DfInconsistencyMeasure (Tweety (Commons Logic) 1.17 API)

java.lang.Object
- net.sf.tweety.logics.commons.analysis.BeliefSetInconsistencyMeasure<S>
- - net.sf.tweety.logics.commons.analysis.DfInconsistencyMeasure<S>

Type Parameters:

S - The specific type of formulas

All Implemented Interfaces:

net.sf.tweety.commons.postulates.PostulateEvaluatable<S>, InconsistencyMeasure<net.sf.tweety.commons.BeliefSet<S,?>>
```
public class DfInconsistencyMeasure<S extends net.sf.tweety.commons.Formula>
extends BeliefSetInconsistencyMeasure<S>
```
This class implements the family of "Measures of the Degree of Inconsistency" from [Mu,Liu,Jin, Bell. A syntax-based approach to measuring the degree of inconsistency for belief bases. IJAR 52(7), 2011.]

Author:

Matthias Thimm

Field Summary
- Fields inherited from interface net.sf.tweety.logics.commons.analysis.InconsistencyMeasure
  MEASURE_TOLERANCE

Constructor Summary

Constructors
Constructor	Description
`DfInconsistencyMeasure(net.sf.tweety.math.func.SimpleFunction<double[],Double> measureFunction, MusEnumerator<S> enumerator)`	Creates a new inconsistency measure.

Method Summary

Modifier and Type Method Description

Double inconsistencyMeasure(Collection<S> formulas)
This method measures the inconsistency of the given set of formulas.

String toString()
- Methods inherited from class net.sf.tweety.logics.commons.analysis.BeliefSetInconsistencyMeasure
  inconsistencyMeasure
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - DfInconsistencyMeasure
```
public DfInconsistencyMeasure(net.sf.tweety.math.func.SimpleFunction<double[],Double> measureFunction,
                              MusEnumerator<S> enumerator)
```
    Creates a new inconsistency measure.
    
    Parameters:
    
    measureFunction - the measure function used to aggregate the normalized cardinalities of minimal inconsistent subsets.
    
    enumerator - some MUs enumerator
- Method Detail
  - inconsistencyMeasure
```
public Double inconsistencyMeasure(Collection<S> formulas)
```
    Description copied from class: BeliefSetInconsistencyMeasure
    
    This method measures the inconsistency of the given set of formulas.
    
    Specified by:
    
    inconsistencyMeasure in class BeliefSetInconsistencyMeasure<S extends net.sf.tweety.commons.Formula>
    
    Parameters:
    
    formulas - a collection of formulas.
    
    Returns:
    
    a Double indicating the degree of inconsistency.
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object