Gudhi::alpha_complex::SimplicialComplexForAlpha3d Struct Reference

The concept SimplicialComplexForAlpha3d describes the requirements for a type to implement a simplicial complex, that can be created from a Alpha_complex_3d. More...

Public Types
typedef unspecified	Vertex_handle
typedef unspecified	Filtration_value

Public Member Functions
std::size_t	num_vertices ()
void	insert_simplex (std::vector< Vertex_handle > const &vertex_range, Filtration_value filtration)
	Inserts a simplex from a given simplex (represented by a vector of Vertex_handle) in the simplicial complex with the given 'filtration' value.
void	make_filtration_non_decreasing ()
void	prune_above_filtration (Filtration_value filtration)

Detailed Description

The concept SimplicialComplexForAlpha3d describes the requirements for a type to implement a simplicial complex, that can be created from a Alpha_complex_3d.

Member Typedef Documentation

Filtration_value

typedef unspecified Gudhi::alpha_complex::SimplicialComplexForAlpha3d::Filtration_value

Handle to specify the simplex filtration value.

Vertex_handle

typedef unspecified Gudhi::alpha_complex::SimplicialComplexForAlpha3d::Vertex_handle

Handle to specify a vertex. Must be a non-negative integer.

Member Function Documentation

make_filtration_non_decreasing()

void Gudhi::alpha_complex::SimplicialComplexForAlpha3d::make_filtration_non_decreasing

(

)

Browses the simplicial complex to make the filtration non-decreasing.

num_vertices()

std::size_t Gudhi::alpha_complex::SimplicialComplexForAlpha3d::num_vertices

(

)

Returns the number of vertices in the simplicial complex.

prune_above_filtration()

void Gudhi::alpha_complex::SimplicialComplexForAlpha3d::prune_above_filtration

(

Filtration_value

filtration

)

Prune the simplicial complex above 'filtration' value given as parameter.

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

• concept/Alpha_complex/SimplicialComplexForAlpha3d.h