Split

java.lang.Object
- weka.classifiers.trees.ht.Split

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

UnivariateNominalMultiwaySplit, UnivariateNumericBinarySplit
```
public abstract class Split
extends java.lang.Object
implements java.io.Serializable
```
Base class for different split types

Version:

$Revision: 10531 $

Author:

Richard Kirkby (rkirkby@cs.waikato.ac.nz), Mark Hall (mhall{[at]}pentaho{[dot]}com)

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

Split()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`abstract java.lang.String`	`branchForInstance(Instance inst)`	Returns the name of the branch that the supplied instance would go down
`abstract java.lang.String`	`conditionForBranch(java.lang.String branch)`	Returns the condition for the supplied branch name
`java.util.List<java.lang.String>`	`splitAttributes()`

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Split
```
public Split()
```
- Method Detail
  - branchForInstance
```
public abstract java.lang.String branchForInstance(Instance inst)
```
    Returns the name of the branch that the supplied instance would go down
    
    Parameters:
    
    inst - the instance to find the branch for
    
    Returns:
    
    the name of the branch that the instance would go down
  - conditionForBranch
```
public abstract java.lang.String conditionForBranch(java.lang.String branch)
```
    Returns the condition for the supplied branch name
    
    Parameters:
    
    branch - the name of the branch to get the condition for
    
    Returns:
    
    the condition (test) that corresponds to the named branch
  - splitAttributes
```
public java.util.List<java.lang.String> splitAttributes()
```