Constructs strong witness complex for given sets of witnesses and landmarks in Euclidean space. More...

Public Member Functions
template<typename LandmarkRange , typename WitnessRange >
	Euclidean_strong_witness_complex (const LandmarkRange &landmarks, const WitnessRange &witnesses)
	Initializes member variables before constructing simplicial complex. More...

template<typename Vertex_handle >
Point_d	get_point (Vertex_handle vertex) const
	Returns the point corresponding to the given vertex.

Public Member Functions inherited from Gudhi::witness_complex::Strong_witness_complex< std::vector< Gudhi::spatial_searching::Kd_tree_search< Kernel_, std::vector< Kernel_::Point_d > >::INS_range > >
	Strong_witness_complex (std::vector< Gudhi::spatial_searching::Kd_tree_search< Kernel_, std::vector< Kernel_::Point_d > >::INS_range > const &nearest_landmark_table)
	Initializes member variables before constructing simplicial complex. More...

bool	create_complex (SimplicialComplexForWitness &complex, double max_alpha_square, Landmark_id limit_dimension=std::numeric_limits< Landmark_id >::max()) const
	Outputs the strong witness complex of relaxation 'max_alpha_square' in a simplicial complex data structure. More...

Detailed Description

template<class Kernel_>
class Gudhi::witness_complex::Euclidean_strong_witness_complex< Kernel_ >

Constructs strong witness complex for given sets of witnesses and landmarks in Euclidean space.

Template Parameters

Kernel_ requires a CGAL::Epick_d class.

Examples: example_nearest_landmark_table.cpp, example_strong_witness_complex_off.cpp, example_witness_complex_off.cpp, example_witness_complex_sphere.cpp, strong_witness_persistence.cpp, and weak_witness_persistence.cpp.

Constructor & Destructor Documentation

◆ Euclidean_strong_witness_complex()

template<class Kernel_ >

template<typename LandmarkRange , typename WitnessRange >

Gudhi::witness_complex::Euclidean_strong_witness_complex< Kernel_ >::Euclidean_strong_witness_complex	(	const LandmarkRange &	landmarks,
		const WitnessRange &	witnesses
	)

inline

Initializes member variables before constructing simplicial complex.

Records landmarks from the range 'landmarks' into a table internally, as well as witnesses from the range 'witnesses'. Both ranges should have value_type Kernel_::Point_d.

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

include/gudhi/Euclidean_strong_witness_complex.h

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ Euclidean_strong_witness_complex()