Package gov.nih.mipav.model.algorithms

Class AlgorithmELSUNCOpt2D.FitOAR2DELSUNCModel

java.lang.Object

gov.nih.mipav.model.algorithms.NLConstrainedEngine

gov.nih.mipav.model.algorithms.AlgorithmELSUNCOpt2D.FitOAR2DELSUNCModel

Enclosing class:

AlgorithmELSUNCOpt2D

class AlgorithmELSUNCOpt2D.FitOAR2DELSUNCModel
extends NLConstrainedEngine

Field Summary

Fields

Modifier and Type	Field	Description
private int	currentDim
private double[]	point

Fields inherited from class gov.nih.mipav.model.algorithms.NLConstrainedEngine

a, absoluteConvergence, analyticalJacobian, bl, bounds, bu, ctrlMat, dyda, gues, internalScaling, iters, jacobian, maxIterations, nPts, outputMes, param, parameterConvergence, relativeConvergence, residuals, secondAllowed, stdv, tolerance

Constructor Summary

Constructors

Constructor	Description
FitOAR2DELSUNCModel(int currentDim, double[] point)	Creates a new FitOAR3DConstrainedModel object.

Method Summary

Modifier and Type	Method	Description
void	dumpResults()	Display results of displaying OAR2D fitting parameters.
void	fitToFunction(double[] a, double[] residuals, double[][] covarMat)	fitToFunction communicates with 3 protected variables param, nPts, and ctrlMat ctrlMat is used as a wrapper for ctrl or lctrl.

Methods inherited from class gov.nih.mipav.model.algorithms.NLConstrainedEngine

driver, dumpTestResults, fitToTestFunction, getChiSquared, getExitStatus, getIterations, getParameters, getResiduals, statusMessage

Methods inherited from class java.lang.Object

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

Field Details

currentDim

private int currentDim

point

private double[] point

Constructor Details

FitOAR2DELSUNCModel

public FitOAR2DELSUNCModel(int currentDim,
 double[] point)

Creates a new FitOAR3DConstrainedModel object.

Parameters:

currentDim - Only optimize along 1 dimension at a time

Method Details

dumpResults

public void dumpResults()

Display results of displaying OAR2D fitting parameters.

fitToFunction

public void fitToFunction(double[] a,
 double[] residuals,
 double[][] covarMat)

Description copied from class: NLConstrainedEngine

fitToFunction communicates with 3 protected variables param, nPts, and ctrlMat ctrlMat is used as a wrapper for ctrl or lctrl. Evaluates the residuals or the Jacobian at a certain a[]

Specified by:

fitToFunction in class NLConstrainedEngine

Parameters:

a - The best guess parameter values.

residuals - ymodel - yData.

covarMat - The derivative values of y with respect to fitting parameters.