subview< eT > Class Template Reference
[Subview]

#include <subview_bones.hpp>

Inheritance diagram for subview< eT >:

Public Types
typedef eT	elem_type
typedef get_pod_type < elem_type >::result	pod_type
Public Member Functions
eT	at (const uword in_row, const uword in_col) const
eT &	at (const uword in_row, const uword in_col)
bool	check_overlap (const subview &x) const
const subview_col< eT >	col (const uword col_num) const
	creation of subview (column vector)
subview_col< eT >	col (const uword col_num)
	creation of subview (column vector)
arma_inline const eT *	colptr (const uword in_col) const
arma_inline eT *	colptr (const uword in_col)
const subview< eT >	cols (const uword in_col1, const uword in_col2) const
	creation of subview (submatrix comprised of specified column vectors)
subview< eT >	cols (const uword in_col1, const uword in_col2)
	creation of subview (submatrix comprised of specified column vectors)
const diagview< eT >	diag (const sword in_id=0) const
	creation of diagview (diagonal)
diagview< eT >	diag (const sword in_id=0)
	creation of diagview (diagonal)
void	eye ()
void	fill (const eT val)
bool	is_vec () const
void	ones ()
void	operator%= (const subview &x)
template<typename T1 >
void	operator%= (const Base< eT, T1 > &x)
const subview< eT >	operator() (const span &row_span, const span &col_span) const
subview< eT >	operator() (const span &row_span, const span &col_span)
const subview_col< eT >	operator() (const span &row_span, const uword col_num) const
subview_col< eT >	operator() (const span &row_span, const uword col_num)
const subview_row< eT >	operator() (const uword row_num, const span &col_span) const
subview_row< eT >	operator() (const uword row_num, const span &col_span)
eT	operator() (const uword in_row, const uword in_col) const
eT &	operator() (const uword in_row, const uword in_col)
eT	operator() (const uword i) const
eT &	operator() (const uword i)
void	operator*= (const eT val)
void	operator+= (const subview &x)
template<typename T1 >
void	operator+= (const Base< eT, T1 > &x)
void	operator+= (const eT val)
void	operator-= (const subview &x)
template<typename T1 >
void	operator-= (const Base< eT, T1 > &x)
void	operator-= (const eT val)
void	operator/= (const subview &x)
template<typename T1 >
void	operator/= (const Base< eT, T1 > &x)
void	operator/= (const eT val)
void	operator= (const subview &x)
	x.submat(...) = y.submat(...)
template<typename T1 >
void	operator= (const Base< eT, T1 > &x)
eT	operator[] (const uword i) const
eT &	operator[] (const uword i)
const subview_row< eT >	row (const uword row_num) const
	creation of subview (row vector)
subview_row< eT >	row (const uword row_num)
	creation of subview (row vector)
const subview< eT >	rows (const uword in_row1, const uword in_row2) const
	creation of subview (submatrix comprised of specified row vectors)
subview< eT >	rows (const uword in_row1, const uword in_row2)
	creation of subview (submatrix comprised of specified row vectors)
const subview< eT >	submat (const span &row_span, const span &col_span) const
	creation of subview (generic submatrix)
subview< eT >	submat (const span &row_span, const span &col_span)
	creation of subview (submatrix)
const subview< eT >	submat (const uword in_row1, const uword in_col1, const uword in_row2, const uword in_col2) const
	creation of subview (generic submatrix)
subview< eT >	submat (const uword in_row1, const uword in_col1, const uword in_row2, const uword in_col2)
	creation of subview (submatrix)
void	swap_cols (const uword in_col1, const uword in_col2)
void	swap_rows (const uword in_row1, const uword in_row2)
const Col< eT >	unsafe_col (const uword col_num) const
Col< eT >	unsafe_col (const uword col_num)
void	zeros ()
	~subview ()
Static Public Member Functions
static void	div_inplace (Mat< eT > &out, const subview &in)
	X /= Y.submat(...).
static void	extract (Mat< eT > &out, const subview &in)
	X = Y.submat(...).
static void	minus_inplace (Mat< eT > &out, const subview &in)
	X -= Y.submat(...).
static void	plus_inplace (Mat< eT > &out, const subview &in)
	X += Y.submat(...).
static void	schur_inplace (Mat< eT > &out, const subview &in)
	X = Y.submat(...).
Public Attributes
const uword	aux_col1
const uword	aux_row1
arma_aligned const Mat< eT > &	m
const uword	n_cols
const uword	n_elem
const uword	n_rows
Protected Member Functions
arma_inline	subview (Mat< eT > &in_m, const uword in_row1, const uword in_col1, const uword in_n_rows, const uword in_n_cols)
arma_inline	subview (const Mat< eT > &in_m, const uword in_row1, const uword in_col1, const uword in_n_rows, const uword in_n_cols)
Protected Attributes
arma_aligned Mat< eT > *	m_ptr
Private Member Functions
	subview ()
Friends
class	Mat< eT >

Detailed Description

template<typename eT>
class subview< eT >

Class for storing data required to construct or apply operations to a submatrix (i.e. where the submatrix starts and ends as well as a reference/pointer to the original matrix),

Definition at line 22 of file subview_bones.hpp.