Eigen Namespace Reference

Typedefs
typedef Matrix< long int, 3, 3 >	Matrix3l
typedef Matrix< long int, 3, 1 >	Vector3l
typedef Matrix< long int, Dynamic, Dynamic >	MatrixXl
typedef Matrix< long int, Dynamic, 1 >	VectorXl

Functions
template<typename Derived >
std::istream &	operator>> (std::istream &s, MatrixBase< Derived > &m)
template<typename Derived >
CASM::DataStream &	operator<< (CASM::DataStream &_stream, const MatrixBase< Derived > &value)
template<typename Derived1 , typename Derived2 >
bool	almost_equal (const Eigen::MatrixBase< Derived1 > &val1, const Eigen::MatrixBase< Derived2 > &val2, double tol=CASM::TOL)
template<typename Derived >
bool	is_symmetric (const Eigen::MatrixBase< Derived > &test_mat, double test_tol=CASM::TOL)
template<typename Derived >
bool	is_persymmetric (const Eigen::MatrixBase< Derived > &test_mat, double test_tol=CASM::TOL)
template<typename Derived >
bool	is_bisymmetric (const Eigen::MatrixBase< Derived > &test_mat, double test_tol=CASM::TOL)

Typedef Documentation

typedef Matrix<long int, 3, 3> Eigen::Matrix3l

Definition at line 92 of file CASM_global_definitions.hh.

typedef Matrix<long int, Dynamic, Dynamic> Eigen::MatrixXl

Definition at line 94 of file CASM_global_definitions.hh.

typedef Matrix<long int, 3, 1> Eigen::Vector3l

Definition at line 93 of file CASM_global_definitions.hh.

typedef Matrix<long int, Dynamic, 1> Eigen::VectorXl

Definition at line 95 of file CASM_global_definitions.hh.

Function Documentation

template<typename Derived1 , typename Derived2 >

bool Eigen::almost_equal ( const Eigen::MatrixBase< Derived1 > &  val1, const Eigen::MatrixBase< Derived2 > &  val2, double  tol = CASM::TOL  )

inline

Definition at line 491 of file CASM_math.hh.

template<typename Derived >

bool Eigen::is_bisymmetric ( const Eigen::MatrixBase< Derived > &  test_mat, double  test_tol = CASM::TOL  )

inline

Checks to see if the given matrix is bisymmetric, i.e. whether it's symmetric along both diagonals. Only works for square matrices n x n. (Reflected along 0,n to n,0 AND 0,0 to n,n)

Definition at line 532 of file CASM_math.hh.

template<typename Derived >

bool Eigen::is_persymmetric ( const Eigen::MatrixBase< Derived > &  test_mat, double  test_tol = CASM::TOL  )

inline

Checks to see if the given matrix is persymmetric, i.e. whether it's symmetric along the cross diagonal. Only works for square matrices n x n. (Reflected along 0,n to n,0)

Definition at line 517 of file CASM_math.hh.

template<typename Derived >

bool Eigen::is_symmetric ( const Eigen::MatrixBase< Derived > &  test_mat, double  test_tol = CASM::TOL  )

inline

Checks to see whether the given matrix is symmetric by checking if its transpose is equal to itself. Only works for square matrices n x n. (Reflected along 0,0 to n,n)

Definition at line 504 of file CASM_math.hh.

template<typename Derived >

CASM::DataStream& Eigen::operator<<	(	CASM::DataStream &	_stream,
		const MatrixBase< Derived > &	value
	)

Definition at line 378 of file DataStream.hh.

template<typename Derived >

std::istream& Eigen::operator>>	(	std::istream &	s,
		MatrixBase< Derived > &	m
	)

Definition at line 98 of file CASM_global_definitions.hh.