bracz::FPGrowthBase< STRUCTURE, OUTPUT > Class Template Reference

Template class arguments requirements: STRUCTURE: class/structure fptree_t getFullTree() getFrequency(fptree_t*, item_t) fptree_t * projectTree(fptree_t*, item_t). More...

Inheritance diagram for bracz::FPGrowthBase< STRUCTURE, OUTPUT >:

[legend]List of all members.

Public Member Functions
void	findFrequentItems (const counter_t minsupp, STRUCTURE &str, OUTPUT &out, item_t maxitem)
Protected Types
typedef TYPENAME STRUCTURE::fptree_t	fptree_t
Classes
struct	tdrecurse_t
	data in the stack of the recursion More...

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Detailed Description

template<class STRUCTURE, class OUTPUT>
class bracz::FPGrowthBase< STRUCTURE, OUTPUT >

Template class arguments requirements: STRUCTURE: class/structure fptree_t getFullTree() getFrequency(fptree_t*, item_t) fptree_t * projectTree(fptree_t*, item_t).

deallocTree(fptree_t*)

Pre-Conditions: $$ is frequent.

Definition at line 35 of file core.cpp.

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Member Typedef Documentation

template<class STRUCTURE, class OUTPUT> typedef TYPENAME STRUCTURE::fptree_t bracz::FPGrowthBase< STRUCTURE, OUTPUT >::fptree_t [protected]

Definition at line 38 of file core.cpp.

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Member Function Documentation

template<class STRUCTURE, class OUTPUT> void bracz::FPGrowthBase< STRUCTURE, OUTPUT >::findFrequentItems (  const counter_t  minsupp, STRUCTURE &  str, OUTPUT &  out, item_t  maxitem )  [inline]

Parameters: minsupp  is the minimum support to mine out  is an initalized output manager str  contains the initial structure of the FP tree (the unconditional FP tree) maxitem  is the largest valid item identifier + 1. Thus item ids are 0..maxitem-1 (both ends inclusive) Reimplemented in bracz::FPGrowthBaseNoNEE< STRUCTURE, OUTPUT, SINGLEPATH, NEE, FIRSTLEVEL >. Definition at line 64 of file core.cpp.

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

• core.cpp

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