Package weka.attributeSelection

# Interface AttributeEvaluator

All Known Implementing Classes:
  `ClassifierAttributeEval`, `CorrelationAttributeEval`, `GainRatioAttributeEval`, `InfoGainAttributeEval`, `OneRAttributeEval`, `PrincipalComponents`, `ReliefFAttributeEval`, `SymmetricalUncertAttributeEval`, `UnsupervisedAttributeEvaluator`

public interface AttributeEvaluator
Interface for classes that evaluate attributes individually.

Version:
  $Revision: 8034 $
Author:
  Mark Hall (mhall@cs.waikato.ac.nz)

- ## Method Summary

  Modifier and Type
  Method
  Description
  `double`
  `evaluateAttribute(int attribute)`
  evaluates an individual attribute

- ## Method Details

  - ### evaluateAttribute

    double evaluateAttribute(int attribute) throws Exception
    evaluates an individual attribute
    Parameters:
      `attribute` - the index of the attribute to be evaluated
    Returns:
      the "merit" of the attribute
    Throws:
      `Exception` - if the attribute could not be evaluated