hep.aida.ref.fitter.fitMethod
Class CleverChiSquaredFitMethod

java.lang.Object
  |
  +--hep.aida.ref.fitter.fitMethod.CleverChiSquaredFitMethod

All Implemented Interfaces:

IFitMethod

public class CleverChiSquaredFitMethod

extends Object

implements IFitMethod

Author:

The AIDA team @ SLAC.

Field Summary

Fields inherited from interface hep.aida.ref.fitter.fitMethod.IFitMethod

BINNED_FIT, UNBINNED_FIT

Constructor Summary

CleverChiSquaredFitMethod()
Creates a new instance of ChiSquaredFitMethod.

Method Summary

double[]	evaluateGradientSumElement(hep.aida.dev.IDevFitDataIterator dataIter, hep.aida.IFunction function)
double	evaluateSumElement(hep.aida.dev.IDevFitDataIterator dataIter, hep.aida.IFunction function)
int	fitType()
boolean	providesGradientSumElement()

Methods inherited from class java.lang.Object

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

Constructor Detail

CleverChiSquaredFitMethod

public CleverChiSquaredFitMethod()

Creates a new instance of ChiSquaredFitMethod.

Method Detail

evaluateSumElement

public double evaluateSumElement(hep.aida.dev.IDevFitDataIterator dataIter,
                                 hep.aida.IFunction function)

Specified by:

evaluateSumElement in interface IFitMethod

fitType

public int fitType()

Specified by:

fitType in interface IFitMethod

providesGradientSumElement

public boolean providesGradientSumElement()

Specified by:

providesGradientSumElement in interface IFitMethod

evaluateGradientSumElement

public double[] evaluateGradientSumElement(hep.aida.dev.IDevFitDataIterator dataIter,
                                           hep.aida.IFunction function)

Specified by:

evaluateGradientSumElement in interface IFitMethod