colarray::Matrix< T > Class Template Reference

#include <matrix.h>

List of all members.

Public Member Functions
	Matrix ()
	Matrix (int_t m, int_t n)
	Matrix (const Matrix &)
	Matrix (const Matrix< T > &A, int_t i_start, int_t i_end, int_t j_start, int_t j_end)
	~Matrix ()
const T &	operator() (int_t, int_t) const
T &	operator() (int_t, int_t)
Matrix &	operator= (const Matrix &)
T	operator= (const T)
Matrix &	operator *= (T val)
void	fill (const T v)
void	fill (const T v1, const T v2)
void	inject (const Matrix< T > &A)
const int &	get_m () const
const int &	get_n () const
Public Attributes
int_t	_m
int_t	_n
int_t	_ld
T *	_v
Protected Attributes
T *	_data
int *	_refCount
Friends
class	RowVector< T >
class	ColumnVector< T >
std::ostream &	operator (std::ostream &, const Matrix< T > &)

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Detailed Description

template<typename T>
class colarray::Matrix< T >

Matrix class template

Author:

Roman Geus

Definition at line 34 of file matrix.h.

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Constructor & Destructor Documentation

template<typename T>

colarray::Matrix< T >::Matrix

(

)

[inline]

Default constructor: Construct an empty matrix

Definition at line 47 of file matrix.h.

template<typename T>

colarray::Matrix< T >::Matrix	(	int_t	m,
		int_t	n
	)			[inline]

Construct an new m-by-n matrix. The matrix entries are not initialised.

Definition at line 133 of file matrix.h.

References colarray::Matrix< T >::_data, colarray::Matrix< T >::_refCount, and colarray::Matrix< T >::_v.

template<typename T>

colarray::Matrix< T >::Matrix

(

const Matrix< T > &

)

[inline]

Copy constructor: Construct a matrix sharing the same data.

Definition at line 144 of file matrix.h.

References colarray::Matrix< T >::_refCount.

template<typename T>

colarray::Matrix< T >::Matrix	(	const Matrix< T > &	A,
		int_t	i_start,
		int_t	i_end,
		int_t	j_start,
		int_t	j_end
	)			[inline]

Construct the sub-matrix A[i_start:i_end, j_start:j_end] sharing the data with A.

Definition at line 149 of file matrix.h.

References colarray::Matrix< T >::_data, colarray::Matrix< T >::_ld, colarray::Matrix< T >::_m, colarray::Matrix< T >::_n, colarray::Matrix< T >::_refCount, and colarray::Matrix< T >::_v.

template<typename T>

colarray::Matrix< T >::~Matrix

(

)

[inline]

Definition at line 162 of file matrix.h.

References colarray::Matrix< T >::_data, and colarray::Matrix< T >::_refCount.

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Member Function Documentation

template<typename T>

void colarray::Matrix< T >::fill	(	const T	v1,
		const T	v2
	)			[inline]

Definition at line 86 of file matrix.h.

template<typename T>

void colarray::Matrix< T >::fill

(

const T

v

)

[inline]

Definition at line 81 of file matrix.h.

Referenced by NedelecElement::constructGQ(), NedelecElement::get_AeMe(), and Materials::getParameters().

template<typename T>

const int& colarray::Matrix< T >::get_m

(

)

const [inline]

Read property for m

Definition at line 99 of file matrix.h.

Referenced by NedelecElement::get_Ae(), NedelecElement::get_AeMe(), NedelecElement2::get_element_matrix(), NedelecElement1::get_element_matrix(), and NedelecElement::get_Me().

template<typename T>

const int& colarray::Matrix< T >::get_n

(

)

const [inline]

Read property for n

Definition at line 102 of file matrix.h.

Referenced by NedelecElement2::get_element_matrix(), NedelecElement1::get_element_matrix(), and NedelecElement::get_Me().

template<typename T>

void colarray::Matrix< T >::inject

(

const Matrix< T > &

A

)

Definition at line 218 of file matrix.h.

References colarray::Matrix< T >::_m, and colarray::Matrix< T >::_n.

Referenced by linalg::determinant(), linalg::eigenvalueDecomp(), linalg::eigenvalues(), and NedelecElement::surface_integral_curl().

template<typename T>

Matrix< T > & colarray::Matrix< T >::operator *=

(

T

val

)

[inline]

Scale all matrix elements

Definition at line 210 of file matrix.h.

References colarray::Matrix< T >::_m, and colarray::Matrix< T >::_n.

template<typename T>

T & colarray::Matrix< T >::operator()	(	int_t	,
		int_t
	)			[inline]

Definition at line 176 of file matrix.h.

References colarray::Matrix< T >::_ld, and colarray::Matrix< T >::_v.

template<typename T>

const T & colarray::Matrix< T >::operator()	(	int_t	,
		int_t
	)			const [inline]

Definition at line 171 of file matrix.h.

References colarray::Matrix< T >::_ld, and colarray::Matrix< T >::_v.

template<typename T>

T colarray::Matrix< T >::operator=

(

const

T

)

[inline]

Definition at line 202 of file matrix.h.

References colarray::Matrix< T >::_m, and colarray::Matrix< T >::_n.

template<typename T>

Matrix& colarray::Matrix< T >::operator=

(

const Matrix< T > &

)

[inline]

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Friends And Related Function Documentation

template<typename T>

friend class ColumnVector< T > [friend]

Definition at line 96 of file matrix.h.

template<typename T>

std::ostream& operator	(	std::ostream &	,
		const Matrix< T > &
	)			[friend]

template<typename T>

friend class RowVector< T > [friend]

Definition at line 95 of file matrix.h.

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Member Data Documentation

template<typename T>

T* colarray::Matrix< T >::_data [protected]

Definition at line 39 of file matrix.h.

Referenced by colarray::Matrix< T >::Matrix(), and colarray::Matrix< T >::~Matrix().

template<typename T>

int_t colarray::Matrix< T >::_ld

Definition at line 36 of file matrix.h.

Referenced by blas::gemm(), blas::gemv(), blas::gesv(), blas::getrf(), colarray::Matrix< T >::Matrix(), colarray::Matrix< T >::operator()(), and blas::syev().

template<typename T>

int_t colarray::Matrix< T >::_m

Definition at line 36 of file matrix.h.

Referenced by linalg::determinant(), linalg::eigenvalueDecomp(), linalg::eigenvalues(), colarray::Matrix< double >::fill(), fillMatrix(), blas::gemm(), blas::gemv(), blas::gesv(), colarray::Matrix< double >::get_m(), blas::getrf(), colarray::Matrix< T >::inject(), linalg::inverse(), colarray::Matrix< T >::Matrix(), colarray::Matrix< T >::operator *=(), colarray::operator<<(), colarray::Matrix< T >::operator=(), linalg::squared_sum(), and blas::syev().

template<typename T>

int_t colarray::Matrix< T >::_n

Definition at line 36 of file matrix.h.

Referenced by linalg::determinant(), linalg::eigenvalueDecomp(), linalg::eigenvalues(), colarray::Matrix< double >::fill(), fillMatrix(), blas::gemm(), blas::gemv(), blas::gesv(), colarray::Matrix< double >::get_n(), blas::getrf(), colarray::Matrix< T >::inject(), linalg::inverse(), colarray::Matrix< T >::Matrix(), colarray::Matrix< T >::operator *=(), colarray::Matrix< T >::operator=(), linalg::squared_sum(), and blas::syev().

template<typename T>

int* colarray::Matrix< T >::_refCount [protected]

Definition at line 40 of file matrix.h.

Referenced by colarray::Matrix< T >::Matrix(), and colarray::Matrix< T >::~Matrix().

template<typename T>

T* colarray::Matrix< T >::_v

Definition at line 37 of file matrix.h.

Referenced by blas::gemm(), blas::gemv(), blas::gesv(), blas::getrf(), h5_read_eigenmodes(), colarray::Matrix< T >::Matrix(), colarray::Matrix< T >::operator()(), and blas::syev().

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

• src/colarray/matrix.h

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