jhplot.fit

Class P2

java.lang.Object

hep.aida.ref.event.AIDAObservable

hep.aida.ref.ManagedObject

hep.aida.ref.function.AbstractIFunction

jhplot.fit.P2

All Implemented Interfaces:

IDevManagedObject, IFunction, IManagedObject, IModelFunction, Connectable, FunctionDispatcher, java.lang.Cloneable

public class P2
extends AbstractIFunction

Polynomial 2-order (p0+p1*x+p2*x*x)

Field Summary

Fields inherited from class hep.aida.ref.function.AbstractIFunction

gradient, p

Constructor Summary

Constructors

Constructor and Description
P2()
P2(java.lang.String title)
P2(java.lang.String[] variableNames, java.lang.String[] parameterNames)

Method Summary

Modifier and Type	Method and Description
double	value(double[] v) Provide value for your function here.

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

addFunctionListener, annotation, clone, codeletString, dimension, excludeNormalizationAll, gradient, includeNormalizationAll, indexOfParameter, isEqual, isNormalized, normalizationParameter, normalizationRange, normalize, numberOfParameters, parameter, parameterGradient, parameterNames, parameters, providesGradient, providesNormalization, providesParameterGradient, removeFunctionListener, setCodeletString, setParameter, setParameters, setTitle, title, variableName, variableNames

Methods inherited from class hep.aida.ref.ManagedObject

isFillable, name, setFillable, setName, type, typeForClass

Methods inherited from class hep.aida.ref.event.AIDAObservable

addListener, isConnected, removeAllListeners, removeListener, setConnected, setValid, setValidForAll

Methods inherited from class java.lang.Object

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

Methods inherited from interface hep.aida.ref.event.Connectable

isConnected, setConnected

Constructor Detail

P2

public P2()

P2

public P2(java.lang.String title)

P2

public P2(java.lang.String[] variableNames,
          java.lang.String[] parameterNames)

Method Detail

value

public double value(double[] v)

Description copied from class: AbstractIFunction

Provide value for your function here. Something like: return p[0]+p[1]*v[0]+p[2]*v[0]*v[0];

Specified by:

value in interface IFunction

Specified by:

value in class AbstractIFunction