gov.sandia.cognition.math

Class AbstractDifferentiableUnivariateScalarFunction

java.lang.Object

gov.sandia.cognition.util.AbstractCloneableSerializable

gov.sandia.cognition.math.AbstractScalarFunction<java.lang.Double>

gov.sandia.cognition.math.AbstractUnivariateScalarFunction

gov.sandia.cognition.math.AbstractDifferentiableUnivariateScalarFunction

All Implemented Interfaces:

Evaluator<java.lang.Double,java.lang.Double>, DifferentiableEvaluator<java.lang.Double,java.lang.Double,java.lang.Double>, DifferentiableUnivariateScalarFunction, ScalarFunction<java.lang.Double>, UnivariateScalarFunction, CloneableSerializable, java.io.Serializable, java.lang.Cloneable

Direct Known Subclasses:

AtanFunction, CosineFunction, DirectionalVectorToScalarFunction, HardSigmoidFunction, HardTanHFunction, IdentityScalarFunction, LeakyRectifiedLinearFunction, LinearFunction, LineMinimizerDerivativeBased.InternalFunction, PolynomialFunction, PolynomialFunction.Linear, RectifiedLinearFunction, SigmoidFunction, SoftPlusFunction, TanHFunction

@CodeReview(reviewer="Kevin R. Dixon",
            date="2008-12-02",
            changesNeeded=false,
            comments="Looks fine.")
public abstract class AbstractDifferentiableUnivariateScalarFunction
extends AbstractUnivariateScalarFunction
implements DifferentiableUnivariateScalarFunction

Partial implementation of DifferentiableUnivariateScalarFunction that implements the differentiate(Double) method with a callback to the differentiate(double) method, so that a concrete class only to implement the differentiate(double) method

Since:

2.1

Author:

Kevin R. Dixon

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
AbstractDifferentiableUnivariateScalarFunction() Creates a new instance of AbstractDifferentiableUnivariateScalarFunction

Method Summary

Methods inherited from class gov.sandia.cognition.util.AbstractCloneableSerializable

clone

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

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

differentiate, differentiate

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

evaluate, evaluate, evaluateAsDouble

Constructor Detail

AbstractDifferentiableUnivariateScalarFunction

public AbstractDifferentiableUnivariateScalarFunction()

Creates a new instance of AbstractDifferentiableUnivariateScalarFunction