ttk::PersistencePair Struct Reference

Persistence Pair. More...

#include <PersistenceDiagramUtils.h>

Public Member Functions
bool	operator< (const PersistencePair &rhs) const
	Order pairs according to their birth value.
double	persistence () const
	Return the topological persistence of the pair.

Public Attributes
ttk::CriticalVertex	birth
ttk::CriticalVertex	death
ttk::SimplexId	dim
bool	isFinite

Detailed Description

Persistence Pair.

Definition at line 28 of file PersistenceDiagramUtils.h.

Member Function Documentation

operator<()

bool ttk::PersistencePair::operator< ( const PersistencePair &  rhs ) const

inline

Order pairs according to their birth value.

Definition at line 43 of file PersistenceDiagramUtils.h.

persistence()

double ttk::PersistencePair::persistence ( ) const

inline

Return the topological persistence of the pair.

Definition at line 50 of file PersistenceDiagramUtils.h.

Member Data Documentation

birth

ttk::CriticalVertex ttk::PersistencePair::birth

pair birth

Definition at line 30 of file PersistenceDiagramUtils.h.

death

ttk::CriticalVertex ttk::PersistencePair::death

pair death

Definition at line 32 of file PersistenceDiagramUtils.h.

dim

ttk::SimplexId ttk::PersistencePair::dim

pair dimension

Definition at line 34 of file PersistenceDiagramUtils.h.

isFinite

bool ttk::PersistencePair::isFinite

to help distinguish homology classes with infinite persistence (connected components, topological handles or cavities in the domain)

Definition at line 38 of file PersistenceDiagramUtils.h.

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

• /home/julien/Pro/git/github/ttk-tierny/core/base/persistenceDiagram/PersistenceDiagramUtils.h