DatasetInfo Class Reference
[File Input Functions]

A class for representing the info gathered from the dataset. More...

#include <DatasetInfo.h>

Collaboration diagram for DatasetInfo:

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Public Member Functions
	DatasetInfo ()
	~DatasetInfo ()
Data Fields
int	custCount
	number of customers who have transactions in the data set
int	minSup
	the minimum support (the minimum number of customers)
int	f1Size
	the number of frequent 1 itemsets
int	f1BufSize
	the size of the f1Buff and f1NameBuff
int	maxCustTrans
	the maximum number of transactions of a customer
SeqBitmap **	f1Buff
	the buffer for frequent 1 itemsets (data are stored in the bitmaps)
SeqBitmap **	bitmap4Buff
	the buffer for bitmap4s
int *	f1NameBuff
	the buffer for the info of item names
int *	sListBuff
	the buffer for the lists of s-steps
int *	iListBuff
	the buffer for the lists of i-steps
CountInfo *	countBuff
	the buffer for the counts
int *	bitmapSizes
	size of each bitmap

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Detailed Description

A class for representing the info gathered from the dataset.

Definition at line 58 of file DatasetInfo.h.

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Constructor & Destructor Documentation

DatasetInfo::DatasetInfo (   )  [inline]

Definition at line 63 of file DatasetInfo.h.

DatasetInfo::~DatasetInfo (   )  [inline]

Definition at line 79 of file DatasetInfo.h.

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Field Documentation

SeqBitmap** DatasetInfo::bitmap4Buff

the buffer for bitmap4s Definition at line 127 of file DatasetInfo.h.

int* DatasetInfo::bitmapSizes

size of each bitmap Definition at line 142 of file DatasetInfo.h. Referenced by ReadDataset(), and ~DatasetInfo().

CountInfo* DatasetInfo::countBuff

the buffer for the counts Definition at line 139 of file DatasetInfo.h. Referenced by DatasetInfo(), StartMining(), and ~DatasetInfo().

int DatasetInfo::custCount

number of customers who have transactions in the data set Definition at line 108 of file DatasetInfo.h. Referenced by DatasetInfo(), main(), and ReadDataset().

SeqBitmap** DatasetInfo::f1Buff

the buffer for frequent 1 itemsets (data are stored in the bitmaps) Definition at line 124 of file DatasetInfo.h. Referenced by DatasetInfo(), main(), StartMining(), and ~DatasetInfo().

int DatasetInfo::f1BufSize

the size of the f1Buff and f1NameBuff Definition at line 118 of file DatasetInfo.h. Referenced by DatasetInfo().

int* DatasetInfo::f1NameBuff

the buffer for the info of item names Definition at line 130 of file DatasetInfo.h. Referenced by DatasetInfo(), StartMining(), and ~DatasetInfo().

int DatasetInfo::f1Size

the number of frequent 1 itemsets Definition at line 115 of file DatasetInfo.h. Referenced by DatasetInfo(), main(), ReadDataset(), StartMining(), and ~DatasetInfo().

int* DatasetInfo::iListBuff

the buffer for the lists of i-steps Definition at line 136 of file DatasetInfo.h. Referenced by DatasetInfo(), StartMining(), and ~DatasetInfo().

int DatasetInfo::maxCustTrans

the maximum number of transactions of a customer Definition at line 121 of file DatasetInfo.h. Referenced by DatasetInfo(), main(), and ReadDataset().

int DatasetInfo::minSup

the minimum support (the minimum number of customers) Definition at line 112 of file DatasetInfo.h. Referenced by DatasetInfo(), main(), and ReadDataset().

int* DatasetInfo::sListBuff

the buffer for the lists of s-steps Definition at line 133 of file DatasetInfo.h. Referenced by DatasetInfo(), StartMining(), and ~DatasetInfo().

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The documentation for this class was generated from the following file:

• DatasetInfo.h

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