ifw::odp::MatrixWrapper Class Reference

This class extends the odp::Matrix class adding the constructor to create the CPL matrix from a buffer data of type double. More...

#include <matrixWrapper.hpp>

Inheritance diagram for ifw::odp::MatrixWrapper:

Public Member Functions
	MatrixWrapper ()
	Class constructor.
	MatrixWrapper (cpl_size rows, cpl_size cols)
	Class constructor.
	MatrixWrapper (cpl_size nrows, cpl_size ncols, double *buf)
	Class constructor.
	MatrixWrapper (const MatrixWrapper &matrix)
	Copy constructor.
virtual	~MatrixWrapper ()
	Class destructor.
Public Member Functions inherited from ifw::odp::Matrix
	Matrix ()
	Class constructor.
	Matrix (const Matrix &matrix)
	Copy constructor.
	Matrix (cpl_size rows, cpl_size cols)
	Class constructor.
virtual	~Matrix ()
	Class destructor.
bool	IsMatrix () const
	Check is CPL matrix is not null.
void	GetMatrixPtr (void **data_ptr) const
	Get pointer to CPL matrix data.
void *	GetMatrixPtr () const
	Get pointer to matrix data.
cpl_matrix *	GetCplMatrix () const
	Get CPL matrix pointer.
void	SetCplMatrix (cpl_matrix *matrix)
	Set CPL image.
cpl_size	GetNumCols () const
	Get number of matrix columns.
cpl_size	GetNumRows () const
	Get number of rows.
void	Get (cpl_size row, cpl_size col, double *value) const
	Get value of an element in the matrix.
double	Get (cpl_size row, cpl_size col)
	Get value of an element in the matrix.
void	Set (cpl_size row, cpl_size col, double value)
	Set an element value in the matrix.
std::string	GetSize () const
	Get the size of the matrix in the format [row]x[col].
Matrix &	Sqrt (const Matrix &matrix)
	It computes the sqrt of each element in the matrix.
void	Product (const Matrix &, Matrix *product)
	Rows-by-columns product of two matrices.
void	Transpose (Matrix *transpose)
	Create transposed matrix.
void	Solve (const Matrix &, Matrix *solved)
	Solution of linear system .
void	SolveNormal (const Matrix &, Matrix *solved)
	Solution of overdetermined linear equations in a least squares sense.
void	Invert (Matrix *inverse)
	Find a matrix inverse.
void	Append (const Matrix &matrix, int mode)
	Append a matrix to another.
bool	IsDiagonal (const double tolerance)
	Check if the matrix is diagonal.
bool	IsIdentity (const double tolerance)
	Check for identity matrix.
bool	IsZero (const double tolerance)
	Check for zero matrix.
Matrix &	operator+ (const double)
	Overload operator+.
Matrix &	operator+ (const Matrix &)
	Overload operator+.
Matrix &	operator- (const double)
	Overload operator-.
Matrix &	operator- (const Matrix &)
	Overload operator-.
Matrix &	operator/ (const double)
	Overload operator/.
Matrix &	operator/ (const Matrix &)
	Overload operator/.
Matrix &	operator* (const double)
	Overload operator*.
Matrix &	operator* (const Matrix &)
	Overload operator*.
Matrix &	operator+= (const double)
	Overload operator+=.
Matrix &	operator+= (const Matrix &)
	Overload operator+=.
Matrix &	operator-= (const double)
	Overload operator-=.
Matrix &	operator-= (const Matrix &)
	Overload operator-=.
Matrix &	operator/= (const double)
	Overload operator/=.
Matrix &	operator/= (const Matrix &)
	Overload operator/=.
Matrix &	operator*= (const double)
	Overload operator*=.
Matrix &	operator*= (const Matrix &)
	Overload operator*=.
Matrix &	operator= (const Matrix &)
	Overload operator=.
bool	operator== (const Matrix &) const
	Overload operator==.
bool	operator!= (const Matrix &) const
	Overload operator !=.
Public Member Functions inherited from ifw::odp::Error
	Error ()
	Class constructor.
virtual	~Error ()
	Class destructor.
void	ResetCplError ()
	Reset CPL error and internal error flag.
bool	CheckCplError () const
	Check if there is an error in CPL.

Additional Inherited Members
Protected Member Functions inherited from ifw::odp::Error
std::string	GetErrorMsg () const
	Get CPL error message.
Protected Attributes inherited from ifw::odp::Matrix
cpl_matrix *	m_cpl_matrix

Detailed Description

This class extends the odp::Matrix class adding the constructor to create the CPL matrix from a buffer data of type double.

MatrixWrapper - CPL matrix wrapper class holding a buffer data.

Constructor & Destructor Documentation

MatrixWrapper() [1/4]

ifw::odp::MatrixWrapper::MatrixWrapper

(

)

Class constructor.

Returns

none

MatrixWrapper() [2/4]

ifw::odp::MatrixWrapper::MatrixWrapper	(	cpl_size	rows,
		cpl_size	cols )

Class constructor.

Parameters

[in]	rows	Number of rows.
[in]	cols	Number of columns.

Returns

none

MatrixWrapper() [3/4]

ifw::odp::MatrixWrapper::MatrixWrapper	(	cpl_size	nrows,
		cpl_size	ncols,
		double *	buf )

Class constructor.

Parameters

[in]	nrows	Number of rows.
[in]	ncols	Number of columns.
[in]	buf	Pointer to data buffer.

Returns

none

Wrap data buffer around a CPL matrix.

See also

CPL function: cpl_matrix_wrap

MatrixWrapper() [4/4]

ifw::odp::MatrixWrapper::MatrixWrapper

(

const MatrixWrapper &

matrix

)

Copy constructor.

Parameters

[in]

matrix

Matrix to be copied.

Returns

none

~MatrixWrapper()

ifw::odp::MatrixWrapper::~MatrixWrapper ( )

virtual

Class destructor.

Returns

none

See also

CPL function: cpl_matrix_unwrap

---

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

• cppcpl/src/include/ifw/odp/cppcpl/matrixWrapper.hpp
• cppcpl/src/matrixWrapper.cpp