cvflann::Matrix< T > Class Template Reference

Class that implements a simple rectangular matrix stored in a memory buffer and provides convenient matrix-like access using the [] operators. More...

#include <opencv2/flann/matrix.h>

Inheritance diagram for cvflann::Matrix< T >:

Collaboration diagram for cvflann::Matrix< T >:

Public Types
typedef T	type

Public Member Functions
	Matrix ()
	Matrix (T *data_, size_t rows_, size_t cols_, size_t stride_=0)
void	free ()
	Convenience function for deallocating the storage data. More...
T *	operator[] (size_t index) const
	Operator that return a (pointer to a) row of the data. More...

Public Attributes
size_t	cols
T *	data
size_t	rows
size_t	stride

Detailed Description

template<typename T>
class cvflann::Matrix< T >

Class that implements a simple rectangular matrix stored in a memory buffer and provides convenient matrix-like access using the [] operators.

Member Typedef Documentation

type

template<typename T>

typedef T cvflann::Matrix< T >::type

Constructor & Destructor Documentation

Matrix() [1/2]

template<typename T>

cvflann::Matrix< T >::Matrix ( )

inline

Matrix() [2/2]

template<typename T>

cvflann::Matrix< T >::Matrix ( T *  data_, size_t  rows_, size_t  cols_, size_t  stride_ = 0  )

inline

Member Function Documentation

free()

template<typename T>

void cvflann::Matrix< T >::free ( )

inline

Convenience function for deallocating the storage data.

operator[]()

template<typename T>

T* cvflann::Matrix< T >::operator[] ( size_t  index ) const

inline

Operator that return a (pointer to a) row of the data.

Member Data Documentation

cols

template<typename T>

size_t cvflann::Matrix< T >::cols

Referenced by cvflann::find_nearest(), cvflann::NNIndex< cv::L1< ElementType > >::knnSearch(), cvflann::load_saved_index(), cvflann::Matrix< ElementType >::Matrix(), and cvflann::NNIndex< cv::L1< ElementType > >::radiusSearch().

data

template<typename T>

T* cvflann::Matrix< T >::data

rows

template<typename T>

size_t cvflann::Matrix< T >::rows

Referenced by cvflann::lsh::LshTable< ElementType >::add(), cvflann::compute_ground_truth(), cvflann::find_nearest(), cvflann::KMeansIndex< Distance >::getClusterCenters(), cvflann::AutotunedIndex< Distance >::getType(), cvflann::NNIndex< cv::L1< ElementType > >::knnSearch(), cvflann::load_saved_index(), cvflann::NNIndex< cv::L1< ElementType > >::radiusSearch(), and cvflann::search_with_ground_truth().

stride

template<typename T>

size_t cvflann::Matrix< T >::stride

Referenced by cvflann::Matrix< ElementType >::operator[]().

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

• opencv2/flann/matrix.h