de.lmu.ifi.dbs.elki.result
Class AprioriResult

java.lang.Object
  de.lmu.ifi.dbs.elki.result.AprioriResult

All Implemented Interfaces:

Result

public class AprioriResult
extends Object
implements Result

Result class for Apriori Algorithm.

Author:

Erich Schubert

Field Summary

private List<BitSet>	solution The frequent itemsets.
private Map<BitSet,Integer>	supports The supports of all itemsets.

Constructor Summary

AprioriResult(List<BitSet> solution, Map<BitSet,Integer> supports)
Constructor.

Method Summary

String	getName() Get a user-understandable name for this result.
List<BitSet>	getSolution() Returns the frequent item sets.
Map<BitSet,Integer>	getSupports() Returns the frequencies of the frequent item sets.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

solution

private List<BitSet> solution

The frequent itemsets.

supports

private Map<BitSet,Integer> supports

The supports of all itemsets.

Constructor Detail

AprioriResult

public AprioriResult(List<BitSet> solution,
                     Map<BitSet,Integer> supports)

Constructor.

Parameters:

solution - Frequent itemsets

supports - Supports for the itemsets

Method Detail

getSolution

public List<BitSet> getSolution()

Returns the frequent item sets.

Returns:

the frequent item sets.

getSupports

public Map<BitSet,Integer> getSupports()

Returns the frequencies of the frequent item sets.

Returns:

the frequencies of the frequent item sets

getName

public String getName()

Description copied from interface: Result

Get a user-understandable name for this result. Defaults may be returned such as "list" for a list result.

Specified by:

getName in interface Result

Returns:

result name