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  • 大小: 2.18MB
    文件類型: .rar
    金幣: 2
    下載: 0 次
    發布日期: 2024-01-27
  • 語言: C/C++
  • 標簽: fpgrowth??

資源簡介

里面包含一個可實現的fp-growth的實現代碼和一個pptx的講解和一個存在問題的展示

資源截圖

代碼片段和文件信息

#include?“b.h“

void?getdata(Fp?*L?char?data[][M]char?line)//獲得以當前元素?line?為后綴的數據集
{
/*
1.創建一個指針?tbfind?遍歷頭表
2.當?tbfind?對應的值?與?line?的值相等,表示找到當前后綴元素
3.根據?trfind?指針遍歷?tbfind?的所有fp結點,找到這個后綴元素的所有前綴元素
4.保存這些前綴元素進入?data?數組里面,這是以后遞歸的數據集
*/
tree?*trfind*k;
table?*tafind=L->fhead->next;
int?a1?=?0?a2?=?0a3=0a4=0;
while?(tafind->item_name?!=?line)tafind?=?tafind->next;
trfind?=?tafind->child;
k?=?trfind;
while?(trfind)
{
a3?=?trfind->count;
while?(a4? {
while(k->parent->itemname?!=?‘?‘)
{
data[a1][a2]?=?k->parent->itemname;
a2++;
k?=?k->parent;
}
a2?=?0;
k?=?trfind;
a4++;
a1++;
}
trfind?=?trfind->mid;
a4?=?0;
k?=?trfind;
}
//showarrary(data?M?M);
}
void?newarrary(char?data[][M]int?aint?b)//初始化數組
{
for?(int?i?=?0;?i? {
for?(int?j?=?0;?j? {
data[i][j]?=?‘?‘;
}
}
return;
}
void?showarrary(char?data[][M]?int?a?int?b)//數組元素展示函數,需要查看當前元素的值可以穿插進入代碼里面
{
for?(int?i?=?0;?i? {
for?(int?j?=?0;?j? {
cout< }
cout?< }
return;
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????96256??2017-09-28?01:39??_fp\Debug\_fp.exe

?????文件?????579564??2017-09-28?01:39??_fp\Debug\_fp.ilk

?????文件????1191936??2017-09-28?01:39??_fp\Debug\_fp.pdb

?????文件???????1273??2017-09-28?01:22??_fp\_fp\b.cpp

?????文件????????421??2017-09-28?01:25??_fp\_fp\b.h

?????文件?????124730??2017-09-28?01:25??_fp\_fp\Debug\b.obj

?????文件?????198812??2017-09-28?01:39??_fp\_fp\Debug\main.obj

?????文件?????114792??2017-09-28?01:25??_fp\_fp\Debug\table.obj

?????文件?????231580??2017-09-28?01:39??_fp\_fp\Debug\test.obj

?????文件?????111306??2017-09-28?01:25??_fp\_fp\Debug\tree.obj

?????文件?????379904??2017-09-28?01:39??_fp\_fp\Debug\vc120.idb

?????文件?????389120??2017-09-28?01:39??_fp\_fp\Debug\vc120.pdb

?????文件???????1523??2017-09-28?01:39??_fp\_fp\Debug\_fp.log

?????文件???????3244??2017-09-28?01:39??_fp\_fp\Debug\_fp.tlog\cl.command.1.tlog

?????文件??????29364??2017-09-28?01:39??_fp\_fp\Debug\_fp.tlog\CL.read.1.tlog

?????文件???????6872??2017-09-28?01:39??_fp\_fp\Debug\_fp.tlog\CL.write.1.tlog

?????文件???????1738??2017-09-28?01:39??_fp\_fp\Debug\_fp.tlog\link.command.1.tlog

?????文件???????3276??2017-09-28?01:39??_fp\_fp\Debug\_fp.tlog\link.read.1.tlog

?????文件????????938??2017-09-28?01:39??_fp\_fp\Debug\_fp.tlog\link.write.1.tlog

?????文件????????184??2017-09-28?01:39??_fp\_fp\Debug\_fp.tlog\_fp.lastbuildstate

?????文件???????1008??2017-09-28?01:30??_fp\_fp\main.cpp

?????文件???????3398??2017-09-28?01:25??_fp\_fp\table.cpp

?????文件????????517??2017-09-28?01:25??_fp\_fp\table.h

?????文件???????1422??2017-09-28?01:39??_fp\_fp\test.cpp

?????文件????????160??2017-09-28?01:22??_fp\_fp\test.h

?????文件???????1309??2017-09-28?01:09??_fp\_fp\tree.cpp

?????文件????????549??2017-09-28?01:25??_fp\_fp\tree.h

?????文件???????4403??2017-09-28?00:42??_fp\_fp\_fp.vcxproj

?????文件???????1668??2017-09-28?00:42??_fp\_fp\_fp.vcxproj.filters

?????文件????8192000??2017-09-28?01:39??_fp\_fp.sdf

............此處省略12個文件信息

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