FitnessFunction (adams-pom 25.11.0-SNAPSHOT API)

All Known Implementing Classes:

AbstractFitnessFunction, AbstractWEKAFitnessFunction, AttributeSelection
```
public interface FitnessFunction
```
Fitness function.

Version:

$Revision$

Author:

dale

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`double`	`evaluate(OptData opd)`	Get fitness given vars.
`void`	`newBest(double ff, OptData opd)`	Callback.

- Method Detail
  - evaluate
```
double evaluate(OptData opd)
```
    Get fitness given vars. Higher the better.
    
    Parameters:
    
    opd - vars
    
    Returns:
    
    fitness
  - newBest
```
void newBest(double ff,
             OptData opd)
```
    Callback. Do something with new best.
    
    Parameters:
    
    opd - data for new best