InverseGammaDistribution.CDF, LaplaceDistribution.CDF, LogisticDistribution.CDF, LogNormalDistribution.CDF, ParetoDistribution.CDF, ScalarMixtureDensityModel.CDF, StudentTDistribution.CDF, UniformDistribution.CDF, UnivariateGaussian.CDF, WeibullDistribution.CDF

public interface ClosedFormDifferentiableEvaluator<InputType,OutputType,DerivativeType>
extends DifferentiableEvaluator<InputType,OutputType,DerivativeType>

A differentiable function that has a closed-form derivative.

Since:

3.0

Author:

Kevin R. Dixon

Method Summary

Modifier and Type	Method and Description
Evaluator<InputType,DerivativeType>	getDerivative() Gets the closed-form derivative of the function.

Methods inherited from interface gov.sandia.cognition.math.DifferentiableEvaluator

differentiate

Methods inherited from interface gov.sandia.cognition.evaluator.Evaluator

evaluate

Method Detail

getDerivative

Evaluator<InputType,DerivativeType> getDerivative()

Gets the closed-form derivative of the function.

Returns:

Closed-form derivative of the function.