java.lang.Object
- gov.nih.mipav.model.algorithms.NLConstrainedEngine
- - gov.nih.mipav.model.algorithms.AlgorithmSM2.FitSM2ConstrainedModelC

Enclosing class:: AlgorithmSM2

class AlgorithmSM2.FitSM2ConstrainedModelC
extends NLConstrainedEngine

Field Summary

Fields
Modifier and Type	Field	Description
`private double[][]`	`exparray`
`private double[]`	`r1ptj`
`private int`	`tDim`
`private double[]`	`timeVals`
`private double[]`	`trapezoidConstant`
`private double[]`	`trapezoidSlope`
`private double[]`	`yData`
`private double[]`	`ymodel`

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
`FitSM2ConstrainedModelC(int nPoints, double[] yData, double[] initial, double[][] exparray, double[] trapezoidConstant, double[] trapezoidSlope, double[] timeVals, double[] r1ptj, double[] ymodel)`	Creates a new FitDEMRI3ConstrainedModel object.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`driver()`	Starts the analysis.
`void`	`dumpResults()`	Display results of displaying SM2 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
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 Detail

yData
```
private final double[] yData
```

exparray
```
private final double[][] exparray
```

tDim
```
private final int tDim
```

trapezoidConstant

private final double[] trapezoidConstant

trapezoidSlope
```
private final double[] trapezoidSlope
```

timeVals
```
private final double[] timeVals
```

r1ptj
```
private final double[] r1ptj
```

ymodel
```
private final double[] ymodel
```

Constructor Detail

FitSM2ConstrainedModelC

public FitSM2ConstrainedModelC(int nPoints,
                               double[] yData,
                               double[] initial,
                               double[][] exparray,
                               double[] trapezoidConstant,
                               double[] trapezoidSlope,
                               double[] timeVals,
                               double[] r1ptj,
                               double[] ymodel)

Creates a new FitDEMRI3ConstrainedModel object.

Parameters:: nPoints - DOCUMENT ME!; yData - DOCUMENT ME!; initial - DOCUMENT ME!

Method Detail
- driver
```
public void driver()
```
  Starts the analysis.
  
  Overrides:
  
  driver in class NLConstrainedEngine
- dumpResults
```
public void dumpResults()
```
  Display results of displaying SM2 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.

Class AlgorithmSM2.FitSM2ConstrainedModelC

Field Summary

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

Constructor Summary

Method Summary

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

Methods inherited from class java.lang.Object

Field Detail

yData

exparray

tDim

trapezoidConstant

trapezoidSlope

timeVals

r1ptj

ymodel

Constructor Detail

FitSM2ConstrainedModelC

Method Detail

driver

dumpResults

fitToFunction