java.lang.Object
- WildMagic.LibFoundation.NumericalAnalysis.MinimizeN

All Implemented Interfaces:: PowellCostFunction

public class MinimizeN
extends java.lang.Object
implements PowellCostFunction

Field Summary

Fields
Modifier and Type	Field	Description
`private double[][]`	`m_aafDirection`
`private double[]`	`m_afData`
`private double[]`	`m_afDConj`
`private double[]`	`m_afDCurr`
`private double[]`	`m_afLineArg`
`private double[]`	`m_afTCurr`
`private double[]`	`m_afTSave`
`private double[]`	`m_fFCurr`
`private int`	`m_iDimensions`
`private int`	`m_iMaxIterations`
`private Minimize1`	`m_kMinimizer`
`private PowellCostFunction`	`m_oFunction`

Constructor Summary

Constructors
Constructor	Description
`MinimizeN(int iDimensions, PowellCostFunction oFunction, int iMaxLevel, int iMaxBracket, int iMaxIterations, double[] afData)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`private void`	`ComputeDomain(double[] afT0, double[] afT1, double[] rfL0, double[] rfL1)`
`double`	`cost(double[] fT, double[] afData)`
`double`	`cost(double fT, double[] afData)`
`void`	`dispose()`
`void`	`GetMinimum(double[] afT0, double[] afT1, double[] afTInitial, double[] afTMin, double[] rfFMin)`
`int[]`	`MaxBracket()`
`int[]`	`MaxLevel()`
`double[]`	`UserData()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

m_iDimensions
```
private int m_iDimensions
```

m_oFunction
```
private PowellCostFunction m_oFunction
```

m_iMaxIterations
```
private int m_iMaxIterations
```

m_afData
```
private double[] m_afData
```

m_kMinimizer
```
private Minimize1 m_kMinimizer
```

m_aafDirection
```
private double[][] m_aafDirection
```

m_afDConj
```
private double[] m_afDConj
```

m_afDCurr
```
private double[] m_afDCurr
```

m_afTSave
```
private double[] m_afTSave
```

m_afTCurr
```
private double[] m_afTCurr
```

m_fFCurr
```
private double[] m_fFCurr
```

m_afLineArg
```
private double[] m_afLineArg
```

Constructor Detail

MinimizeN

public MinimizeN(int iDimensions,
                 PowellCostFunction oFunction,
                 int iMaxLevel,
                 int iMaxBracket,
                 int iMaxIterations,
                 double[] afData)

Method Detail

dispose
```
public void dispose()
```

MaxLevel
```
public int[] MaxLevel()
```

MaxBracket
```
public int[] MaxBracket()
```

UserData
```
public double[] UserData()
```

GetMinimum

public void GetMinimum(double[] afT0,
                       double[] afT1,
                       double[] afTInitial,
                       double[] afTMin,
                       double[] rfFMin)

ComputeDomain

private void ComputeDomain(double[] afT0,
                           double[] afT1,
                           double[] rfL0,
                           double[] rfL1)

cost

public double cost(double fT,
                   double[] afData)

Specified by:: cost in interface PowellCostFunction

cost

public double cost(double[] fT,
                   double[] afData)

Specified by:: cost in interface PowellCostFunction

Class MinimizeN

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

m_iDimensions

m_oFunction

m_iMaxIterations

m_afData

m_kMinimizer

m_aafDirection

m_afDConj

m_afDCurr

m_afTSave

m_afTCurr

m_fFCurr

m_afLineArg

Constructor Detail

MinimizeN

Method Detail

dispose

MaxLevel

MaxBracket

UserData

GetMinimum

ComputeDomain

cost

cost