matt_boost Namespace Reference

Expands the existing functions of the boost library uBLAS (http://www.boost.org/). More...

Functions
template<class V >
BOOST_UBLAS_INLINE V	trace (ublas::matrix< V > &e)
	Computes the trace of a square matrix. More...
template<class V >
BOOST_UBLAS_INLINE ublas::vector< V >	cross_prod (ublas::vector< V > &v1, ublas::vector< V > &v2)
	Computes the cross product \( v_{1}\times v_{2}\) of two vectors in \( \mathbb{R}^{3} \). More...
template<class V >
BOOST_UBLAS_INLINE ublas::matrix< V >	taylor_exp (const ublas::matrix< V > &F, const V ds, const unsigned int order)
	Computes Taylor-Series of M(s) = exp(F*s) More...
template<class M , class E1 , class E2 , class E3 >
BOOST_UBLAS_INLINE M	gemmm (const ublas::matrix_expression< E1 > &e1, const ublas::matrix_expression< E2 > &e2, const ublas::matrix_expression< E3 > &e3)
	Generalized matrix-matrix-matrix multiplication \( e_{1}\cdot e_{2}\cdot e_{3} \). More...

Detailed Description

Expands the existing functions of the boost library uBLAS (http://www.boost.org/).

Function Documentation

template<class V >

BOOST_UBLAS_INLINE ublas::vector<V> matt_boost::cross_prod	(	ublas::vector< V > &	v1,
		ublas::vector< V > &	v2
	)

Computes the cross product \( v_{1}\times v_{2}\) of two vectors in \( \mathbb{R}^{3} \).

Definition at line 48 of file matrix_vector_operation.h.

Referenced by RDM< Value_type, Size_type >::diagonalize().

template<class M , class E1 , class E2 , class E3 >

BOOST_UBLAS_INLINE M matt_boost::gemmm	(	const ublas::matrix_expression< E1 > &	e1,
		const ublas::matrix_expression< E2 > &	e2,
		const ublas::matrix_expression< E3 > &	e3
	)

Generalized matrix-matrix-matrix multiplication \( e_{1}\cdot e_{2}\cdot e_{3} \).

Definition at line 80 of file matrix_vector_operation.h.

References prod().

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template<class V >

BOOST_UBLAS_INLINE ublas::matrix<V> matt_boost::taylor_exp	(	const ublas::matrix< V > &	F,
		const V	ds,
		const unsigned int	order
	)

Computes Taylor-Series of M(s) = exp(F*s)

Definition at line 64 of file matrix_vector_operation.h.

References prod().

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template<class V >

BOOST_UBLAS_INLINE V matt_boost::trace

(

ublas::matrix< V > &

e

)

Computes the trace of a square matrix.

Definition at line 33 of file matrix_vector_operation.h.

References sum().

Referenced by RDM< Value_type, Size_type >::decompose(), and RDM< Value_type, Size_type >::diagonalize().

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