CNearestNeighbor Class Reference

Class containing different implementations of the nearest neighbor classificator. More...

#include <NearestNeighbor.h>

Inheritance diagram for CNearestNeighbor:

List of all members.

Public Types
enum	ComputationMethod { eBruteForce, eKdTree, eBruteForceGPU }
Public Member Functions
int	Classify (const float *pQuery, int nDimension, float &fResultError)
bool	Classify (const float *pQueries, int nDimension, int nQueries, int *pResults, float *pResultErrors)
	CNearestNeighbor (ComputationMethod method)
void	SetKdTreeMaxLeaves (int nKdTreeMaxLeaves)
bool	Train (const float *pData, int nDimension, int nDataSets)
	~CNearestNeighbor ()
Private Attributes
bool	m_bTrained
ComputationMethod	m_method
int	m_nDataSets
int	m_nDimension
int	m_nKdTreeMaxLeaves
float *	m_pData
CKdTree *	m_pKdTree

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Detailed Description

Class containing different implementations of the nearest neighbor classificator.

Definition at line 71 of file NearestNeighbor.h.

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Member Enumeration Documentation

enum CNearestNeighbor::ComputationMethod

Enumerator:

eBruteForce
eKdTree
eBruteForceGPU

Definition at line 74 of file NearestNeighbor.h.

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Constructor & Destructor Documentation

CNearestNeighbor::CNearestNeighbor

(

ComputationMethod

method

)

Definition at line 63 of file NearestNeighbor.cpp.

CNearestNeighbor::~CNearestNeighbor

(

)

Definition at line 74 of file NearestNeighbor.cpp.

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Member Function Documentation

int CNearestNeighbor::Classify	(	const float *	pQuery,
		int	nDimension,
		float &	fResultError
	)		[virtual]

Implements CClassificatorInterface.

Definition at line 154 of file NearestNeighbor.cpp.

bool CNearestNeighbor::Classify	(	const float *	pQueries,
		int	nDimension,
		int	nQueries,
		int *	pResults,
		float *	pResultErrors
	)		[virtual]

Implements CClassificatorInterface.

Definition at line 221 of file NearestNeighbor.cpp.

void CNearestNeighbor::SetKdTreeMaxLeaves

(

int

nKdTreeMaxLeaves

)

[inline]

Definition at line 89 of file NearestNeighbor.h.

bool CNearestNeighbor::Train	(	const float *	pData,
		int	nDimension,
		int	nDataSets
	)		[virtual]

Implements CClassificatorInterface.

Definition at line 91 of file NearestNeighbor.cpp.

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Member Data Documentation

bool CNearestNeighbor::m_bTrained [private]

Definition at line 102 of file NearestNeighbor.h.

ComputationMethod CNearestNeighbor::m_method [private]

Definition at line 103 of file NearestNeighbor.h.

int CNearestNeighbor::m_nDataSets [private]

Definition at line 98 of file NearestNeighbor.h.

int CNearestNeighbor::m_nDimension [private]

Definition at line 97 of file NearestNeighbor.h.

int CNearestNeighbor::m_nKdTreeMaxLeaves [private]

Definition at line 101 of file NearestNeighbor.h.

float* CNearestNeighbor::m_pData [private]

Definition at line 99 of file NearestNeighbor.h.

CKdTree* CNearestNeighbor::m_pKdTree [private]

Definition at line 100 of file NearestNeighbor.h.

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

• NearestNeighbor.h
• NearestNeighbor.cpp