hep.aida.ref.function

Class IFunctionCoreNotNorm

java.lang.Object

hep.aida.ref.function.FunctionCore

hep.aida.ref.function.IFunctionCoreNotNorm

public class IFunctionCoreNotNorm
extends FunctionCore

Wrapper around ordinary IFunction

Constructor Summary

Constructors

Constructor and Description
IFunctionCoreNotNorm(IFunction func)
IFunctionCoreNotNorm(IFunction func, double[] pVal)

Method Summary

Modifier and Type	Method and Description
double	functionValue(double[] var)
double[]	gradient(double[] var)
double	normalizationAmplitude(double[] xMin, double[] xMax)
double	parameter(java.lang.String name)
double[]	parameterGradient(double[] var)
double[]	parameters()
boolean	providesGradient()
boolean	providesNormalization()
boolean	providesParameterGradient()
void	setParameter(java.lang.String name, double x)
void	setParameters(double[] params)

Methods inherited from class hep.aida.ref.function.FunctionCore

addCoreListener, dimension, getHandles, indexOfParameter, numberOfParameters, parameterNames, setParameterNames, setTitle, title

Methods inherited from class java.lang.Object

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

Constructor Detail

IFunctionCoreNotNorm

public IFunctionCoreNotNorm(IFunction func)

IFunctionCoreNotNorm

public IFunctionCoreNotNorm(IFunction func,
                            double[] pVal)

Method Detail

functionValue

public double functionValue(double[] var)

Specified by:

functionValue in class FunctionCore

providesGradient

public boolean providesGradient()

Specified by:

providesGradient in class FunctionCore

gradient

public double[] gradient(double[] var)

Specified by:

gradient in class FunctionCore

providesParameterGradient

public boolean providesParameterGradient()

Specified by:

providesParameterGradient in class FunctionCore

parameterGradient

public double[] parameterGradient(double[] var)

Specified by:

parameterGradient in class FunctionCore

providesNormalization

public boolean providesNormalization()

Specified by:

providesNormalization in class FunctionCore

normalizationAmplitude

public double normalizationAmplitude(double[] xMin,
                                     double[] xMax)

Specified by:

normalizationAmplitude in class FunctionCore

parameters

public double[] parameters()

Overrides:

parameters in class FunctionCore

parameter

public double parameter(java.lang.String name)

Overrides:

parameter in class FunctionCore

setParameters

public void setParameters(double[] params)

Overrides:

setParameters in class FunctionCore

setParameter

public void setParameter(java.lang.String name,
                         double x)
                  throws java.lang.IllegalArgumentException

Overrides:

setParameter in class FunctionCore

Throws:

java.lang.IllegalArgumentException