combin::combinations_base< T > Class Template Reference

#include <Combinatorics.hh>

Inheritance diagram for combin::combinations_base< T >:

Public Types
enum	weight_cond { weight_equals, weight_less, weight_greater }

Public Member Functions
	combinations_base ()
	combinations_base (const std::vector< T > &)
virtual	~combinations_base ()
void	permute (long start=-1, long end=-1)
virtual void	clear ()
virtual void	clear_results ()
unsigned int	sum_of_sublengths () const
void	set_unit_sublengths ()
unsigned int	multiplier (const std::vector< T > &) const
unsigned int	total_permutations () const

Public Attributes
unsigned int	block_length
std::vector< unsigned int >	sublengths
range_vector_t	input_asym
std::vector< T >	original
bool	multiple_pick
std::vector< weights_t >	weights
std::vector< int >	max_weights
std::vector< weight_cond >	weight_conditions
unsigned int	sub_problem_blocksize

Protected Member Functions
virtual void	vector_generated (const std::vector< unsigned int > &)=0
virtual bool	entry_accepted (unsigned int current) const

Protected Attributes
std::vector< unsigned int >	temparr
long	start_
long	end_
long	vector_generated_called_
std::vector< int >	current_weight

Private Member Functions
bool	is_allowed_by_weight_constraints (unsigned int i)
bool	final_weight_constraints_check () const
void	update_weights (unsigned int i)
void	restore_weights (unsigned int i)
void	nextstep (unsigned int current, unsigned int fromalgehad, unsigned int groupindex, std::vector< bool > algehad)

Member Enumeration Documentation

template<class T>

enum combin::combinations_base::weight_cond

Enumerator
weight_equals
weight_less
weight_greater

Constructor & Destructor Documentation

template<class T >

combin::combinations_base< T >::combinations_base

(

)

template<class T>

combin::combinations_base< T >::combinations_base

(

const std::vector< T > &

oa

)

template<class T >

combin::combinations_base< T >::~combinations_base ( )

virtual

Member Function Documentation

template<class T >

void combin::combinations_base< T >::clear ( )

virtual

Reimplemented in combin::symm_val_helper< T >, combin::symm_val_helper< unsigned int >, combin::symm_helper< T >, combin::symm_helper< unsigned int >, combin::combinations< T >, and combin::combinations< unsigned int >.

template<class T >

void combin::combinations_base< T >::clear_results ( )

virtual

Reimplemented in combin::combinations< T >, and combin::combinations< unsigned int >.

template<class T >

bool combin::combinations_base< T >::entry_accepted ( unsigned int  current ) const

protectedvirtual

template<class T >

bool combin::combinations_base< T >::final_weight_constraints_check ( ) const

private

template<class T >

bool combin::combinations_base< T >::is_allowed_by_weight_constraints ( unsigned int  i )

private

template<class T>

unsigned int combin::combinations_base< T >::multiplier

(

const std::vector< T > &

stor

)

const

template<class T >

void combin::combinations_base< T >::nextstep ( unsigned int  current, unsigned int  fromalgehad, unsigned int  groupindex, std::vector< bool >  algehad  )

private

template<class T >

void combin::combinations_base< T >::permute	(	long	start = -1,
		long	end = -1
	)

template<class T >

void combin::combinations_base< T >::restore_weights ( unsigned int  i )

private

template<class T >

void combin::combinations_base< T >::set_unit_sublengths

(

)

template<class T >

unsigned int combin::combinations_base< T >::sum_of_sublengths

(

)

const

template<class T >

unsigned int combin::combinations_base< T >::total_permutations

(

)

const

template<class T >

void combin::combinations_base< T >::update_weights ( unsigned int  i )

private

template<class T>

virtual void combin::combinations_base< T >::vector_generated ( const std::vector< unsigned int > &  )

protectedpure virtual

Implemented in combin::symm_val_helper< T >, combin::symm_val_helper< unsigned int >, combin::symm_helper< T >, combin::symm_helper< unsigned int >, combin::combinations< T >, and combin::combinations< unsigned int >.

Member Data Documentation

template<class T>

unsigned int combin::combinations_base< T >::block_length

template<class T>

std::vector<int> combin::combinations_base< T >::current_weight

protected

template<class T>

long combin::combinations_base< T >::end_

protected

template<class T>

range_vector_t combin::combinations_base< T >::input_asym

template<class T>

std::vector<int> combin::combinations_base< T >::max_weights

template<class T>

bool combin::combinations_base< T >::multiple_pick

template<class T>

std::vector<T> combin::combinations_base< T >::original

template<class T>

long combin::combinations_base< T >::start_

protected

template<class T>

unsigned int combin::combinations_base< T >::sub_problem_blocksize

template<class T>

std::vector<unsigned int> combin::combinations_base< T >::sublengths

template<class T>

std::vector<unsigned int> combin::combinations_base< T >::temparr

protected

template<class T>

long combin::combinations_base< T >::vector_generated_called_

protected

template<class T>

std::vector<weight_cond> combin::combinations_base< T >::weight_conditions

template<class T>

std::vector<weights_t> combin::combinations_base< T >::weights

---

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

• core/Combinatorics.hh