A 3x3 matrix that may be used for orientation, inertia tensors, etc. More...

#include <Matrix3d.h>

Public Member Functions
	MATRIX3 (const MATRIX3 &source)

	MATRIX3 (const REAL *array)

	MATRIX3 (const QUAT &q)

	MATRIX3 (const AANGLE &a)

	MATRIX3 (REAL, REAL, REAL, REAL, REAL, REAL, REAL, REAL, REAL)

MATRIX3 &	operator= (const QUAT &q)

MATRIX3 &	operator= (const AANGLE &a)

	MATRIX3 (const MATRIXN &m)

	MATRIX3 (const SHAREDMATRIXN &m)

	MATRIX3 (const CONST_SHAREDMATRIXN &m)

REAL	norm_inf () const

unsigned	rows () const

unsigned	columns () const

bool	is_symmetric (REAL tolerance) const

bool	orthonormalize ()

bool	is_orthonormal () const

REAL	det () const

MATRIX3 &	invert ()

const REAL &	xx () const

REAL &	xx ()

const REAL &	xy () const

REAL &	xy ()

const REAL &	xz () const

REAL &	xz ()

const REAL &	yx () const

REAL &	yx ()

const REAL &	yy () const

REAL &	yy ()

const REAL &	yz () const

REAL &	yz ()

const REAL &	zx () const

REAL &	zx ()

const REAL &	zy () const

REAL &	zy ()

const REAL &	zz () const

REAL &	zz ()

MATRIX3	inverse () const

void	set_rot_X (REAL angle)

void	set_rot_Y (REAL angle)

void	set_rot_Z (REAL angle)

void	transpose ()

MATRIX3 &	set_zero (unsigned m, unsigned n)

MATRIX3 &	set_identity ()

MATRIX3 &	set_zero ()

ORIGIN3	transpose_mult (const ORIGIN3 &v) const

ORIGIN3	mult (const ORIGIN3 &v) const

MATRIX3	mult (const MATRIX3 &m) const

MATRIX3	transpose_mult (const MATRIX3 &m) const

MATRIX3	mult_transpose (const MATRIX3 &m) const

MATRIX3	transpose_mult_transpose (const MATRIX3 &m) const

MATRIX3 &	operator= (const MATRIX3 &source)

MATRIX3 &	operator= (const MATRIXN &source)

MATRIX3 &	operator= (const SHAREDMATRIXN &source)

MATRIX3 &	operator= (const CONST_SHAREDMATRIXN &source)

MATRIX3 &	operator+= (const MATRIX3 &m)

MATRIX3 &	operator-= (const MATRIX3 &m)

MATRIX3 &	*operator=** (REAL scalar)

MATRIX3 &	operator/= (REAL scalar)

MATRIX3	operator+ (const MATRIX3 &m) const

MATRIX3	operator- (const MATRIX3 &m) const

MATRIX3	operator* (REAL scalar) const

MATRIX3	operator/ (REAL scalar) const

MATRIX3	operator- () const

MATRIX3	operator* (const MATRIX3 &m) const

ORIGIN3	operator* (const ORIGIN3 &v) const

unsigned	leading_dim () const

unsigned	inc () const

ORIGIN3	get_column (unsigned i) const

ORIGIN3	get_row (unsigned i) const

REAL &	operator() (unsigned i, unsigned j)

const REAL &	operator() (unsigned i, unsigned j) const

MATRIX3 &	resize (unsigned rows, unsigned columns, bool preserve=false)

const REAL *	data (unsigned i) const

REAL *	data (unsigned i)

unsigned	size () const
	Gets the total number of elements in this matrix.

const REAL *	data () const
	Gets constant pointer to the beginning of the matrix array.

REAL *	data ()
	Gets pointer to the beginning of the matrix array.

CONST_COLUMN_ITERATOR	block_column_iterator_begin (unsigned row_start, unsigned row_end, unsigned col_start, unsigned col_end) const
	This file consists of general routines for constant matrices. More...

CONST_COLUMN_ITERATOR	block_column_iterator_end (unsigned row_start, unsigned row_end, unsigned col_start, unsigned col_end) const
	Gets a column iterator to a block.

CONST_ROW_ITERATOR	block_row_iterator_begin (unsigned row_start, unsigned row_end, unsigned col_start, unsigned col_end) const
	Gets a row iterator to a block.

CONST_ROW_ITERATOR	block_row_iterator_end (unsigned row_start, unsigned row_end, unsigned col_start, unsigned col_end) const
	Gets a row iterator to a block.

template<class V >
V &	get_row (unsigned row, V &v) const

template<class V >
V &	get_column (unsigned column, V &v) const

template<class T , class U >
U &	transpose_mult_transpose (const T &x, U &y, REAL alpha=(REAL) 1.0, REAL beta=(REAL) 0.0) const
	Does the operation y = betay + alphathis'*x'.

template<class T , class U >
U &	mult_transpose (const T &x, U &y, REAL alpha=(REAL) 1.0, REAL beta=(REAL) 0.0) const
	Does the operation y = betay + alphathis*x'.

template<class T , class U >
U &	transpose_mult (const T &x, U &y, REAL alpha=(REAL) 1.0, REAL beta=(REAL) 0.0) const
	Does the operation y = betay + alphathis'*x.

template<class T , class U >
U &	mult (const T &x, U &y, REAL alpha=(REAL) 1.0, REAL beta=(REAL) 0.0) const
	Does the operation y = betay + alphathis*x.

template<class M >
M &	get_sub_mat (unsigned row_start, unsigned row_end, unsigned col_start, unsigned col_end, M &m, Transposition trans=eNoTranspose) const
	Gets the specified sub matrix. More...

template<class ForwardIterator , class M >
M &	select_columns (ForwardIterator col_start, ForwardIterator col_end, M &m) const
	Gets a submatrix of columns (not necessarily a block) More...

template<class M >
M &	select_columns (std::vector< bool > &col_select, M &m) const
	Gets a submatrix of columns (not necessarily a block) More...

template<class ForwardIterator , class M >
M &	select_rows (ForwardIterator row_start, ForwardIterator row_end, M &m) const
	Gets a submatrix of rows (not necessarily a block) More...

template<class M >
M &	select_rows (std::vector< bool > &row_select, M &m) const
	Gets a submatrix of rows (not necessarily a block) More...

template<class ForwardIterator1 , class ForwardIterator2 , class X >
X &	select (ForwardIterator1 row_start, ForwardIterator1 row_end, ForwardIterator2 col_start, ForwardIterator2 col_end, X &m) const
	Gets a submatrix (not necessarily a block) More...

template<class X >
X &	select (const std::vector< bool > &rows, const std::vector< bool > &cols, X &m) const
	Gets a submatrix (not necessarily a block)

template<class M >
M &	select_square (const std::vector< bool > &indices, M &result) const
	Gets a square submatrix (not necessarily a block)

template<class ForwardIterator , class M >
M &	select_square (ForwardIterator start, ForwardIterator end, M &m) const

CONST_COLUMN_ITERATOR	column_iterator_begin () const
	Get an iterator to the beginning.

CONST_COLUMN_ITERATOR	column_iterator_end () const
	Get an iterator to the end.

CONST_ROW_ITERATOR	row_iterator_begin () const
	Get an iterator to the beginning.

CONST_ROW_ITERATOR	row_iterator_end () const
	Get an iterator to the end.

COLUMN_ITERATOR	block_column_iterator_begin (unsigned row_start, unsigned row_end, unsigned col_start, unsigned col_end)
	Gets a column iterator to a block.

COLUMN_ITERATOR	block_column_iterator_end (unsigned row_start, unsigned row_end, unsigned col_start, unsigned col_end)
	Gets a column iterator to a block.

ROW_ITERATOR	block_row_iterator_begin (unsigned row_start, unsigned row_end, unsigned col_start, unsigned col_end)
	Gets a row iterator to a block.

ROW_ITERATOR	block_row_iterator_end (unsigned row_start, unsigned row_end, unsigned col_start, unsigned col_end)
	Gets a row iterator to a block.

template<class V >
MATRIXX &	set_row (unsigned row, const V &v)

template<class V >
MATRIXX &	set_column (unsigned column, const V &v)

template<class M >
MATRIXX &	set_sub_mat (unsigned row_start, unsigned col_start, const M &m, Transposition trans=eNoTranspose)
	Sets the specified sub matrix. More...

ROW_ITERATOR	row_iterator_begin ()
	Get an iterator to the beginning (iterates column by column)

ROW_ITERATOR	row_iterator_end ()
	Get an iterator to the end.

COLUMN_ITERATOR	column_iterator_begin ()
	Get an iterator to the beginning (iterates column by column)

COLUMN_ITERATOR	column_iterator_end ()
	Get an iterator to the end.

	MATRIX3 (const MATRIX3 &source)

	MATRIX3 (const REAL *array)

	MATRIX3 (const QUAT &q)

	MATRIX3 (const AANGLE &a)

	MATRIX3 (REAL, REAL, REAL, REAL, REAL, REAL, REAL, REAL, REAL)

MATRIX3 &	operator= (const QUAT &q)

MATRIX3 &	operator= (const AANGLE &a)

	MATRIX3 (const MATRIXN &m)

	MATRIX3 (const SHAREDMATRIXN &m)

	MATRIX3 (const CONST_SHAREDMATRIXN &m)

REAL	norm_inf () const

unsigned	rows () const

unsigned	columns () const

bool	is_symmetric (REAL tolerance) const

bool	orthonormalize ()

bool	is_orthonormal () const

REAL	det () const

MATRIX3 &	invert ()

const REAL &	xx () const

REAL &	xx ()

const REAL &	xy () const

REAL &	xy ()

const REAL &	xz () const

REAL &	xz ()

const REAL &	yx () const

REAL &	yx ()

const REAL &	yy () const

REAL &	yy ()

const REAL &	yz () const

REAL &	yz ()

const REAL &	zx () const

REAL &	zx ()

const REAL &	zy () const

REAL &	zy ()

const REAL &	zz () const

REAL &	zz ()

MATRIX3	inverse () const

void	set_rot_X (REAL angle)

void	set_rot_Y (REAL angle)

void	set_rot_Z (REAL angle)

void	transpose ()

MATRIX3 &	set_zero (unsigned m, unsigned n)

MATRIX3 &	set_identity ()

MATRIX3 &	set_zero ()

ORIGIN3	transpose_mult (const ORIGIN3 &v) const

ORIGIN3	mult (const ORIGIN3 &v) const

MATRIX3	mult (const MATRIX3 &m) const

MATRIX3	transpose_mult (const MATRIX3 &m) const

MATRIX3	mult_transpose (const MATRIX3 &m) const

MATRIX3	transpose_mult_transpose (const MATRIX3 &m) const

MATRIX3 &	operator= (const MATRIX3 &source)

MATRIX3 &	operator= (const MATRIXN &source)

MATRIX3 &	operator= (const SHAREDMATRIXN &source)

MATRIX3 &	operator= (const CONST_SHAREDMATRIXN &source)

MATRIX3 &	operator+= (const MATRIX3 &m)

MATRIX3 &	operator-= (const MATRIX3 &m)

MATRIX3 &	*operator=** (REAL scalar)

MATRIX3 &	operator/= (REAL scalar)

MATRIX3	operator+ (const MATRIX3 &m) const

MATRIX3	operator- (const MATRIX3 &m) const

MATRIX3	operator* (REAL scalar) const

MATRIX3	operator/ (REAL scalar) const

MATRIX3	operator- () const

MATRIX3	operator* (const MATRIX3 &m) const

ORIGIN3	operator* (const ORIGIN3 &v) const

unsigned	leading_dim () const

unsigned	inc () const

ORIGIN3	get_column (unsigned i) const

ORIGIN3	get_row (unsigned i) const

REAL &	operator() (unsigned i, unsigned j)

const REAL &	operator() (unsigned i, unsigned j) const

MATRIX3 &	resize (unsigned rows, unsigned columns, bool preserve=false)

const REAL *	data (unsigned i) const

REAL *	data (unsigned i)

unsigned	size () const
	Gets the total number of elements in this matrix.

const REAL *	data () const
	Gets constant pointer to the beginning of the matrix array.

REAL *	data ()
	Gets pointer to the beginning of the matrix array.

CONST_COLUMN_ITERATOR	block_column_iterator_begin (unsigned row_start, unsigned row_end, unsigned col_start, unsigned col_end) const
	This file consists of general routines for constant matrices. More...

CONST_COLUMN_ITERATOR	block_column_iterator_end (unsigned row_start, unsigned row_end, unsigned col_start, unsigned col_end) const
	Gets a column iterator to a block.

CONST_ROW_ITERATOR	block_row_iterator_begin (unsigned row_start, unsigned row_end, unsigned col_start, unsigned col_end) const
	Gets a row iterator to a block.

CONST_ROW_ITERATOR	block_row_iterator_end (unsigned row_start, unsigned row_end, unsigned col_start, unsigned col_end) const
	Gets a row iterator to a block.

template<class V >
V &	get_row (unsigned row, V &v) const

template<class V >
V &	get_column (unsigned column, V &v) const

template<class T , class U >
U &	transpose_mult_transpose (const T &x, U &y, REAL alpha=(REAL) 1.0, REAL beta=(REAL) 0.0) const
	Does the operation y = betay + alphathis'*x'.

template<class T , class U >
U &	mult_transpose (const T &x, U &y, REAL alpha=(REAL) 1.0, REAL beta=(REAL) 0.0) const
	Does the operation y = betay + alphathis*x'.

template<class T , class U >
U &	transpose_mult (const T &x, U &y, REAL alpha=(REAL) 1.0, REAL beta=(REAL) 0.0) const
	Does the operation y = betay + alphathis'*x.

template<class T , class U >
U &	mult (const T &x, U &y, REAL alpha=(REAL) 1.0, REAL beta=(REAL) 0.0) const
	Does the operation y = betay + alphathis*x.

template<class M >
M &	get_sub_mat (unsigned row_start, unsigned row_end, unsigned col_start, unsigned col_end, M &m, Transposition trans=eNoTranspose) const
	Gets the specified sub matrix. More...

template<class ForwardIterator , class M >
M &	select_columns (ForwardIterator col_start, ForwardIterator col_end, M &m) const
	Gets a submatrix of columns (not necessarily a block) More...

template<class M >
M &	select_columns (std::vector< bool > &col_select, M &m) const
	Gets a submatrix of columns (not necessarily a block) More...

template<class ForwardIterator , class M >
M &	select_rows (ForwardIterator row_start, ForwardIterator row_end, M &m) const
	Gets a submatrix of rows (not necessarily a block) More...

template<class M >
M &	select_rows (std::vector< bool > &row_select, M &m) const
	Gets a submatrix of rows (not necessarily a block) More...

template<class ForwardIterator1 , class ForwardIterator2 , class X >
X &	select (ForwardIterator1 row_start, ForwardIterator1 row_end, ForwardIterator2 col_start, ForwardIterator2 col_end, X &m) const
	Gets a submatrix (not necessarily a block) More...

template<class X >
X &	select (const std::vector< bool > &rows, const std::vector< bool > &cols, X &m) const
	Gets a submatrix (not necessarily a block)

template<class M >
M &	select_square (const std::vector< bool > &indices, M &result) const
	Gets a square submatrix (not necessarily a block)

template<class ForwardIterator , class M >
M &	select_square (ForwardIterator start, ForwardIterator end, M &m) const

CONST_COLUMN_ITERATOR	column_iterator_begin () const
	Get an iterator to the beginning.

CONST_COLUMN_ITERATOR	column_iterator_end () const
	Get an iterator to the end.

CONST_ROW_ITERATOR	row_iterator_begin () const
	Get an iterator to the beginning.

CONST_ROW_ITERATOR	row_iterator_end () const
	Get an iterator to the end.

COLUMN_ITERATOR	block_column_iterator_begin (unsigned row_start, unsigned row_end, unsigned col_start, unsigned col_end)
	Gets a column iterator to a block.

COLUMN_ITERATOR	block_column_iterator_end (unsigned row_start, unsigned row_end, unsigned col_start, unsigned col_end)
	Gets a column iterator to a block.

ROW_ITERATOR	block_row_iterator_begin (unsigned row_start, unsigned row_end, unsigned col_start, unsigned col_end)
	Gets a row iterator to a block.

ROW_ITERATOR	block_row_iterator_end (unsigned row_start, unsigned row_end, unsigned col_start, unsigned col_end)
	Gets a row iterator to a block.

template<class V >
MATRIXX &	set_row (unsigned row, const V &v)

template<class V >
MATRIXX &	set_column (unsigned column, const V &v)

template<class M >
MATRIXX &	set_sub_mat (unsigned row_start, unsigned col_start, const M &m, Transposition trans=eNoTranspose)
	Sets the specified sub matrix. More...

ROW_ITERATOR	row_iterator_begin ()
	Get an iterator to the beginning (iterates column by column)

ROW_ITERATOR	row_iterator_end ()
	Get an iterator to the end.

COLUMN_ITERATOR	column_iterator_begin ()
	Get an iterator to the beginning (iterates column by column)

COLUMN_ITERATOR	column_iterator_end ()
	Get an iterator to the end.

Static Public Member Functions
static VECTOR3	calc_differential (const MATRIX3 &R1, const MATRIX3 &R2)

static MATRIX3	invert (const MATRIX3 &m)

static MATRIX3	rot_X (REAL angle)

static MATRIX3	rot_Y (REAL angle)

static MATRIX3	rot_Z (REAL angle)

static MATRIX3	skew_symmetric (REAL a, REAL b, REAL c)

static MATRIX3	skew_symmetric (const ORIGIN3 &o)

static MATRIX3	skew_symmetric (const VECTOR3 &v)

static VECTOR3	inverse_skew_symmetric (const MATRIX3 &R)

static MATRIX3	transpose (const MATRIX3 &m)

static bool	valid_rotation (const MATRIX3 &R)

static bool	valid_rotation_scale (const MATRIX3 &R)

static MATRIX3	identity ()

static MATRIX3	zero ()

template<class V , class U , class W >
static W &	diag_mult (const V &d, const U &v, W &result)
	Determines the transpose of a matrix and stores the result in a given matrix. More...

static VECTOR3	calc_differential (const MATRIX3 &R1, const MATRIX3 &R2)

static MATRIX3	invert (const MATRIX3 &m)

static MATRIX3	rot_X (REAL angle)

static MATRIX3	rot_Y (REAL angle)

static MATRIX3	rot_Z (REAL angle)

static MATRIX3	skew_symmetric (REAL a, REAL b, REAL c)

static MATRIX3	skew_symmetric (const ORIGIN3 &o)

static MATRIX3	skew_symmetric (const VECTOR3 &v)

static VECTOR3	inverse_skew_symmetric (const MATRIX3 &R)

static MATRIX3	transpose (const MATRIX3 &m)

static bool	valid_rotation (const MATRIX3 &R)

static bool	valid_rotation_scale (const MATRIX3 &R)

static MATRIX3	identity ()

static MATRIX3	zero ()

template<class V , class U , class W >
static W &	diag_mult (const V &d, const U &v, W &result)
	Determines the transpose of a matrix and stores the result in a given matrix. More...

Detailed Description

A 3x3 matrix that may be used for orientation, inertia tensors, etc.

Member Function Documentation

CONST_COLUMN_ITERATOR Ravelin::MATRIX3::block_column_iterator_begin	(	unsigned	row_start,
		unsigned	row_end,
		unsigned	col_start,
		unsigned	col_end
	)		const

inline

This file consists of general routines for constant matrices.

Gets a column iterator to a block

CONST_COLUMN_ITERATOR Ravelin::MATRIX3::block_column_iterator_begin	(	unsigned	row_start,
		unsigned	row_end,
		unsigned	col_start,
		unsigned	col_end
	)		const

inline

This file consists of general routines for constant matrices.

Gets a column iterator to a block

template<class V , class U , class W >

static W& Ravelin::MATRIX3::diag_mult	(	const V &	d,
		const U &	v,
		W &	result
	)

inlinestatic

Determines the transpose of a matrix and stores the result in a given matrix.

Multiplies the diagonal matrix formed from d by the vector v

template<class V , class U , class W >

static W& Ravelin::MATRIX3::diag_mult	(	const V &	d,
		const U &	v,
		W &	result
	)

inlinestatic

Determines the transpose of a matrix and stores the result in a given matrix.

Multiplies the diagonal matrix formed from d by the vector v

template<class M >

M& Ravelin::MATRIX3::get_sub_mat	(	unsigned	row_start,
		unsigned	row_end,
		unsigned	col_start,
		unsigned	col_end,
		M &	m,
		Transposition	trans = `eNoTranspose`
	)		const

inline

Gets the specified sub matrix.

Parameters

row_start	the row to start (inclusive)
row_end	the row to end (exclusive)
col_start	the column to start (inclusive)
col_end	the column to end (exclusive)
transpose	determines whether to store the transpose of the submatrix into m

Returns: a (row_end - row_start) x (col_end - col_start) sized matrix

template<class M >

M& Ravelin::MATRIX3::get_sub_mat	(	unsigned	row_start,
		unsigned	row_end,
		unsigned	col_start,
		unsigned	col_end,
		M &	m,
		Transposition	trans = `eNoTranspose`
	)		const

inline

Gets the specified sub matrix.

Parameters

row_start	the row to start (inclusive)
row_end	the row to end (exclusive)
col_start	the column to start (inclusive)
col_end	the column to end (exclusive)
transpose	determines whether to store the transpose of the submatrix into m

Returns: a (row_end - row_start) x (col_end - col_start) sized matrix

template<class ForwardIterator1 , class ForwardIterator2 , class X >

X& Ravelin::MATRIX3::select	(	ForwardIterator1	row_start,
		ForwardIterator1	row_end,
		ForwardIterator2	col_start,
		ForwardIterator2	col_end,
		X &	m
	)		const

inline

Gets a submatrix (not necessarily a block)

Parameters

row_start	an iterator pointing to the beginning of a container of row indices (container need not be sorted)
row_end	an iterator pointing to the end of a container of row indices (container need not be sorted)
col_start	an iterator pointing to the beginning of a container of column indices (container need not be sorted)
col_end	an iterator pointing to the end of a container of column indices (container need not be sorted)
M	contains the submatrix on return

template<class ForwardIterator1 , class ForwardIterator2 , class X >

X& Ravelin::MATRIX3::select	(	ForwardIterator1	row_start,
		ForwardIterator1	row_end,
		ForwardIterator2	col_start,
		ForwardIterator2	col_end,
		X &	m
	)		const

inline

Gets a submatrix (not necessarily a block)

Parameters

row_start	an iterator pointing to the beginning of a container of row indices (container need not be sorted)
row_end	an iterator pointing to the end of a container of row indices (container need not be sorted)
col_start	an iterator pointing to the beginning of a container of column indices (container need not be sorted)
col_end	an iterator pointing to the end of a container of column indices (container need not be sorted)
M	contains the submatrix on return

template<class ForwardIterator , class M >

M& Ravelin::MATRIX3::select_columns	(	ForwardIterator	col_start,
		ForwardIterator	col_end,
		M &	m
	)		const

inline

Gets a submatrix of columns (not necessarily a block)

Parameters

col_start	an iterator pointing to the beginning of a container of column indices (container need not be sorted)
col_end	an iterator pointing to the end of a container of column indices (container need not be sorted)
M	contains the submatrix on return

template<class ForwardIterator , class M >

M& Ravelin::MATRIX3::select_columns	(	ForwardIterator	col_start,
		ForwardIterator	col_end,
		M &	m
	)		const

inline

Gets a submatrix of columns (not necessarily a block)

Parameters

col_start	an iterator pointing to the beginning of a container of column indices (container need not be sorted)
col_end	an iterator pointing to the end of a container of column indices (container need not be sorted)
M	contains the submatrix on return

template<class M >

M& Ravelin::MATRIX3::select_columns	(	std::vector< bool > &	col_select,
		M &	m
	)		const

inline

Gets a submatrix of columns (not necessarily a block)

Parameters

col_select	a vector of bools; if the entry is true in the vector, the column is selected
M	contains the submatrix on return

template<class M >

M& Ravelin::MATRIX3::select_columns	(	std::vector< bool > &	col_select,
		M &	m
	)		const

inline

Gets a submatrix of columns (not necessarily a block)

Parameters

col_select	a vector of bools; if the entry is true in the vector, the column is selected
M	contains the submatrix on return

template<class ForwardIterator , class M >

M& Ravelin::MATRIX3::select_rows	(	ForwardIterator	row_start,
		ForwardIterator	row_end,
		M &	m
	)		const

inline

Gets a submatrix of rows (not necessarily a block)

Parameters

row_start	an iterator pointing to the beginning of a container of row indices (container need not be sorted)
row_end	an iterator pointing to the end of a container of row indices (container need not be sorted)
M	contains the submatrix on return

template<class ForwardIterator , class M >

M& Ravelin::MATRIX3::select_rows	(	ForwardIterator	row_start,
		ForwardIterator	row_end,
		M &	m
	)		const

inline

Gets a submatrix of rows (not necessarily a block)

Parameters

row_start	an iterator pointing to the beginning of a container of row indices (container need not be sorted)
row_end	an iterator pointing to the end of a container of row indices (container need not be sorted)
M	contains the submatrix on return

template<class M >

M& Ravelin::MATRIX3::select_rows	(	std::vector< bool > &	row_select,
		M &	m
	)		const

inline

Gets a submatrix of rows (not necessarily a block)

Parameters

row_select	a vector of bools; if the entry is true in the vector, the row is selected
M	contains the submatrix on return

template<class M >

M& Ravelin::MATRIX3::select_rows	(	std::vector< bool > &	row_select,
		M &	m
	)		const

inline

Gets a submatrix of rows (not necessarily a block)

Parameters

row_select	a vector of bools; if the entry is true in the vector, the row is selected
M	contains the submatrix on return

template<class ForwardIterator , class M >

M& Ravelin::MATRIX3::select_square	(	ForwardIterator	start,
		ForwardIterator	end,
		M &	m
	)		const

inline

Parameters

start	an iterator pointing to the beginning of a container of row/column indices (container need not be sorted)
end	an iterator pointing to the end of a container of row/column indices (container need not be sorted)
M	contains the submatrix on return

template<class ForwardIterator , class M >

M& Ravelin::MATRIX3::select_square	(	ForwardIterator	start,
		ForwardIterator	end,
		M &	m
	)		const

inline

Parameters

start	an iterator pointing to the beginning of a container of row/column indices (container need not be sorted)
end	an iterator pointing to the end of a container of row/column indices (container need not be sorted)
M	contains the submatrix on return

template<class M >

MATRIXX& Ravelin::MATRIX3::set_sub_mat	(	unsigned	row_start,
		unsigned	col_start,
		const M &	m,
		Transposition	trans = `eNoTranspose`
	)

inline

Sets the specified sub matrix.

Parameters

row_start	the row to start (inclusive)
col_start	the column to start (inclusive)
m	the source matrix
transpose	determines whether the m is to be transposed

Note: fails assertion if m is too large to insert into this

template<class M >

MATRIXX& Ravelin::MATRIX3::set_sub_mat	(	unsigned	row_start,
		unsigned	col_start,
		const M &	m,
		Transposition	trans = `eNoTranspose`
	)

inline

Sets the specified sub matrix.

Parameters

row_start	the row to start (inclusive)
col_start	the column to start (inclusive)
m	the source matrix
transpose	determines whether the m is to be transposed

Note: fails assertion if m is too large to insert into this

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

/home/drum/Ravelin.new/include/Ravelin/Matrix3d.h
/home/drum/Ravelin.new/include/Ravelin/Matrix3f.h

Public Member Functions

Static Public Member Functions

Detailed Description

Member Function Documentation