Package weka.core

# Interface Matchable

All Known Implementing Classes:
  `J48`

public interface Matchable
Interface to something that can be matched with tree matching algorithms.

Version:
  $Revision: 8034 $
Author:
  Len Trigg (trigg@cs.waikato.ac.nz)

- ## Method Summary

  Modifier and Type
  Method
  Description
  `String`
  `prefix()`
  Returns a string that describes a tree representing the object in prefix order.

- ## Method Details

  - ### prefix

    String prefix() throws Exception
    Returns a string that describes a tree representing the object in prefix order.
    Returns:
      the tree described as a string
    Throws:
      `Exception` - if the tree can't be computed