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 TypeMethodDescriptiondoubleevaluateAttribute(int attribute) evaluates an individual attribute
-
Method Details
-
evaluateAttribute
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
-