ClassicalCategorizer

java.lang.Object
- net.sf.tweety.arg.deductive.categorizer.ClassicalCategorizer

All Implemented Interfaces:

Categorizer
```
public class ClassicalCategorizer
extends java.lang.Object
implements Categorizer
```
This class implements a simple categorizer that does an bottom-up marking of the tree; leafs are marked undefeated and an inner node is marked defeated if at least one child is marked undefeated and defeated otherwise.

The method "categorize" returns "1" if the root node is undefeated and "0" if it is defeated.

Author:

Matthias Thimm

- Constructor Summary
  
  Constructors
  Constructor Description
  
  ClassicalCategorizer()
- Method Summary
  
  Modifier and Type Method Description
  
  double categorize(ArgumentTree argumentTree)
  This method categorizes the given argument tree.
  - Methods inherited from class java.lang.Object
    equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ClassicalCategorizer
```
public ClassicalCategorizer()
```
- Method Detail
  - categorize
```
public double categorize(ArgumentTree argumentTree)
```
    Description copied from interface: Categorizer
    
    This method categorizes the given argument tree. In general, the semantics of this function is that a higher value of this categorization means a higher belief in the claim of the root argument of the argument tree.
    
    Specified by:
    
    categorize in interface Categorizer
    
    Parameters:
    
    argumentTree - some argument tree.
    
    Returns:
    
    the categorization of the argument tree.