function?[Fresupport]=apriori（dataSetminSupport）
%根據(jù)最小支持度minSupport在dataSet中選擇滿足條件的頻繁項(xiàng)集以及對于的支持度
Fre=[];
support=[];
%1、得到初始候選集
C1=initD（dataSet）;
%2、過濾
[L1supportRate]=scanD（dataSetC1minSupport）;
%3、得到第二輪的組合
Fre=[Fre;L1];
support=[support?supportRate];
combineFre=aprioriGen（L1）;
flag=1;
while?flag>0
????%判斷是否進(jìn)行到了最后
????[comRcomC]=size（combineFre）;
????if?comR==1
????????flag=0;
????end
????[LsupportRate]=scanD（dataSetcombineFreminSupport）;
????if?length（L）==0
????????flag=0;
????????continue;
????end
????Fre=[Fre;L];
????support=[support?supportRate];
????combineFre=aprioriGen（L）;
end

?屬性????????????大小?????日期????時(shí)間???名稱
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?????文件????????687??2015-05-13?21:03??apriori\apriori.m

?????文件????????278??2015-05-13?19:48??apriori\aprioriGen.m

?????文件????????649??2015-05-13?22:05??apriori\calRuler.m

?????文件????????263??2015-05-13?18:36??apriori\calSupport.m

?????文件????????186??2015-05-13?18:29??apriori\data.mat

?????文件????????178??2015-05-13?21:25??apriori\findVecIndexInMat.m

?????文件????????346??2015-05-13?18:15??apriori\initD.m

?????文件????????260??2015-05-14?09:19??apriori\main.m

?????文件????????475??2015-05-13?18:40??apriori\scanD.m

?????文件????????758??2015-05-14?09:37??apriori\splitVec.m

?????文件????????470??2015-05-13?19:47??apriori\uniqueCombineFre.m

?????目錄??????????0??2015-05-14?09:41??apriori

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?????????????????4550????????????????????12