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## weka.attributeSelection
Interface 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
`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

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