Public Types | Public Member Functions | Protected Attributes | List of all members
rtflann::CenterChooser< Distance > Class Template Referenceabstract

#include <center_chooser.h>

Inheritance diagram for rtflann::CenterChooser< Distance >:
Inheritance graph
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Public Types

typedef Distance::ResultType DistanceType
 
typedef Distance::ElementType ElementType
 

Public Member Functions

 CenterChooser (const Distance &distance, const std::vector< ElementType *> &points)
 
virtual void operator() (int k, int *indices, int indices_length, int *centers, int &centers_length)=0
 
void setDataSize (size_t cols)
 
virtual ~CenterChooser ()
 

Protected Attributes

size_t cols_
 
const Distance distance_
 
const std::vector< ElementType * > & points_
 

Detailed Description

template<typename Distance>
class rtflann::CenterChooser< Distance >

Definition at line 74 of file center_chooser.h.

Member Typedef Documentation

◆ DistanceType

template<typename Distance>
typedef Distance::ResultType rtflann::CenterChooser< Distance >::DistanceType

Definition at line 78 of file center_chooser.h.

◆ ElementType

template<typename Distance>
typedef Distance::ElementType rtflann::CenterChooser< Distance >::ElementType

Definition at line 77 of file center_chooser.h.

Constructor & Destructor Documentation

◆ CenterChooser()

template<typename Distance>
rtflann::CenterChooser< Distance >::CenterChooser ( const Distance &  distance,
const std::vector< ElementType *> &  points 
)
inline

Definition at line 80 of file center_chooser.h.

◆ ~CenterChooser()

template<typename Distance>
virtual rtflann::CenterChooser< Distance >::~CenterChooser ( )
inlinevirtual

Definition at line 82 of file center_chooser.h.

Member Function Documentation

◆ operator()()

template<typename Distance>
virtual void rtflann::CenterChooser< Distance >::operator() ( int  k,
int *  indices,
int  indices_length,
int *  centers,
int &  centers_length 
)
pure virtual

Chooses cluster centers

Parameters
knumber of centers to choose
indicesindices of points to choose the centers from
indices_lengthlength of indices
centersindices of chosen centers
centers_lengthlength of centers array

Implemented in rtflann::GroupWiseCenterChooser< Distance >, rtflann::KMeansppCenterChooser< Distance >, rtflann::GonzalesCenterChooser< Distance >, and rtflann::RandomCenterChooser< Distance >.

◆ setDataSize()

template<typename Distance>
void rtflann::CenterChooser< Distance >::setDataSize ( size_t  cols)
inline

Definition at line 84 of file center_chooser.h.

Member Data Documentation

◆ cols_

template<typename Distance>
size_t rtflann::CenterChooser< Distance >::cols_
protected

Definition at line 100 of file center_chooser.h.

◆ distance_

template<typename Distance>
const Distance rtflann::CenterChooser< Distance >::distance_
protected

Definition at line 98 of file center_chooser.h.

◆ points_

template<typename Distance>
const std::vector<ElementType*>& rtflann::CenterChooser< Distance >::points_
protected

Definition at line 99 of file center_chooser.h.


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


rtabmap
Author(s): Mathieu Labbe
autogenerated on Mon Jan 23 2023 03:39:00