StandardMiner Class Reference

This class takes an input stream of a matrix data file and analyzes the the independence of the columns It uses the lattice class to only count the "all positive" bitpatterns. More...

#include <StandardMiner.h>

Inheritance diagram for StandardMiner:

List of all members.

Public Member Functions
	StandardMiner (float balance=0.5, float support=1.0, unsigned int buffer_size=1000, bool positive=false, BinaryMatrix *tm=NULL)
	StandardMiner (const StandardMiner &src)
virtual	~StandardMiner ()
virtual StandardMiner &	operator= (const StandardMiner &rhs)
Protected Member Functions
virtual void	analyzeHelper ()
virtual bool	analyzeLevel (unsigned int level)
virtual void	handlePrinting (unsigned int level)
Protected Attributes
BSEvaluator *	bse

---

Detailed Description

This class takes an input stream of a matrix data file and analyzes the the independence of the columns It uses the lattice class to only count the "all positive" bitpatterns.

Header for the Pos Levelwise Truth Miner

Author:

Conley Owens ibcliffo@vt.edu

Date:

2007-08-07

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Constructor & Destructor Documentation

StandardMiner::StandardMiner	(	float	balance = 0.5,
		float	support = 1.0,
		unsigned int	buffer_size = 1000,
		bool	positive = false,
		BinaryMatrix *	bm = NULL
	)

StandardMiner.cpp The Miner that uses the lattice data structure this lets it only count the positive itemsets

Author:

Conley Owens ibcliffo@vt.edu

Date:

2007-11-05 The constructor

------------------------------- Parameters ------------------------------- float balance The minimum fraction of rows that must comprise a bitpattern float support The fraction of bitpatterns that have to succeed at each level unsigned int buffer_size the amount of combinations allowed to sit in the queue at once

StandardMiner::StandardMiner

(

const StandardMiner &

src

)

The copy constructor

------------------------------- Parameters ------------------------------- const StandardMiner& src The source Miner

StandardMiner::~StandardMiner

(

)

[virtual]

Destructor

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Member Function Documentation

void StandardMiner::analyzeHelper

(

)

[protected, virtual]

Analyzes the matrix, one level at a time

--------------------------------- Return --------------------------------- An error message

Implements Miner.

bool StandardMiner::analyzeLevel

(

unsigned int

level

)

[protected, virtual]

Analyzes a single level

------------------------------- Parameters ------------------------------- unsigned int level The current level

--------------------------------- Return --------------------------------- Whether or not we should continue (whether or not any matches were found)

void StandardMiner::handlePrinting

(

unsigned int

prevlevel

)

[protected, virtual]

Handle printing

------------------------------- Parameters ------------------------------- unsigned int prevlevel The previous level

StandardMiner & StandardMiner::operator=

(

const StandardMiner &

rhs

)

[virtual]

The = operator

------------------------------- Parameters ------------------------------- const StandardMiner& rhs The right hand side

--------------------------------- Return --------------------------------- A reference to the Miner

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

• /home/poirel/src/c++/biorithm/truth-tables/StandardMiner.h
• /home/poirel/src/c++/biorithm/truth-tables/StandardMiner.cpp