PartitionGenerator (weka-dev 3.9.7 API)

All Superinterfaces:

CapabilitiesHandler

All Known Implementing Classes:

Bagging, FilteredClassifier, J48, RandomCommittee, RandomForest, RandomizableFilteredClassifier, RandomTree, REPTree
```
public interface PartitionGenerator
extends CapabilitiesHandler
```
This interface can be implemented by algorithms that generate a partition of the instance space (e.g., decision trees).

Version:

$Revision$

Author:

Eibe Frank (eibe@cs.waikato.ac.nz)

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`generatePartition(Instances data)`	Builds the classifier to generate a partition.
`double[]`	`getMembershipValues(Instance inst)`	Computes an array that has a value for each element in the partition.
`int`	`numElements()`	Returns the number of elements in the partition.

Methods inherited from interface weka.core.CapabilitiesHandler
getCapabilities

- Method Detail
  - generatePartition
```
void generatePartition(Instances data)
                throws Exception
```
    Builds the classifier to generate a partition.
    
    Throws:
    
    Exception
  - getMembershipValues
```
double[] getMembershipValues(Instance inst)
                      throws Exception
```
    Computes an array that has a value for each element in the partition.
    
    Throws:
    
    Exception
  - numElements
```
int numElements()
         throws Exception
```
    Returns the number of elements in the partition.
    
    Throws:
    
    Exception