AlgorithmVOISimplexOpt.CostFunction (MIPAV API Documentation)

java.lang.Object
- gov.nih.mipav.model.algorithms.AlgorithmVOISimplexOpt.CostFunction

All Implemented Interfaces:

AlgorithmOptimizeFunctionBase

Enclosing class:

AlgorithmVOISimplexOpt
```
private class AlgorithmVOISimplexOpt.CostFunction
extends java.lang.Object
implements AlgorithmOptimizeFunctionBase
```
Class for specifying optimization function for the simplex opt algorithm.

Constructor Summary

Constructors
Constructor Description

CostFunction()
Empty constructor.

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`double`	`cost(double[] x)`	Calcuated the cost function for a given simplex vertex. cost = intensity sum of errors = sum_i(I[i] - I'[i])
`double`	`cost(TransMatrix tMatrix)`	Deprecated. DOCUMENT ME!
`double`	`cost(TransMatrixd tMatrix)`	Deprecated. DOCUMENT ME!
`int`	`getCostFunction()`

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

- Constructor Detail
  - CostFunction
```
public CostFunction()
```
    Empty constructor.
- Method Detail
  - getCostFunction
```
public int getCostFunction()
```
    Specified by:
    
    getCostFunction in interface AlgorithmOptimizeFunctionBase
  - cost
```
public double cost(TransMatrix tMatrix)
```
    Deprecated.
    DOCUMENT ME!
    
    Filler to implement cost functions from AlgorithmOptimizeFunctionBase.
    
    Specified by:
    
    cost in interface AlgorithmOptimizeFunctionBase
    
    Parameters:
    
    tMatrix - the translation matrix
    
    Returns:
    
    the value of the cost function
  - cost
```
public double cost(TransMatrixd tMatrix)
```
    Deprecated.
    DOCUMENT ME!
    
    Filler to implement cost functions from AlgorithmOptimizeFunctionBase.
    
    Specified by:
    
    cost in interface AlgorithmOptimizeFunctionBase
    
    Parameters:
    
    tMatrix - the translation matrix
    
    Returns:
    
    the value of the cost function
  - cost
```
public double cost(double[] x)
```
    Calcuated the cost function for a given simplex vertex. cost = intensity sum of errors = sum_i(I[i] - I'[i])
    
    Specified by:
    
    cost in interface AlgorithmOptimizeFunctionBase
    
    Parameters:
    
    x - row of p[][] (a simplex vertex)
    
    Returns:
    
    the value of the cost function