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Class weka.attributeSelection.SubsetEvaluator

java.lang.Object
    |
    +----weka.attributeSelection.ASEvaluation
            |
            +----weka.attributeSelection.SubsetEvaluator

public abstract class SubsetEvaluator
extends ASEvaluation
Abstract attribute subset evaluator.

Version:
$Revision: 1.7 $
Author:
Mark Hall (mhall@cs.waikato.ac.nz)

Constructor Index

 o SubsetEvaluator()
 

Method Index

 o evaluateSubset(BitSet)
evaluates a subset of attributes

Constructor Detail

 o SubsetEvaluator
public SubsetEvaluator()

Method Detail

 o evaluateSubset
public abstract 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

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