TTK processing package for the computation of Wasserstein barycenters and K-Means clusterings of a set of persistence diagrams. More...

#include <PersistenceDiagramClustering.h>

Inheritance diagram for ttk::PersistenceDiagramClustering:

Public Member Functions
	PersistenceDiagramClustering ()

	~PersistenceDiagramClustering () override=default

std::vector< int >	execute (std::vector< DiagramType > &intermediateDiagrams, std::vector< DiagramType > &centroids, std::vector< std::vector< std::vector< MatchingType > > > &all_matchings)

std::array< double, 3 >	getDistances () const

Public Member Functions inherited from ttk::Debug
	Debug ()

	~Debug () override

virtual int	setDebugLevel (const int &debugLevel)

int	setWrapper (const Wrapper *wrapper) override

int	printMsg (const std::string &msg, const debug::Priority &priority=debug::Priority::INFO, const debug::LineMode &lineMode=debug::LineMode::NEW, std::ostream &stream=std::cout) const

int	printMsg (const std::vector< std::string > &msgs, const debug::Priority &priority=debug::Priority::INFO, const debug::LineMode &lineMode=debug::LineMode::NEW, std::ostream &stream=std::cout) const

int	printErr (const std::string &msg, const debug::LineMode &lineMode=debug::LineMode::NEW, std::ostream &stream=std::cerr) const

int	printWrn (const std::string &msg, const debug::LineMode &lineMode=debug::LineMode::NEW, std::ostream &stream=std::cerr) const

int	printMsg (const std::string &msg, const double &progress, const double &time, const int &threads, const double &memory, const debug::LineMode &lineMode=debug::LineMode::NEW, const debug::Priority &priority=debug::Priority::PERFORMANCE, std::ostream &stream=std::cout) const

int	printMsg (const std::string &msg, const double &progress, const double &time, const debug::LineMode &lineMode=debug::LineMode::NEW, const debug::Priority &priority=debug::Priority::PERFORMANCE, std::ostream &stream=std::cout) const

int	printMsg (const std::string &msg, const double &progress, const double &time, const int &threads, const debug::LineMode &lineMode=debug::LineMode::NEW, const debug::Priority &priority=debug::Priority::PERFORMANCE, std::ostream &stream=std::cout) const

int	printMsg (const std::string &msg, const double &progress, const debug::LineMode &lineMode=debug::LineMode::NEW, const debug::Priority &priority=debug::Priority::PERFORMANCE, std::ostream &stream=std::cout) const

int	printMsg (const std::string &msg, const double &progress, const debug::Priority &priority, const debug::LineMode &lineMode=debug::LineMode::NEW, std::ostream &stream=std::cout) const

int	printMsg (const std::vector< std::vector< std::string > > &rows, const debug::Priority &priority=debug::Priority::INFO, const bool hasHeader=true, const debug::LineMode &lineMode=debug::LineMode::NEW, std::ostream &stream=std::cout) const

int	printMsg (const debug::Separator &separator, const debug::LineMode &lineMode=debug::LineMode::NEW, const debug::Priority &priority=debug::Priority::INFO, std::ostream &stream=std::cout) const

int	printMsg (const debug::Separator &separator, const debug::Priority &priority, const debug::LineMode &lineMode=debug::LineMode::NEW, std::ostream &stream=std::cout) const

int	printMsg (const std::string &msg, const debug::Separator &separator, const debug::LineMode &lineMode=debug::LineMode::NEW, const debug::Priority &priority=debug::Priority::INFO, std::ostream &stream=std::cout) const

void	setDebugMsgPrefix (const std::string &prefix)

Public Member Functions inherited from ttk::BaseClass
	BaseClass ()

virtual	~BaseClass ()=default

int	getThreadNumber () const

virtual int	setThreadNumber (const int threadNumber)

virtual int	setWrapper (const Wrapper *wrapper)

Protected Attributes
std::array< double, 3 >	distances {}

int	DistanceWritingOptions {0}

int	PairTypeClustering {-1}

bool	Deterministic {true}

int	WassersteinMetric {2}

bool	UseProgressive {true}

bool	ForceUseOfAlgorithm {false}

bool	UseInterruptible {true}

double	Alpha {1.0}

bool	UseAdditionalPrecision {false}

double	DeltaLim {0.01}

double	Lambda {1.0}

double	TimeLimit {999999}

int	NumberOfClusters {1}

bool	UseAccelerated {false}

bool	UseKmeansppInit {false}

int	points_added_

int	points_deleted_

Protected Attributes inherited from ttk::Debug
int	debugLevel_

std::string	debugMsgPrefix_

std::string	debugMsgNamePrefix_

Protected Attributes inherited from ttk::BaseClass
bool	lastObject_

int	threadNumber_

Wrapper *	wrapper_

Additional Inherited Members
Protected Member Functions inherited from ttk::Debug
int	printMsgInternal (const std::string &msg, const std::string &right, const std::string &filler, const debug::Priority &priority=debug::Priority::INFO, const debug::LineMode &lineMode=debug::LineMode::NEW, std::ostream &stream=std::cout) const

int	printMsgInternal (const std::string &msg, const debug::Priority &priority, const debug::LineMode &lineMode, std::ostream &stream=std::cout) const

int	welcomeMsg (std::ostream &stream)

Static Protected Attributes inherited from ttk::Debug
static COMMON_EXPORTS debug::LineMode	lastLineMode = ttk::debug::LineMode::NEW

Detailed Description

TTK processing package for the computation of Wasserstein barycenters and K-Means clusterings of a set of persistence diagrams.

Author: Jules Vidal jules.nosp@m..vid.nosp@m.al@li.nosp@m.p6.f.nosp@m.r; Joseph Budin josep.nosp@m.h.bu.nosp@m.din@p.nosp@m.olyt.nosp@m.echni.nosp@m.que..nosp@m.edu

Date: September 2019

Related publication
"Progressive Wasserstein Barycenters of Persistence Diagrams"
Jules Vidal, Joseph Budin and Julien Tierny
Proc. of IEEE VIS 2019.
IEEE Transactions on Visualization and Computer Graphics, 2019.

See also: ttkPersistenceDiagramClustering

Online examples:

Definition at line 38 of file PersistenceDiagramClustering.h.

Constructor & Destructor Documentation

◆ PersistenceDiagramClustering()

ttk::PersistenceDiagramClustering::PersistenceDiagramClustering ( )

inline

Definition at line 41 of file PersistenceDiagramClustering.h.

◆ ~PersistenceDiagramClustering()

ttk::PersistenceDiagramClustering::~PersistenceDiagramClustering ( )

overridedefault

Member Function Documentation

◆ execute()

std::vector< int > ttk::PersistenceDiagramClustering::execute	(	std::vector< DiagramType > &	intermediateDiagrams,
		std::vector< DiagramType > &	centroids,
		std::vector< std::vector< std::vector< MatchingType > > > &	all_matchings
	)

Reconstruct matchings

Definition at line 3 of file PersistenceDiagramClustering.cpp.

◆ getDistances()

std::array< double, 3 > ttk::PersistenceDiagramClustering::getDistances ( ) const

inline

Definition at line 52 of file PersistenceDiagramClustering.h.

Member Data Documentation

◆ Alpha

double ttk::PersistenceDiagramClustering::Alpha {1.0}

protected

Definition at line 72 of file PersistenceDiagramClustering.h.

◆ DeltaLim

double ttk::PersistenceDiagramClustering::DeltaLim {0.01}

protected

Definition at line 74 of file PersistenceDiagramClustering.h.

◆ Deterministic

bool ttk::PersistenceDiagramClustering::Deterministic {true}

protected

Definition at line 65 of file PersistenceDiagramClustering.h.

◆ distances

std::array<double, 3> ttk::PersistenceDiagramClustering::distances {}

protected

Definition at line 61 of file PersistenceDiagramClustering.h.

◆ DistanceWritingOptions

int ttk::PersistenceDiagramClustering::DistanceWritingOptions {0}

protected

Definition at line 63 of file PersistenceDiagramClustering.h.

◆ ForceUseOfAlgorithm

bool ttk::PersistenceDiagramClustering::ForceUseOfAlgorithm {false}

protected

Definition at line 70 of file PersistenceDiagramClustering.h.

◆ Lambda

double ttk::PersistenceDiagramClustering::Lambda {1.0}

protected

Definition at line 75 of file PersistenceDiagramClustering.h.

◆ NumberOfClusters

int ttk::PersistenceDiagramClustering::NumberOfClusters {1}

protected

Definition at line 78 of file PersistenceDiagramClustering.h.

◆ PairTypeClustering

int ttk::PersistenceDiagramClustering::PairTypeClustering {-1}

protected

Definition at line 64 of file PersistenceDiagramClustering.h.

◆ points_added_

int ttk::PersistenceDiagramClustering::points_added_

protected

Definition at line 82 of file PersistenceDiagramClustering.h.

◆ points_deleted_

int ttk::PersistenceDiagramClustering::points_deleted_

protected

Definition at line 83 of file PersistenceDiagramClustering.h.

◆ TimeLimit

double ttk::PersistenceDiagramClustering::TimeLimit {999999}

protected

Definition at line 76 of file PersistenceDiagramClustering.h.

◆ UseAccelerated

bool ttk::PersistenceDiagramClustering::UseAccelerated {false}

protected

Definition at line 79 of file PersistenceDiagramClustering.h.

◆ UseAdditionalPrecision

bool ttk::PersistenceDiagramClustering::UseAdditionalPrecision {false}

protected

Definition at line 73 of file PersistenceDiagramClustering.h.

◆ UseInterruptible

bool ttk::PersistenceDiagramClustering::UseInterruptible {true}

protected

Definition at line 71 of file PersistenceDiagramClustering.h.

◆ UseKmeansppInit

bool ttk::PersistenceDiagramClustering::UseKmeansppInit {false}

protected

Definition at line 80 of file PersistenceDiagramClustering.h.

◆ UseProgressive

bool ttk::PersistenceDiagramClustering::UseProgressive {true}

protected

Definition at line 68 of file PersistenceDiagramClustering.h.

◆ WassersteinMetric

int ttk::PersistenceDiagramClustering::WassersteinMetric {2}

protected

Definition at line 66 of file PersistenceDiagramClustering.h.

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

/home/julien/Pro/git/github/ttk-tierny/core/base/persistenceDiagramClustering/PersistenceDiagramClustering.h
/home/julien/Pro/git/github/ttk-tierny/core/base/persistenceDiagramClustering/PersistenceDiagramClustering.cpp

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ PersistenceDiagramClustering()

◆ ~PersistenceDiagramClustering()

Member Function Documentation

◆ execute()

◆ getDistances()

Member Data Documentation

◆ Alpha

◆ DeltaLim

◆ Deterministic

◆ distances

◆ DistanceWritingOptions

◆ ForceUseOfAlgorithm

◆ Lambda

◆ NumberOfClusters

◆ PairTypeClustering

◆ points_added_

◆ points_deleted_

◆ TimeLimit

◆ UseAccelerated

◆ UseAdditionalPrecision

◆ UseInterruptible

◆ UseKmeansppInit

◆ UseProgressive

◆ WassersteinMetric