#include "ripser.h"

Classes
class	binomial_coeff_table

struct	diameter_entry_t

struct	greater_diameter_or_smaller_index< Entry >

class	compressed_distance_matrix< Layout >

struct	sparse_distance_matrix

struct	euclidean_distance_matrix

class	union_find

class	compressed_sparse_matrix< ValueType >

class	Ripser< DistanceMatrix >

class	Ripser< DistanceMatrix >::simplex_coboundary_enumerator

Typedefs
template<class Key , class T , class H , class E >
using	hash_map = std::unordered_map< Key, T, H, E >

template<class Key >
using	hash = std::hash< Key >

using	entry_t = index_t

using	diameter_index_t = std::pair< value_t, index_t >

using	index_diameter_t = std::pair< index_t, value_t >

using	compressed_lower_distance_matrix = compressed_distance_matrix< LOWER_TRIANGULAR >

using	compressed_upper_distance_matrix = compressed_distance_matrix< UPPER_TRIANGULAR >

Enumerations
enum	compressed_matrix_layout : std::uint8_t { LOWER_TRIANGULAR , UPPER_TRIANGULAR }

Functions
void	check_overflow (index_t i)

coefficient_t	get_modulo (const coefficient_t val, const coefficient_t modulus)

coefficient_t	normalize (const coefficient_t n, const coefficient_t modulus)

std::vector< coefficient_t >	multiplicative_inverse_vector (const coefficient_t m)

index_t	get_index (const entry_t &i)

index_t	get_coefficient (const entry_t &)

entry_t	make_entry (index_t _index, coefficient_t)

void	set_coefficient (entry_t &, const coefficient_t)

const entry_t &	get_entry (const entry_t &e)

value_t	get_diameter (const diameter_index_t &i)

index_t	get_index (const diameter_index_t &i)

index_t	get_index (const index_diameter_t &i)

value_t	get_diameter (const index_diameter_t &i)

const entry_t &	get_entry (const diameter_entry_t &p)

entry_t &	get_entry (diameter_entry_t &p)

index_t	get_index (const diameter_entry_t &p)

coefficient_t	get_coefficient (const diameter_entry_t &p)

const value_t &	get_diameter (const diameter_entry_t &p)

void	set_coefficient (diameter_entry_t &p, const coefficient_t c)

template<typename T >
T	begin (std::pair< T, T > &p)

template<typename T >
T	end (std::pair< T, T > &p)

Typedef Documentation

◆ compressed_lower_distance_matrix

using compressed_lower_distance_matrix = compressed_distance_matrix<LOWER_TRIANGULAR>

Definition at line 358 of file ripserpy.cpp.

◆ compressed_upper_distance_matrix

using compressed_upper_distance_matrix = compressed_distance_matrix<UPPER_TRIANGULAR>

Definition at line 360 of file ripserpy.cpp.

◆ diameter_index_t

using diameter_index_t = std::pair<value_t, index_t>

Definition at line 250 of file ripserpy.cpp.

◆ entry_t

using entry_t = index_t

Definition at line 225 of file ripserpy.cpp.

◆ hash

template<class Key >

using hash = std::hash<Key>

Definition at line 82 of file ripserpy.cpp.

◆ hash_map

template<class Key , class T , class H , class E >

using hash_map = std::unordered_map<Key, T, H, E>

Definition at line 80 of file ripserpy.cpp.

◆ index_diameter_t

using index_diameter_t = std::pair<index_t, value_t>

Definition at line 260 of file ripserpy.cpp.

Enumeration Type Documentation

◆ compressed_matrix_layout

enum compressed_matrix_layout : std::uint8_t

Enumerator
LOWER_TRIANGULAR
UPPER_TRIANGULAR

Definition at line 322 of file ripserpy.cpp.

Function Documentation

◆ begin()

template<typename T >

T begin ( std::pair< T, T > & p )

Definition at line 479 of file ripserpy.cpp.

◆ check_overflow()

void check_overflow ( index_t i )

Definition at line 114 of file ripserpy.cpp.

◆ end()

template<typename T >

T end ( std::pair< T, T > & p )

Definition at line 483 of file ripserpy.cpp.

◆ get_coefficient() [1/2]

coefficient_t get_coefficient ( const diameter_entry_t & p )

Definition at line 303 of file ripserpy.cpp.

◆ get_coefficient() [2/2]

index_t get_coefficient ( const entry_t & )

Definition at line 234 of file ripserpy.cpp.

◆ get_diameter() [1/3]

const value_t & get_diameter ( const diameter_entry_t & p )

Definition at line 306 of file ripserpy.cpp.

◆ get_diameter() [2/3]

value_t get_diameter ( const diameter_index_t & i )

Definition at line 253 of file ripserpy.cpp.

◆ get_diameter() [3/3]

value_t get_diameter ( const index_diameter_t & i )

Definition at line 266 of file ripserpy.cpp.

◆ get_entry() [1/3]

const entry_t & get_entry ( const diameter_entry_t & p )

Definition at line 294 of file ripserpy.cpp.

◆ get_entry() [2/3]

const entry_t & get_entry ( const entry_t & e )

Definition at line 246 of file ripserpy.cpp.

◆ get_entry() [3/3]

entry_t & get_entry ( diameter_entry_t & p )

Definition at line 297 of file ripserpy.cpp.

◆ get_index() [1/4]

index_t get_index ( const diameter_entry_t & p )

Definition at line 300 of file ripserpy.cpp.

◆ get_index() [2/4]

index_t get_index ( const diameter_index_t & i )

Definition at line 256 of file ripserpy.cpp.

◆ get_index() [3/4]

index_t get_index ( const entry_t & i )

Definition at line 231 of file ripserpy.cpp.

◆ get_index() [4/4]

index_t get_index ( const index_diameter_t & i )

Definition at line 263 of file ripserpy.cpp.

◆ get_modulo()

coefficient_t get_modulo	(	const coefficient_t	val,
		const coefficient_t	modulus
	)

Definition at line 155 of file ripserpy.cpp.

◆ make_entry()

entry_t make_entry	(	index_t	_index,
		coefficient_t
	)

Definition at line 237 of file ripserpy.cpp.

◆ multiplicative_inverse_vector()

std::vector< coefficient_t > multiplicative_inverse_vector ( const coefficient_t m )

Definition at line 164 of file ripserpy.cpp.

◆ normalize()

coefficient_t normalize	(	const coefficient_t	n,
		const coefficient_t	modulus
	)

Definition at line 159 of file ripserpy.cpp.

◆ set_coefficient() [1/2]

void set_coefficient	(	diameter_entry_t &	p,
		const coefficient_t	c
	)

Definition at line 309 of file ripserpy.cpp.

◆ set_coefficient() [2/2]

void set_coefficient	(	entry_t &	,
		const coefficient_t
	)

Definition at line 240 of file ripserpy.cpp.

Classes

Typedefs

Enumerations

Functions