combin::combinations_base< T > Class Template Reference

#include <combinatorics.hh>

Inheritance diagram for combin::combinations_base< T >:

List of all members.

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)

template<class T>
class combin::combinations_base< T >

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Member Enumeration Documentation

template<class T> enum combin::combinations_base::weight_cond

Enumerator: weight_equals  weight_less  weight_greater

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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 > &   )

template<class T> combin::combinations_base< T >::~combinations_base (   )  [virtual]

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Member Function Documentation

template<class T> void combin::combinations_base< T >::clear (   )  [virtual]

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

template<class T> void combin::combinations_base< T >::clear_results (   )  [virtual]

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

template<class T> bool combin::combinations_base< T >::entry_accepted (  unsigned int  current  )  const [protected, virtual]

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 > &   )  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 > &   )  [protected, pure virtual]

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

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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

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

• /afs/.aei-potsdam.mpg.de/u/peekas/projects/r4etc/abra_cpp/src/combinatorics.hh

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