EuclideanKmeans Class Reference

#include <genesis/utils/math/euclidean_kmeans.hpp>

Inherits Kmeans< std::vector< double > >.

Detailed Description

Definition at line 59 of file euclidean_kmeans.hpp.

Public Member Functions
	EuclideanKmeans (EuclideanKmeans &&)=default
	EuclideanKmeans (EuclideanKmeans const &)=default
	EuclideanKmeans (size_t dimensions)
virtual	~EuclideanKmeans () override=default
EuclideanKmeans &	operator= (EuclideanKmeans &&)=default
EuclideanKmeans &	operator= (EuclideanKmeans const &)=default
Public Member Functions inherited from Kmeans< std::vector< double > >
	Kmeans ()=default
	Kmeans (Kmeans &&)=default
	Kmeans (Kmeans const &)=default
virtual	~Kmeans ()=default
std::vector< size_t > const &	assignments () const
Kmeans &	assignments (std::vector< size_t > const &value)
std::vector< std::vector< double > > const &	centroids () const
Kmeans &	centroids (std::vector< std::vector< double > > const &value)
void	clear ()
KmeansClusteringInfo	cluster_info (std::vector< std::vector< double > > const &data) const
std::vector< size_t >	cluster_sizes () const
KmeansInitializationStrategy	initialization_strategy () const
Kmeans &	initialization_strategy (KmeansInitializationStrategy value)
size_t	max_iterations () const
Kmeans &	max_iterations (size_t value)
Kmeans &	operator= (Kmeans &&)=default
Kmeans &	operator= (Kmeans const &)=default
size_t	run (std::vector< std::vector< double > > const &data, size_t const k)

Public Types
using	Point = std::vector< double >
Public Types inherited from Kmeans< std::vector< double > >
using	value_type = std::vector< double >

Additional Inherited Members
Public Attributes inherited from Kmeans< std::vector< double > >
std::function< void(void)>	report_initialization
std::function< void(size_t i)>	report_iteration
Protected Member Functions inherited from Kmeans< std::vector< double > >
virtual bool	assign_to_centroids (std::vector< std::vector< double > > const &data, std::vector< std::vector< double > > const &centroids, std::vector< size_t > &assignments)
virtual KmeansClusteringInfo	cluster_info (std::vector< std::vector< double > > const &data, std::vector< size_t > const &assignments, std::vector< std::vector< double > > const &centroids) const
virtual std::pair< size_t, double >	find_nearest_cluster (std::vector< std::vector< double > > const &centroids, std::vector< double > const &datum) const
virtual void	initialize (std::vector< std::vector< double > > const &data, size_t const k)
virtual bool	lloyd_step (std::vector< std::vector< double > > const &data, std::vector< size_t > &assignments, std::vector< std::vector< double > > &centroids)
virtual void	post_loop_hook (std::vector< std::vector< double > > const &data, std::vector< size_t > &assignments, std::vector< std::vector< double > > &centroids)
virtual void	pre_loop_hook (std::vector< std::vector< double > > const &data, std::vector< size_t > &assignments, std::vector< std::vector< double > > &centroids)
virtual bool	treat_empty_centroids (std::vector< std::vector< double > > const &data, std::vector< size_t > &assignments, std::vector< std::vector< double > > &centroids, std::unordered_set< size_t > const &empty_centroids)

Constructor & Destructor Documentation

EuclideanKmeans() [1/3]

EuclideanKmeans

(

size_t

dimensions

)

Definition at line 47 of file euclidean_kmeans.cpp.

~EuclideanKmeans()

virtual ~EuclideanKmeans ( )

overridevirtualdefault

EuclideanKmeans() [2/3]

EuclideanKmeans ( EuclideanKmeans const &  )

default

EuclideanKmeans() [3/3]

EuclideanKmeans ( EuclideanKmeans &&  )

default

Member Function Documentation

operator=() [1/2]

EuclideanKmeans& operator= ( EuclideanKmeans &&  )

default

operator=() [2/2]

EuclideanKmeans& operator= ( EuclideanKmeans const &  )

default

Member Typedef Documentation

Point

using Point = std::vector<double>

Definition at line 68 of file euclidean_kmeans.hpp.

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

• euclidean_kmeans.hpp
• euclidean_kmeans.cpp