DSC_MRI_toolbox.GVFitting (MIPAV API Documentation)

java.lang.Object
- gov.nih.mipav.model.algorithms.NLConstrainedEngine
- - gov.nih.mipav.model.algorithms.DSC_MRI_toolbox.GVFitting

Enclosing class:: DSC_MRI_toolbox

class DSC_MRI_toolbox.GVFitting
extends NLConstrainedEngine

Field Summary
- 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

GVFitting(double[] x0, boolean doAnalytical)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`driver()`	Starts the analysis.
`void`	`dumpResults()`	Display results of gammma-variate curve Fitting.
`void`	`fitToFunction(double[] a, double[] residuals, double[][] covarMat)`	Fit to function.

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

- Constructor Detail
  - GVFitting
```
public GVFitting(double[] x0,
                 boolean doAnalytical)
```
- Method Detail
  - fitToFunction
```
public void fitToFunction(double[] a,
                          double[] residuals,
                          double[][] covarMat)
```
    Fit to function.
    
    Specified by:
    
    fitToFunction in class NLConstrainedEngine
    
    Parameters:
    
    a - The x value of the data point.
    
    residuals - The best guess parameter values.
    
    covarMat - The derivative values of y with respect to fitting parameters.
  - driver
```
public void driver()
```
    Starts the analysis.
    
    Overrides:
    
    driver in class NLConstrainedEngine
  - dumpResults
```
public void dumpResults()
```
    Display results of gammma-variate curve Fitting.