Xped::util::Permutation Struct Reference

#include <Permutations.hpp>

Collaboration diagram for Xped::util::Permutation:

Public Types
typedef std::vector< std::size_t >	Cycle

Public Member Functions
	Permutation ()
template<typename Container >
	Permutation (const Container &in)
	Permutation (const std::string filename)
void	initialize ()
bool	operator== (const Permutation &other) const
std::string	print () const
std::vector< Transposition >	transpositions () const
std::vector< std::vector< Transposition > >	independentTranspositions () const
std::vector< std::size_t >	decompose () const
std::size_t	parity ()
template<typename Container >
void	apply (Container &c) const
Permutation	inverse () const
template<typename IndexType >
std::vector< IndexType >	pi_as_index () const

Static Public Member Functions
static Permutation	Identity (std::size_t N)
static std::vector< Permutation >	all (std::size_t N)

Public Attributes
std::size_t	N
std::vector< std::size_t >	pi
std::vector< std::size_t >	pi_inv
std::vector< Cycle >	cycles

Friends
std::size_t	hash_value (const Permutation &p)

Member Typedef Documentation

Cycle

typedef std::vector<std::size_t> Xped::util::Permutation::Cycle

Constructor & Destructor Documentation

Permutation() [1/3]

Xped::util::Permutation::Permutation ( )

inline

Here is the caller graph for this function:

Permutation() [2/3]

template<typename Container >

Xped::util::Permutation::Permutation ( const Container &  in )

inline

Here is the call graph for this function:

Permutation() [3/3]

Xped::util::Permutation::Permutation ( const std::string  filename )

inline

Here is the call graph for this function:

Member Function Documentation

all()

static std::vector< Permutation > Xped::util::Permutation::all ( std::size_t  N )

inlinestatic

apply()

template<typename Container >

void Xped::util::Permutation::apply ( Container &  c ) const

inline

decompose()

std::vector< std::size_t > Xped::util::Permutation::decompose ( ) const

inline

Here is the caller graph for this function:

Identity()

static Permutation Xped::util::Permutation::Identity ( std::size_t  N )

inlinestatic

Here is the call graph for this function:

independentTranspositions()

std::vector< std::vector< Transposition > > Xped::util::Permutation::independentTranspositions ( ) const

inline

initialize()

void Xped::util::Permutation::initialize ( )

inline

Here is the caller graph for this function:

inverse()

Permutation Xped::util::Permutation::inverse ( ) const

inline

operator==()

bool Xped::util::Permutation::operator== ( const Permutation &  other ) const

inline

parity()

std::size_t Xped::util::Permutation::parity ( )

inline

pi_as_index()

template<typename IndexType >

std::vector< IndexType > Xped::util::Permutation::pi_as_index ( ) const

inline

print()

std::string Xped::util::Permutation::print ( ) const

inline

transpositions()

std::vector< Transposition > Xped::util::Permutation::transpositions ( ) const

inline

Friends And Related Function Documentation

hash_value

std::size_t hash_value ( const Permutation &  p )

friend

Member Data Documentation

cycles

std::vector<Cycle> Xped::util::Permutation::cycles

N

std::size_t Xped::util::Permutation::N

pi

std::vector<std::size_t> Xped::util::Permutation::pi

pi_inv

std::vector<std::size_t> Xped::util::Permutation::pi_inv

---

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

• include/Xped/Util/Permutations.hpp