ttkDimensionReduction Class Reference

TTK VTK-filter that wraps the ttk::DimensionReduction processing package. More...

#include <ttkDimensionReduction.h>

Inheritance diagram for ttkDimensionReduction:

Public Types
typedef ttkAlgorithm	Superclass
Public Types inherited from ttkAlgorithm
typedef vtkAlgorithm	Superclass

Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	SetScalarFields (const std::string &s)
void	ClearScalarFields ()
virtual void	SetSelectFieldsWithRegexp (bool)
virtual bool	GetSelectFieldsWithRegexp ()
virtual void	SetRegexpString (const std::string &)
virtual std::string	GetRegexpString ()
virtual void	SetNumberOfComponents (int)
virtual int	GetNumberOfComponents ()
virtual void	SetNumberOfNeighbors (int)
virtual int	GetNumberOfNeighbors ()
virtual void	SetIsDeterministic (int)
virtual int	GetIsDeterministic ()
virtual void	SetMethod (int _arg)
virtual void	SetMethod (METHOD)
virtual METHOD	GetMethod () const
virtual void	SetKeepAllDataArrays (bool)
virtual bool	GetKeepAllDataArrays ()
void	SetInputIsADistanceMatrix (const bool b)
virtual bool	GetInputIsADistanceMatrix ()
virtual void	Setse_Affinity (const std::string &)
virtual std::string	Getse_Affinity ()
virtual void	Setse_Gamma (float)
virtual float	Getse_Gamma ()
virtual void	Setse_EigenSolver (const std::string &)
virtual std::string	Getse_EigenSolver ()
virtual void	Setlle_Regularization (float)
virtual float	Getlle_Regularization ()
virtual void	Setlle_EigenSolver (const std::string &)
virtual std::string	Getlle_EigenSolver ()
virtual void	Setlle_Tolerance (float)
virtual float	Getlle_Tolerance ()
virtual void	Setlle_MaxIteration (int)
virtual int	Getlle_MaxIteration ()
virtual void	Setlle_Method (const std::string &)
virtual std::string	Getlle_Method ()
virtual void	Setlle_HessianTolerance (float)
virtual float	Getlle_HessianTolerance ()
virtual void	Setlle_ModifiedTolerance (float)
virtual float	Getlle_ModifiedTolerance ()
virtual void	Setlle_NeighborsAlgorithm (const std::string &)
virtual std::string	Getlle_NeighborsAlgorithm ()
virtual void	Setmds_Metric (bool)
virtual bool	Getmds_Metric ()
virtual void	Setmds_Init (int)
virtual int	Getmds_Init ()
virtual void	Setmds_MaxIteration (int)
virtual int	Getmds_MaxIteration ()
virtual void	Setmds_Verbose (int)
virtual int	Getmds_Verbose ()
virtual void	Setmds_Epsilon (float)
virtual float	Getmds_Epsilon ()
virtual void	Settsne_Perplexity (float)
virtual float	Gettsne_Perplexity ()
virtual void	Settsne_Exaggeration (float)
virtual float	Gettsne_Exaggeration ()
virtual void	Settsne_LearningRate (float)
virtual float	Gettsne_LearningRate ()
virtual void	Settsne_MaxIteration (int)
virtual int	Gettsne_MaxIteration ()
virtual void	Settsne_MaxIterationProgress (int)
virtual int	Gettsne_MaxIterationProgress ()
virtual void	Settsne_GradientThreshold (float)
virtual float	Gettsne_GradientThreshold ()
virtual void	Settsne_Metric (const std::string &)
virtual std::string	Gettsne_Metric ()
virtual void	Settsne_Init (const std::string &)
virtual std::string	Gettsne_Init ()
virtual void	Settsne_Verbose (int)
virtual int	Gettsne_Verbose ()
virtual void	Settsne_Method (const std::string &)
virtual std::string	Gettsne_Method ()
virtual void	Settsne_Angle (float)
virtual float	Gettsne_Angle ()
virtual void	Setiso_EigenSolver (const std::string &)
virtual std::string	Getiso_EigenSolver ()
virtual void	Setiso_Tolerance (float)
virtual float	Getiso_Tolerance ()
virtual void	Setiso_MaxIteration (int)
virtual int	Getiso_MaxIteration ()
virtual void	Setiso_PathMethod (const std::string &)
virtual std::string	Getiso_PathMethod ()
virtual void	Setiso_NeighborsAlgorithm (const std::string &)
virtual std::string	Getiso_NeighborsAlgorithm ()
virtual void	Setiso_Metric (const std::string &)
virtual std::string	Getiso_Metric ()
virtual void	Setpca_Copy (bool)
virtual bool	Getpca_Copy ()
virtual void	Setpca_Whiten (bool)
virtual bool	Getpca_Whiten ()
virtual void	Setpca_SVDSolver (const std::string &)
virtual std::string	Getpca_SVDSolver ()
virtual void	Setpca_Tolerance (float)
virtual float	Getpca_Tolerance ()
virtual void	Setpca_MaxIteration (const std::string &)
virtual std::string	Getpca_MaxIteration ()
virtual void	Settopomap_AngularSampleNb (unsigned long int)
virtual unsigned long int	Gettopomap_AngularSampleNb ()
virtual void	Settopomap_CheckMST (bool)
virtual bool	Gettopomap_CheckMST ()
virtual void	Settopomap_Strategy (int _arg)
virtual void	Settopomap_Strategy (ttk::TopoMap::STRATEGY)
virtual ttk::TopoMap::STRATEGY	Gettopomap_Strategy () const
virtual void	SetModulePath (const std::string &)
virtual std::string	GetModulePath ()
virtual void	SetModuleName (const std::string &)
virtual std::string	GetModuleName ()
virtual void	SetFunctionName (const std::string &)
virtual std::string	GetFunctionName ()
Public Member Functions inherited from ttkAlgorithm
void	UpdateThreadNumber ()
void	SetThreadNumber (int threadNumber)
void	SetUseAllCores (bool useAllCores)
void	SetDebugLevel (int debugLevel)
void	SetCompactTriangulationCacheSize (float cacheSize)
vtkDataArray *	GetOptionalArray (const bool &enforceArrayIndex, const int &arrayIndex, const std::string &arrayName, vtkDataSet *const inputData, const int &inputPort=0)
vtkDataArray *	GetOrderArray (vtkDataSet *const inputData, const int scalarArrayIdx, ttk::Triangulation *triangulation, const bool getGlobalOrder=false, const int orderArrayIdx=0, const bool enforceOrderArrayIdx=false)
vtkDataArray *	checkForGlobalAndComputeOrderArray (vtkDataSet *const inputData, vtkDataArray *scalarArray, const int scalarArrayIdx, const bool getGlobalOrder, vtkDataArray *orderArray, ttk::Triangulation *triangulation, const bool enforceOrderArrayIdx)
vtkDataArray *	ComputeOrderArray (vtkDataSet *const inputData, vtkDataArray *scalarArray, const int scalarArrayIdx, const bool getGlobalOrder, vtkDataArray *oldOrderArray, ttk::Triangulation *triangulation)
ttk::SimplexId *	GetIdentifierArrayPtr (const bool &enforceArrayIndex, const int &arrayIndex, const std::string &arrayName, vtkDataSet *const inputData, std::vector< ttk::SimplexId > &spareStorage, const int inputPort=0, const bool printErr=true)
ttk::Triangulation *	GetTriangulation (vtkDataSet *dataSet)
int	ProcessRequest (vtkInformation *request, vtkInformationVector **inputVectors, vtkInformationVector *outputVector) override
vtkDataSet *	GetOutput ()
vtkDataSet *	GetOutput (int)
void	SetInputData (vtkDataSet *)
void	SetInputData (int, vtkDataSet *)
void	AddInputData (vtkDataSet *)
void	AddInputData (int, vtkDataSet *)
template<typename inputType >
int	checkEmptyMPIInput (inputType *input)
	This method tests whether the input is a nullptr. If the computation is being done on multiple processes, it is possible that the domain of one process or more is empty, but not others, therefore in that particular case the rest of the filter will not be computed but an error message will not be sent.
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)

Static Public Member Functions
static ttkDimensionReduction *	New ()
static int	IsTypeOf (const char *type)
static ttkDimensionReduction *	SafeDownCast (vtkObject *o)
Static Public Member Functions inherited from ttkAlgorithm
static ttkAlgorithm *	New ()
static int	IsTypeOf (const char *type)
static ttkAlgorithm *	SafeDownCast (vtkObject *o)
static std::string	GetOrderArrayName (vtkDataArray *const array)
static vtkInformationIntegerKey *	SAME_DATA_TYPE_AS_INPUT_PORT ()

Protected Member Functions
	ttkDimensionReduction ()
int	FillInputPortInformation (int port, vtkInformation *info) override
int	FillOutputPortInformation (int port, vtkInformation *info) override
int	RequestData (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) override
Protected Member Functions inherited from ttkAlgorithm
	ttkAlgorithm ()
	~ttkAlgorithm () override
void	MPIGhostPipelinePreconditioning (vtkDataSet *input)
void	MPIPipelinePreconditioning (vtkDataSet *input, std::vector< int > &neighbors, std::map< int, int > &neighToId, ttk::Triangulation *triangulation=nullptr)
bool	checkGlobalIdValidity (ttk::LongSimplexId *globalIds, ttk::SimplexId simplexNumber, unsigned char *ghost, int *rankArray)
int	GenerateGlobalIds (vtkDataSet *input, std::unordered_map< ttk::SimplexId, ttk::SimplexId > &vertGtoL, std::vector< int > &neighborRanks, std::map< int, int > &neighborsToId)
void	MPITriangulationPreconditioning (ttk::Triangulation *triangulation, vtkDataSet *input)
virtual int	RequestDataObject (vtkInformation *request, vtkInformationVector **inputVectors, vtkInformationVector *outputVector)
virtual int	RequestInformation (vtkInformation *ttkNotUsed(request), vtkInformationVector **ttkNotUsed(inputVectors), vtkInformationVector *ttkNotUsed(outputVector))
virtual int	RequestUpdateTime (vtkInformation *ttkNotUsed(request), vtkInformationVector **ttkNotUsed(inputVectors), vtkInformationVector *ttkNotUsed(outputVector))
virtual int	RequestUpdateTimeDependentInformation (vtkInformation *ttkNotUsed(request), vtkInformationVector **ttkNotUsed(inputVectors), vtkInformationVector *ttkNotUsed(outputVector))
virtual int	RequestUpdateExtent (vtkInformation *ttkNotUsed(request), vtkInformationVector **ttkNotUsed(inputVectors), vtkInformationVector *ttkNotUsed(outputVector))
virtual int	RequestDataNotGenerated (vtkInformation *ttkNotUsed(request), vtkInformationVector **ttkNotUsed(inputVectors), vtkInformationVector *ttkNotUsed(outputVector))
virtual int	RequestData (vtkInformation *ttkNotUsed(request), vtkInformationVector **ttkNotUsed(inputVectors), vtkInformationVector *ttkNotUsed(outputVector))
int	FillInputPortInformation (int ttkNotUsed(port), vtkInformation *ttkNotUsed(info)) override
int	FillOutputPortInformation (int ttkNotUsed(port), vtkInformation *ttkNotUsed(info)) override
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)
Protected Member Functions inherited from ttk::DimensionReduction
	DimensionReduction ()
void	setSEParameters (const std::string &Affinity, const float Gamma, const std::string &EigenSolver, const bool InputIsADistanceMatrix)
void	setLLEParameters (const float Regularization, const std::string &EigenSolver, const float Tolerance, const int MaxIteration, const std::string &Method_s, const float HessianTolerance, const float ModifiedTolerance, const std::string &NeighborsAlgorithm)
void	setMDSParameters (const bool Metric, const int Init, const int MaxIteration, const int Verbose, const float Epsilon, const bool Dissimilarity)
void	setTSNEParameters (const float Perplexity, const float Exaggeration, const float LearningRate, const int MaxIteration, const int MaxIterationProgress, const float GradientThreshold, const std::string &Metric, const std::string &Init, const int Verbose, const std::string &Method_s, const float Angle)
void	setISOParameters (const std::string &EigenSolver, const float Tolerance, const int MaxIteration, const std::string &PathMethod, const std::string &NeighborsAlgorithm)
void	setPCAParameters (const bool Copy, const bool Whiten, const std::string &SVDSolver, const float Tolerance, const std::string &MaxIteration)
void	setTopoParameters (const size_t AngularSampleNb, bool CheckMST)
void	setInputModulePath (const std::string &modulePath)
void	setInputModuleName (const std::string &moduleName)
void	setInputFunctionName (const std::string &functionName)
void	setInputMethod (METHOD method)
void	setInputNumberOfComponents (const int numberOfComponents)
void	setInputNumberOfNeighbors (const int numberOfNeighbors)
void	setInputIsDeterministic (const int isDeterm)
void	setIsInputDistanceMatrix (const bool data)
int	execute (std::vector< std::vector< double > > &outputEmbedding, const std::vector< double > &inputMatrix, const int nRows, const int nColumns, int *insertionTimeForTopoMap=nullptr) const

Additional Inherited Members
Protected Types inherited from ttk::DimensionReduction
enum class	METHOD {   SE = 0 , LLE = 1 , MDS = 2 , T_SNE = 3 ,   ISOMAP = 4 , PCA = 5 , TOPOMAP = 6 }
Protected Attributes inherited from ttkAlgorithm
float	CompactTriangulationCacheSize {0.2f}
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_
Protected Attributes inherited from ttk::DimensionReduction
std::string	se_Affinity {"nearest_neighbors"}
float	se_Gamma {1}
std::string	se_EigenSolver {"None"}
float	lle_Regularization {1e-3}
std::string	lle_EigenSolver {"auto"}
float	lle_Tolerance {1e-3}
int	lle_MaxIteration {300}
std::string	lle_Method {"standard"}
float	lle_HessianTolerance {1e-3}
float	lle_ModifiedTolerance {1e-3}
std::string	lle_NeighborsAlgorithm {"auto"}
bool	mds_Metric {true}
int	mds_Init {4}
int	mds_MaxIteration {300}
int	mds_Verbose {0}
float	mds_Epsilon {0}
std::string	mds_Dissimilarity {"euclidean"}
float	tsne_Perplexity {30}
float	tsne_Exaggeration {12}
float	tsne_LearningRate {200}
int	tsne_MaxIteration {1000}
int	tsne_MaxIterationProgress {300}
float	tsne_GradientThreshold {1e-7}
std::string	tsne_Metric {"euclidean"}
std::string	tsne_Init {"random"}
int	tsne_Verbose {0}
std::string	tsne_Method {"barnes_hut"}
float	tsne_Angle {0.5}
std::string	iso_EigenSolver {"auto"}
float	iso_Tolerance {1e-3}
int	iso_MaxIteration {300}
std::string	iso_PathMethod {"auto"}
std::string	iso_NeighborsAlgorithm {"auto"}
std::string	iso_Metric {"euclidean"}
bool	pca_Copy {true}
bool	pca_Whiten {false}
std::string	pca_SVDSolver {"auto"}
float	pca_Tolerance {0}
std::string	pca_MaxIteration {"auto"}
size_t	topomap_AngularSampleNb
bool	topomap_CheckMST
TopoMap::STRATEGY	topomap_Strategy {TopoMap::STRATEGY::KRUSKAL}
std::string	ModulePath {"default"}
std::string	ModuleName {"dimensionReduction"}
std::string	FunctionName {"doIt"}
METHOD	Method
int	NumberOfComponents {2}
int	NumberOfNeighbors {5}
int	IsDeterministic {true}
char	majorVersion_ {'0'}
bool	IsInputADistanceMatrix {false}
Static Protected Attributes inherited from ttk::Debug
static COMMON_EXPORTS debug::LineMode	lastLineMode = ttk::debug::LineMode::NEW

Detailed Description

TTK VTK-filter that wraps the ttk::DimensionReduction processing package.

Related publication:
"Topomap: A 0-dimensional homology preserving projection of high-dimensional data"
Harish Doraiswamy, Julien Tierny, Paulo J. S. Silva, Luis Gustavo Nonato, and Claudio Silva
Proc. of IEEE VIS 2020.
IEEE Transactions on Visualization and Computer Graphics 27(2): 561-571, 2020.

Author

GuillaumeFavelier guill.nosp@m.aume.nosp@m..fave.nosp@m.lier.nosp@m.@gmai.nosp@m.l.co.nosp@m.m

Date

September 2018.

VTK wrapping code for the ttk::DimensionReduction package.

Parameters

Input	Input scalar field (vtkDataSet)
Output	Output scalar field (vtkDataSet)

This filter can be used as any other VTK filter (for instance, by using the sequence of calls SetInputData(), Update(), GetOutput()).

See the related ParaView example state files for usage examples within a VTK pipeline.

See also

ttk::DimensionReduction

Online examples:

• 1-Manifold Learning example
  
• Clustering Kelvin Helmholtz Instabilities example
  
• Karhunen-Love Digits 64-Dimensions example
  
• Merge Tree Clustering example
  
• Merge Tree Principal Geodesic Analysis example
  
• Persistence Diagram Principal Geodesic Analysis example
  
• Persistent Generators Household Analysis example
  
• Persistent Generators Periodic Picture example
  
• TopoMap Teaser example
  

Definition at line 69 of file ttkDimensionReduction.h.

Member Typedef Documentation

Superclass

typedef ttkAlgorithm ttkDimensionReduction::Superclass

Definition at line 75 of file ttkDimensionReduction.h.

Constructor & Destructor Documentation

ttkDimensionReduction()

ttkDimensionReduction::ttkDimensionReduction ( )

protected

Definition at line 15 of file ttkDimensionReduction.cpp.

Member Function Documentation

ClearScalarFields()

void ttkDimensionReduction::ClearScalarFields ( )

inline

Definition at line 82 of file ttkDimensionReduction.h.

FillInputPortInformation()

int ttkDimensionReduction::FillInputPortInformation ( int  port, vtkInformation *  info  )

overrideprotected

Definition at line 20 of file ttkDimensionReduction.cpp.

FillOutputPortInformation()

int ttkDimensionReduction::FillOutputPortInformation ( int  port, vtkInformation *  info  )

overrideprotected

Definition at line 29 of file ttkDimensionReduction.cpp.

GetClassName()

virtual const char * ttkDimensionReduction::GetClassName ( )

virtual

Reimplemented from ttkAlgorithm.

GetFunctionName()

virtual std::string ttkDimensionReduction::GetFunctionName ( )

virtual

GetInputIsADistanceMatrix()

virtual bool ttkDimensionReduction::GetInputIsADistanceMatrix ( )

virtual

GetIsDeterministic()

virtual int ttkDimensionReduction::GetIsDeterministic ( )

virtual

Getiso_EigenSolver()

virtual std::string ttkDimensionReduction::Getiso_EigenSolver ( )

virtual

Getiso_MaxIteration()

virtual int ttkDimensionReduction::Getiso_MaxIteration ( )

virtual

Getiso_Metric()

virtual std::string ttkDimensionReduction::Getiso_Metric ( )

virtual

Getiso_NeighborsAlgorithm()

virtual std::string ttkDimensionReduction::Getiso_NeighborsAlgorithm ( )

virtual

Getiso_PathMethod()

virtual std::string ttkDimensionReduction::Getiso_PathMethod ( )

virtual

Getiso_Tolerance()

virtual float ttkDimensionReduction::Getiso_Tolerance ( )

virtual

GetKeepAllDataArrays()

virtual bool ttkDimensionReduction::GetKeepAllDataArrays ( )

virtual

Getlle_EigenSolver()

virtual std::string ttkDimensionReduction::Getlle_EigenSolver ( )

virtual

Getlle_HessianTolerance()

virtual float ttkDimensionReduction::Getlle_HessianTolerance ( )

virtual

Getlle_MaxIteration()

virtual int ttkDimensionReduction::Getlle_MaxIteration ( )

virtual

Getlle_Method()

virtual std::string ttkDimensionReduction::Getlle_Method ( )

virtual

Getlle_ModifiedTolerance()

virtual float ttkDimensionReduction::Getlle_ModifiedTolerance ( )

virtual

Getlle_NeighborsAlgorithm()

virtual std::string ttkDimensionReduction::Getlle_NeighborsAlgorithm ( )

virtual

Getlle_Regularization()

virtual float ttkDimensionReduction::Getlle_Regularization ( )

virtual

Getlle_Tolerance()

virtual float ttkDimensionReduction::Getlle_Tolerance ( )

virtual

Getmds_Epsilon()

virtual float ttkDimensionReduction::Getmds_Epsilon ( )

virtual

Getmds_Init()

virtual int ttkDimensionReduction::Getmds_Init ( )

virtual

Getmds_MaxIteration()

virtual int ttkDimensionReduction::Getmds_MaxIteration ( )

virtual

Getmds_Metric()

virtual bool ttkDimensionReduction::Getmds_Metric ( )

virtual

Getmds_Verbose()

virtual int ttkDimensionReduction::Getmds_Verbose ( )

virtual

GetMethod()

virtual METHOD ttkDimensionReduction::GetMethod ( ) const

virtual

GetModuleName()

virtual std::string ttkDimensionReduction::GetModuleName ( )

virtual

GetModulePath()

virtual std::string ttkDimensionReduction::GetModulePath ( )

virtual

GetNumberOfComponents()

virtual int ttkDimensionReduction::GetNumberOfComponents ( )

virtual

GetNumberOfNeighbors()

virtual int ttkDimensionReduction::GetNumberOfNeighbors ( )

virtual

Getpca_Copy()

virtual bool ttkDimensionReduction::Getpca_Copy ( )

virtual

Getpca_MaxIteration()

virtual std::string ttkDimensionReduction::Getpca_MaxIteration ( )

virtual

Getpca_SVDSolver()

virtual std::string ttkDimensionReduction::Getpca_SVDSolver ( )

virtual

Getpca_Tolerance()

virtual float ttkDimensionReduction::Getpca_Tolerance ( )

virtual

Getpca_Whiten()

virtual bool ttkDimensionReduction::Getpca_Whiten ( )

virtual

GetRegexpString()

virtual std::string ttkDimensionReduction::GetRegexpString ( )

virtual

Getse_Affinity()

virtual std::string ttkDimensionReduction::Getse_Affinity ( )

virtual

Getse_EigenSolver()

virtual std::string ttkDimensionReduction::Getse_EigenSolver ( )

virtual

Getse_Gamma()

virtual float ttkDimensionReduction::Getse_Gamma ( )

virtual

GetSelectFieldsWithRegexp()

virtual bool ttkDimensionReduction::GetSelectFieldsWithRegexp ( )

virtual

Gettopomap_AngularSampleNb()

virtual unsigned long int ttkDimensionReduction::Gettopomap_AngularSampleNb ( )

virtual

Gettopomap_CheckMST()

virtual bool ttkDimensionReduction::Gettopomap_CheckMST ( )

virtual

Gettopomap_Strategy()

virtual ttk::TopoMap::STRATEGY ttkDimensionReduction::Gettopomap_Strategy ( ) const

virtual

Gettsne_Angle()

virtual float ttkDimensionReduction::Gettsne_Angle ( )

virtual

Gettsne_Exaggeration()

virtual float ttkDimensionReduction::Gettsne_Exaggeration ( )

virtual

Gettsne_GradientThreshold()

virtual float ttkDimensionReduction::Gettsne_GradientThreshold ( )

virtual

Gettsne_Init()

virtual std::string ttkDimensionReduction::Gettsne_Init ( )

virtual

Gettsne_LearningRate()

virtual float ttkDimensionReduction::Gettsne_LearningRate ( )

virtual

Gettsne_MaxIteration()

virtual int ttkDimensionReduction::Gettsne_MaxIteration ( )

virtual

Gettsne_MaxIterationProgress()

virtual int ttkDimensionReduction::Gettsne_MaxIterationProgress ( )

virtual

Gettsne_Method()

virtual std::string ttkDimensionReduction::Gettsne_Method ( )

virtual

Gettsne_Metric()

virtual std::string ttkDimensionReduction::Gettsne_Metric ( )

virtual

Gettsne_Perplexity()

virtual float ttkDimensionReduction::Gettsne_Perplexity ( )

virtual

Gettsne_Verbose()

virtual int ttkDimensionReduction::Gettsne_Verbose ( )

virtual

IsA()

virtual int ttkDimensionReduction::IsA ( const char *  type )

virtual

Reimplemented from ttkAlgorithm.

IsTypeOf()

static int ttkDimensionReduction::IsTypeOf ( const char *  type )

static

New()

static ttkDimensionReduction * ttkDimensionReduction::New ( )

static

RequestData()

int ttkDimensionReduction::RequestData ( vtkInformation *  request, vtkInformationVector **  inputVector, vtkInformationVector *  outputVector  )

overrideprotected

Definition at line 38 of file ttkDimensionReduction.cpp.

SafeDownCast()

static ttkDimensionReduction * ttkDimensionReduction::SafeDownCast ( vtkObject *  o )

static

SetFunctionName()

virtual void ttkDimensionReduction::SetFunctionName ( const std::string &  )

virtual

SetInputIsADistanceMatrix()

void ttkDimensionReduction::SetInputIsADistanceMatrix ( const bool  b )

inline

Definition at line 110 of file ttkDimensionReduction.h.

SetIsDeterministic()

virtual void ttkDimensionReduction::SetIsDeterministic ( int  )

virtual

Setiso_EigenSolver()

virtual void ttkDimensionReduction::Setiso_EigenSolver ( const std::string &  )

virtual

Setiso_MaxIteration()

virtual void ttkDimensionReduction::Setiso_MaxIteration ( int  )

virtual

Setiso_Metric()

virtual void ttkDimensionReduction::Setiso_Metric ( const std::string &  )

virtual

Setiso_NeighborsAlgorithm()

virtual void ttkDimensionReduction::Setiso_NeighborsAlgorithm ( const std::string &  )

virtual

Setiso_PathMethod()

virtual void ttkDimensionReduction::Setiso_PathMethod ( const std::string &  )

virtual

Setiso_Tolerance()

virtual void ttkDimensionReduction::Setiso_Tolerance ( float  )

virtual

SetKeepAllDataArrays()

virtual void ttkDimensionReduction::SetKeepAllDataArrays ( bool  )

virtual

Setlle_EigenSolver()

virtual void ttkDimensionReduction::Setlle_EigenSolver ( const std::string &  )

virtual

Setlle_HessianTolerance()

virtual void ttkDimensionReduction::Setlle_HessianTolerance ( float  )

virtual

Setlle_MaxIteration()

virtual void ttkDimensionReduction::Setlle_MaxIteration ( int  )

virtual

Setlle_Method()

virtual void ttkDimensionReduction::Setlle_Method ( const std::string &  )

virtual

Setlle_ModifiedTolerance()

virtual void ttkDimensionReduction::Setlle_ModifiedTolerance ( float  )

virtual

Setlle_NeighborsAlgorithm()

virtual void ttkDimensionReduction::Setlle_NeighborsAlgorithm ( const std::string &  )

virtual

Setlle_Regularization()

virtual void ttkDimensionReduction::Setlle_Regularization ( float  )

virtual

Setlle_Tolerance()

virtual void ttkDimensionReduction::Setlle_Tolerance ( float  )

virtual

Setmds_Epsilon()

virtual void ttkDimensionReduction::Setmds_Epsilon ( float  )

virtual

Setmds_Init()

virtual void ttkDimensionReduction::Setmds_Init ( int  )

virtual

Setmds_MaxIteration()

virtual void ttkDimensionReduction::Setmds_MaxIteration ( int  )

virtual

Setmds_Metric()

virtual void ttkDimensionReduction::Setmds_Metric ( bool  )

virtual

Setmds_Verbose()

virtual void ttkDimensionReduction::Setmds_Verbose ( int  )

virtual

SetMethod() [1/2]

virtual void ttkDimensionReduction::SetMethod ( int  _arg )

virtual

SetMethod() [2/2]

virtual void ttkDimensionReduction::SetMethod ( METHOD  )

virtual

SetModuleName()

virtual void ttkDimensionReduction::SetModuleName ( const std::string &  )

virtual

SetModulePath()

virtual void ttkDimensionReduction::SetModulePath ( const std::string &  )

virtual

SetNumberOfComponents()

virtual void ttkDimensionReduction::SetNumberOfComponents ( int  )

virtual

SetNumberOfNeighbors()

virtual void ttkDimensionReduction::SetNumberOfNeighbors ( int  )

virtual

Setpca_Copy()

virtual void ttkDimensionReduction::Setpca_Copy ( bool  )

virtual

Setpca_MaxIteration()

virtual void ttkDimensionReduction::Setpca_MaxIteration ( const std::string &  )

virtual

Setpca_SVDSolver()

virtual void ttkDimensionReduction::Setpca_SVDSolver ( const std::string &  )

virtual

Setpca_Tolerance()

virtual void ttkDimensionReduction::Setpca_Tolerance ( float  )

virtual

Setpca_Whiten()

virtual void ttkDimensionReduction::Setpca_Whiten ( bool  )

virtual

SetRegexpString()

virtual void ttkDimensionReduction::SetRegexpString ( const std::string &  )

virtual

SetScalarFields()

void ttkDimensionReduction::SetScalarFields ( const std::string &  s )

inline

Definition at line 77 of file ttkDimensionReduction.h.

Setse_Affinity()

virtual void ttkDimensionReduction::Setse_Affinity ( const std::string &  )

virtual

Setse_EigenSolver()

virtual void ttkDimensionReduction::Setse_EigenSolver ( const std::string &  )

virtual

Setse_Gamma()

virtual void ttkDimensionReduction::Setse_Gamma ( float  )

virtual

SetSelectFieldsWithRegexp()

virtual void ttkDimensionReduction::SetSelectFieldsWithRegexp ( bool  )

virtual

Settopomap_AngularSampleNb()

virtual void ttkDimensionReduction::Settopomap_AngularSampleNb ( unsigned long int  )

virtual

Settopomap_CheckMST()

virtual void ttkDimensionReduction::Settopomap_CheckMST ( bool  )

virtual

Settopomap_Strategy() [1/2]

virtual void ttkDimensionReduction::Settopomap_Strategy ( int  _arg )

virtual

Settopomap_Strategy() [2/2]

virtual void ttkDimensionReduction::Settopomap_Strategy ( ttk::TopoMap::STRATEGY  )

virtual

Settsne_Angle()

virtual void ttkDimensionReduction::Settsne_Angle ( float  )

virtual

Settsne_Exaggeration()

virtual void ttkDimensionReduction::Settsne_Exaggeration ( float  )

virtual

Settsne_GradientThreshold()

virtual void ttkDimensionReduction::Settsne_GradientThreshold ( float  )

virtual

Settsne_Init()

virtual void ttkDimensionReduction::Settsne_Init ( const std::string &  )

virtual

Settsne_LearningRate()

virtual void ttkDimensionReduction::Settsne_LearningRate ( float  )

virtual

Settsne_MaxIteration()

virtual void ttkDimensionReduction::Settsne_MaxIteration ( int  )

virtual

Settsne_MaxIterationProgress()

virtual void ttkDimensionReduction::Settsne_MaxIterationProgress ( int  )

virtual

Settsne_Method()

virtual void ttkDimensionReduction::Settsne_Method ( const std::string &  )

virtual

Settsne_Metric()

virtual void ttkDimensionReduction::Settsne_Metric ( const std::string &  )

virtual

Settsne_Perplexity()

virtual void ttkDimensionReduction::Settsne_Perplexity ( float  )

virtual

Settsne_Verbose()

virtual void ttkDimensionReduction::Settsne_Verbose ( int  )

virtual

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

• /home/julien/Pro/git/github/ttk-tierny/core/vtk/ttkDimensionReduction/ttkDimensionReduction.h
• /home/julien/Pro/git/github/ttk-tierny/core/vtk/ttkDimensionReduction/ttkDimensionReduction.cpp