combin::symmetriser< T > Class Template Reference

#include <combinatorics.hh>

List of all members.

Public Member Functions
	symmetriser ()
void	apply_symmetry (long start=-1, long end=-1)
range_t	values_to_locations (const std::vector< T > &values) const
const std::vector< T > &	operator[] (unsigned int) const
int	signature (unsigned int) const
void	set_multiplicity (unsigned int pos, int val)
unsigned int	size () const
void	clear ()
void	collect ()
	Collect equal entries, and adjust the multiplier field accordingly.
void	remove_multiplicity_zero ()
Public Attributes
std::vector< T >	original
unsigned int	block_length
std::vector< unsigned int >	permute_blocks
std::vector< T >	value_permute
int	permutation_sign
std::vector< unsigned int >	sublengths
range_vector_t	input_asym
range_vector_t	sublengths_scattered
Private Attributes
symm_helper< T >	sh_
symm_val_helper< T >	svh_
unsigned int	current_
std::vector< std::vector< T > >	originals
std::vector< int >	multiplicity
Friends
class	symm_helper< T >
class	symm_val_helper< T >

template<class T>
class combin::symmetriser< T >

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Constructor & Destructor Documentation

template<class T> combin::symmetriser< T >::symmetriser (   )

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Member Function Documentation

template<class T> void combin::symmetriser< T >::apply_symmetry (  long  start = -1, long  end = -1 )

template<class T> void combin::symmetriser< T >::clear (   )

template<class T> void combin::symmetriser< T >::collect (   )

Collect equal entries, and adjust the multiplier field accordingly.

template<class T> const std::vector< T > & combin::symmetriser< T >::operator[] (  unsigned  int  )  const

template<class T> void combin::symmetriser< T >::remove_multiplicity_zero (   )

template<class T> void combin::symmetriser< T >::set_multiplicity (  unsigned int  pos, int  val )

template<class T> int combin::symmetriser< T >::signature (  unsigned  int  )  const

template<class T> unsigned int combin::symmetriser< T >::size (   )  const

template<class T> range_t combin::symmetriser< T >::values_to_locations (  const std::vector< T > &  values  )  const

Convert vectors of values to vectors of locations in the original (mainly useful to create input_asym for permutation by value).

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Friends And Related Function Documentation

template<class T> friend class symm_helper< T > [friend]

template<class T> friend class symm_val_helper< T > [friend]

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Member Data Documentation

template<class T> unsigned int combin::symmetriser< T >::block_length

template<class T> unsigned int combin::symmetriser< T >::current_ [private]

template<class T> range_vector_t combin::symmetriser< T >::input_asym

template<class T> std::vector<int> combin::symmetriser< T >::multiplicity [private]

template<class T> std::vector<T> combin::symmetriser< T >::original

template<class T> std::vector<std::vector<T> > combin::symmetriser< T >::originals [private]

template<class T> int combin::symmetriser< T >::permutation_sign

template<class T> std::vector<unsigned int> combin::symmetriser< T >::permute_blocks

template<class T> symm_helper<T> combin::symmetriser< T >::sh_ [private]

template<class T> std::vector<unsigned int> combin::symmetriser< T >::sublengths

template<class T> range_vector_t combin::symmetriser< T >::sublengths_scattered

template<class T> symm_val_helper<T> combin::symmetriser< T >::svh_ [private]

template<class T> std::vector<T> combin::symmetriser< T >::value_permute

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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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