Gudhi::persistence_matrix::Chain_representative_cycles< Master_matrix > Class Template Reference

Class managing the representative cycles for Chain_matrix if the option was enabled. More...

Public Types
using	Bar = typename Master_matrix::Bar
using	cycle_type = typename Master_matrix::cycle_type
using	matrix_type = typename Master_matrix::column_container_type

Public Member Functions
	Chain_representative_cycles ()
	Default constructor.
	Chain_representative_cycles (const Chain_representative_cycles &matrixToCopy)
	Copy constructor. More...
	Chain_representative_cycles (Chain_representative_cycles &&other) noexcept
	Move constructor. More...
void	update_representative_cycles ()
	Computes the current representative cycles of the matrix.
const std::vector< cycle_type > &	get_representative_cycles ()
	Returns the current representative cycles. If the matrix is modified later after the first call, update_representative_cycles has to be called to update the returned cycles. More...
const cycle_type &	get_representative_cycle (const Bar &bar)
	Returns the representative cycle corresponding to the given bar. If the matrix is modified later after the first call, update_representative_cycles has to be called to update the returned cycles. More...
Chain_representative_cycles &	operator= (Chain_representative_cycles other)
	Assign operator.

Friends
void	swap (Chain_representative_cycles &base1, Chain_representative_cycles &base2)
	Swap operator.

Detailed Description

template<class Master_matrix>
class Gudhi::persistence_matrix::Chain_representative_cycles< Master_matrix >

Class managing the representative cycles for Chain_matrix if the option was enabled.

Template Parameters

Master_matrix

An instanciation of Matrix from which all types and options are deduced.

Member Typedef Documentation

Bar

template<class Master_matrix >

using Gudhi::persistence_matrix::Chain_representative_cycles< Master_matrix >::Bar = typename Master_matrix::Bar

Bar type.

cycle_type

template<class Master_matrix >

using Gudhi::persistence_matrix::Chain_representative_cycles< Master_matrix >::cycle_type = typename Master_matrix::cycle_type

Cycle type.

matrix_type

template<class Master_matrix >

using Gudhi::persistence_matrix::Chain_representative_cycles< Master_matrix >::matrix_type = typename Master_matrix::column_container_type

Column container type.

Constructor & Destructor Documentation

Chain_representative_cycles() [1/2]

template<class Master_matrix >

Gudhi::persistence_matrix::Chain_representative_cycles< Master_matrix >::Chain_representative_cycles ( const Chain_representative_cycles< Master_matrix > &  matrixToCopy )

inline

Copy constructor.

Parameters

matrixToCopy

Matrix to copy.

Chain_representative_cycles() [2/2]

template<class Master_matrix >

Gudhi::persistence_matrix::Chain_representative_cycles< Master_matrix >::Chain_representative_cycles ( Chain_representative_cycles< Master_matrix > &&  other )

inlinenoexcept

Move constructor.

Parameters

other

Matrix to move.

Member Function Documentation

get_representative_cycle()

template<class Master_matrix >

const Chain_representative_cycles< Master_matrix >::cycle_type & Gudhi::persistence_matrix::Chain_representative_cycles< Master_matrix >::get_representative_cycle ( const Bar &  bar )

inline

Returns the representative cycle corresponding to the given bar. If the matrix is modified later after the first call, update_representative_cycles has to be called to update the returned cycles.

Parameters

bar	Bar corresponding to the wanted representative cycle.

Returns

A const reference to the representative cycle.

get_representative_cycles()

template<class Master_matrix >

const std::vector< typename Chain_representative_cycles< Master_matrix >::cycle_type > & Gudhi::persistence_matrix::Chain_representative_cycles< Master_matrix >::get_representative_cycles

inline

Returns the current representative cycles. If the matrix is modified later after the first call, update_representative_cycles has to be called to update the returned cycles.

Returns

A const reference to a vector of Matrix::cycle_type containing all representative cycles.

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

• include/gudhi/Persistence_matrix/chain_rep_cycles.h