//Implement?Apriori?Algrithm
//Public?Interface:
//Apriori（）;?Init（）;GenerateFrequence（）;

import?java.lang.*?;
import?java.io.*?;

class?Apriori
{
	//members
	double?minSup?minCon?;?//最小支持度，最小置信度
	double?deltaSupdeltaCon?;
	int?minNum?num;?//最小計(jì)數(shù)
	
	FastVector?fullSet?;?//從GetSource?class中，取得的全集（原始數(shù)據(jù)集）
	FastVector?frequence;?//最大的頻繁集
	FastVector[]?children?;?//存放子集的FastVector數(shù)組，使用前需new
	FastVector?ruleSrcruleDest?;?//存放規(guī)則：源，目標(biāo)；本身為big
	FastVector?confidencesupport?;//特殊的FastVector，存放的是和rule對(duì)應(yīng)的confidencesupport
	FastVector?test?;?//僅供測(cè)試
	
	//Constuctor
	public?Apriori（）
	{
		minSup?=?0.2?;
		minCon?=?0.4?;
		minNum?=?2?;
		ruleSrc?=?new?FastVector（）;
		ruleDest?=?new?FastVector（）?;
		confidence?=?new?FastVector（）?;?//remember:special
		support?=?new?FastV

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件????????232??2009-09-15?14:23??TestApriori1\.classpath

?????文件????????388??2009-09-15?14:23??TestApriori1\.project

?????文件???????8331??2009-09-15?15:09??TestApriori1\bin\Apriori.class

?????文件??????10224??2009-09-15?14:23??TestApriori1\bin\Apriori.jar

?????文件????????135??2009-09-15?14:23??TestApriori1\bin\Copyable.class

?????文件???????9032??2009-09-15?19:38??TestApriori1\bin\CopyOfApriori.class

?????文件???????4213??2009-09-15?19:37??TestApriori1\bin\CopyOfGetSource.class

?????文件???????1238??2009-09-15?14:23??TestApriori1\bin\FastVector$FastVectorEnumeration.class

?????文件???????4105??2009-09-15?14:23??TestApriori1\bin\FastVector.class

?????文件????????742??2009-09-15?14:23??TestApriori1\bin\FileOpr.class

?????文件???????3272??2009-09-15?16:02??TestApriori1\bin\GetSource.class

?????文件?????????53??2009-09-15?14:23??TestApriori1\bin\in1.txt

?????文件????????372??2009-09-15?14:23??TestApriori1\bin\Item.class

?????文件?????????21??2009-09-15?14:23??TestApriori1\bin\manifest.txt

?????文件????????622??2009-09-15?14:23??TestApriori1\bin\MyApp$1.class

?????文件???????2170??2009-09-15?14:23??TestApriori1\bin\MyApp.class

?????文件???????2489??2009-09-15?14:23??TestApriori1\bin\MyApp.jpr

?????文件????????339??2009-09-15?14:23??TestApriori1\bin\MyApp2.jpr

?????文件????????438??2009-09-15?14:23??TestApriori1\bin\out.txt

?????文件???????2261??2009-09-15?16:28??TestApriori1\bin\Output.class

?????文件?????????15??2009-09-15?14:23??TestApriori1\bin\vector.txt

?????文件???????9421??2009-09-15?14:23??TestApriori1\bin\zoo.arff

?????文件????????306??2009-09-15?16:37??TestApriori1\out.txt

?????文件??????10224??2009-09-15?14:23??TestApriori1\src\Apriori.jar

?????文件??????10188??2009-09-15?15:09??TestApriori1\src\Apriori.java

?????文件???????1273??2009-09-15?14:23??TestApriori1\src\Copyable.java

?????文件??????10684??2009-09-15?19:38??TestApriori1\src\CopyOfApriori.java

?????文件???????3893??2009-09-15?19:37??TestApriori1\src\CopyOfGetSource.java

?????文件??????10328??2009-09-15?14:23??TestApriori1\src\FastVector.java

?????文件????????398??2009-09-15?14:23??TestApriori1\src\FileOpr.java

............此處省略20個(gè)文件信息