SubsetEvaluator

All Known Implementing Classes:

CfsSubsetEval, ClassifierSubsetEval, ConsistencySubsetEval, CostSensitiveSubsetEval, FilteredSubsetEval, HoldOutSubsetEvaluator, UnsupervisedSubsetEvaluator, WrapperSubsetEval
```
public interface SubsetEvaluator
```
Interface for attribute subset evaluators.

Version:

$Revision: 1.11 $

Author:

Mark Hall (mhall@cs.waikato.ac.nz)

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  double evaluateSubset(java.util.BitSet subset)
  evaluates a subset of attributes

- Method Detail
  - evaluateSubset
```
double evaluateSubset(java.util.BitSet subset)
               throws java.lang.Exception
```
    evaluates a subset of attributes
    
    Parameters:
    
    subset - a bitset representing the attribute subset to be evaluated
    
    Returns:
    
    the "merit" of the subset
    
    Throws:
    
    java.lang.Exception - if the subset could not be evaluated