CNearestNeighbor Class Reference

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

#include <NearestNeighbor.h>

Inheritance diagram for CNearestNeighbor:

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 ()
Public Member Functions inherited from CClassificatorInterface
virtual	~CClassificatorInterface ()

Private Attributes
bool	m_bTrained
ComputationMethod	m_method
int	m_nDataSets
int	m_nDimension
int	m_nKdTreeMaxLeaves
float *	m_pData
CKdTree *	m_pKdTree

Detailed Description

Class containing different implementations of the nearest neighbor classificator.

Definition at line 71 of file NearestNeighbor.h.

Member Enumeration Documentation

enum CNearestNeighbor::ComputationMethod

Enumerator
eBruteForce
eKdTree
eBruteForceGPU

Definition at line 74 of file NearestNeighbor.h.

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.

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.

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.

---

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

• NearestNeighbor.h
• NearestNeighbor.cpp