gstlrn::ProjMatrix Class Reference

#include <ProjMatrix.hpp>

Inheritance diagram for gstlrn::ProjMatrix:

Public Member Functions
	ProjMatrix ()
	ProjMatrix (const Db *db, const AMesh *a_mesh, Id rankZ=-1, bool verbose=false)
	ProjMatrix (const ProjMatrix &m)
	ProjMatrix (const MatrixSparse &m)
ProjMatrix &	operator= (const ProjMatrix &m)
virtual	~ProjMatrix ()
String	toString (const AStringFormat *strfmt=nullptr) const override
	Cloneable interface.
Id	getNApex () const override
Id	getNPoint () const override
void	resetFromMeshAndDb (const Db *db, const AMesh *a_mesh, Id rankZ=-1, bool verbose=false)
void	dumpVerticesUsed (Id npmax=-1) const
Public Member Functions inherited from gstlrn::IProj
	IProj ()
virtual	~IProj ()
	point2mesh (const 1 &inv) const
	mesh2point (const 1 &inv) const
Id	point2mesh (const 1 &inv, 1 &outv) const
Id	mesh2point (const 1 &inv, 1 &outv) const
Id	point2mesh (const constvect inv, vect out) const
Id	mesh2point (const constvect inv, vect out) const
Id	addMesh2point (const constvect inv, vect outv) const
Id	addPoint2mesh (const constvect inv, vect outv) const
void	mesh2point2mesh (const constvect inv, vect outv) const
void	point2mesh2point (const constvect inv, vect outv) const
Public Member Functions inherited from gstlrn::MatrixSparse
	MatrixSparse (Id nrow=0, Id ncol=0, Id ncolmax=-1)
	MatrixSparse (const MatrixSparse &m)
MatrixSparse &	operator= (const MatrixSparse &m)
virtual	~MatrixSparse ()
Id	getSize () const override
	Interface for ALinearOp.
bool	isSparse () const override
	Interface for AMatrix.
bool	isDense () const override
double	getValue (Id row, Id col) const override
void	setValue (Id irow, Id icol, double value) override
void	updValue (Id irow, Id icol, const EOperator &oper, double value) override
void	setColumn (Id icol, const 1 &tab) override
void	setColumnToConstant (Id icol, double value) override
void	setRow (Id irow, const 1 &tab) override
void	setRowToConstant (Id irow, double value) override
void	setDiagonal (const 1 &tab) override
void	setDiagonalToConstant (double value=1.) override
void	addScalar (double v) override
void	addScalarDiag (double v) override
void	prodScalar (double v) override
void	fill (double value) override
void	multiplyRow (const 1 &vec) override
void	multiplyColumn (const 1 &vec) override
void	divideRow (const 1 &vec) override
void	divideColumn (const 1 &vec) override
void	resetFromValue (Id nrows, Id ncols, double value) override
	Reset the matrix to new dimensions and fill with a new value.
void	resetFromArray (Id nrows, Id ncols, const double *tab, bool byCol=true) override
	Reset the matrix from an array of double values.
void	resetFromVD (Id nrows, Id ncols, const 1 &tab, bool byCol=true) override
	Reset the matrix from a vector of double values.
void	resetFromVVD (const 1 &tab, bool byCol=true) override
	Reset the matrix from an array of double values.
MatrixSparse *	transpose () const override
void	prodMatMatInPlace (const AMatrix *x, const AMatrix *y, bool transposeX=false, bool transposeY=false) override
void	prodNormMatMatInPlace (const AMatrix *a, const AMatrix *m, bool transpose=false) override
void	prodNormMatVecInPlace (const AMatrix *a, const 1 &vec, bool transpose=false) override
void	prodNormMatInPlace (const AMatrix *a, bool transpose=false) override
void	linearCombination (double val1, const AMatrix *mat1, double val2=1., const AMatrix *mat2=nullptr, double val3=1., const AMatrix *mat3=nullptr) override
void	addMat (const AMatrix &y, double cx=1., double cy=1.) override
NF_Triplet	getMatrixToTriplet (Id shiftRow=0, Id shiftCol=0) const override
MatrixSparse *	getRowAsMatrixSparse (Id irow, double coeff=1.) const
MatrixSparse *	getColumnAsMatrixSparse (Id icol, double coeff=1.) const
Id	addVecInPlaceEigen (const Eigen::Map< const Eigen::VectorXd > &xm, Eigen::Map< Eigen::VectorXd > &ym) const
void	resetFromTriplet (const NF_Triplet &NF_T)
void	fillRandom (Id seed=432432, double zeroPercent=0)
Id	addVecInPlace (const constvect x, vect y) const
void	addValue (Id row, Id col, double value)
double	L1Norm () const
void	getStats (Id *nrows, Id *ncols, Id *count, double *percent) const
Id	scaleByDiag ()
Id	addVecInPlaceVD (const 1 &x, 1 &y) const
void	setConstant (double value)
	extractDiag (Id oper_choice=1) const
void	prodNormDiagVecInPlace (const 1 &vec, Id oper=1)
MatrixSparse *	extractSubmatrixByRanks (const 1 &rank_rows, const 1 &rank_cols) const
MatrixSparse *	extractSubmatrixByColor (const 1 &colors, Id ref_color, bool row_ok, bool col_ok)
	colorCoding () const
Id	getNonZeros () const
void	gibbs (Id iech, const 1 &zcur, double *yk, double *sk)
Id	forwardLU (const 1 &b, 1 &x, bool flagLower=true) const
void	forceDimension (Id maxRows, Id maxCols)
void	setDiagonal (const Eigen::Map< const Eigen::VectorXd > &tab)
void	setDiagonal (const constvect tab)
const Eigen::SparseMatrix< double > &	eigenMat () const
Eigen::SparseMatrix< double > &	eigenMat ()
Public Member Functions inherited from gstlrn::AMatrix
	AMatrix (Id nrow=0, Id ncol=0)
	AMatrix (const AMatrix &m)
AMatrix &	operator= (const AMatrix &m)
virtual	~AMatrix ()
virtual bool	isSquare (bool printWhyNot=false) const
virtual bool	isSymmetric (double eps=EPSILON10, bool printWhyNot=false) const
virtual bool	mustBeSymmetric () const
virtual void	reset (Id nrows, Id ncols)
virtual void	transposeInPlace ()
virtual	getRow (Id irow) const
virtual	getColumn (Id icol) const
void	clear ()
void	resize (Id nrows, Id ncols)
	Resize the matrix to new dimensions (this method doesn't change the storage type)
bool	isValid (Id irow, Id icol, bool printWhyNot=false) const
bool	isIdentity (bool printWhyNot=false) const
void	addValue (Id irow, Id icol, double value)
bool	isSame (const AMatrix &m, double eps=EPSILON4, bool printWhyNot=false)
bool	isSameSize (const AMatrix &m) const
bool	empty () const
double	compare (const AMatrix &mat) const
Id	getNRows () const
Id	getNCols () const
Id	size () const
	getValues (bool byCol=true) const
const &	getDiagonal (Id shift=0) const
bool	isColumnDefined (Id icol) const
bool	isRowDefined (Id irow) const
Id	getNColDefined () const
Id	getNRowDefined () const
	getColumnByRowRange (Id icol, Id rowFrom, Id rowTo) const
bool	isNonNegative (bool verbose=false) const
	prodMatVec (const 1 &x, bool transpose=false) const
void	prodMatVecInPlace (const 1 &x, 1 &y, bool transpose=false) const
void	prodMatVecInPlaceC (const constvect x, vect y, bool transpose=false) const
void	addProdMatVecInPlaceC (const constvect x, vect y, bool transpose=false) const
	prodVecMat (const 1 &x, bool transpose=false) const
void	prodVecMatInPlace (const 1 &x, 1 &y, bool transpose=false) const
void	prodVecMatInPlaceC (const constvect x, vect y, bool transpose=false) const
void	addProdVecMatInPlaceC (const constvect x, vect y, bool transpose=false) const
double	prodVecMatVec (const 1 &x, const 1 &y) const
void	prodMat (const AMatrix *matY, bool transposeY=false)
Id	invert ()
Id	solve (const 1 &b, 1 &x) const
void	dumpElements (const String &title, Id ifrom, Id ito) const
void	dumpStatistics (const String &title) const
void	setIdentity (double value=1.)
void	fillRandom (Id seed=432432, double zeroPercent=0)
void	setValues (const 1 &values, bool byCol=true)
double	getMeanByColumn (Id icol) const
double	getMinimum () const
double	getMaximum () const
double	getNormInf () const
void	copyReduce (const AMatrix *x, const 1 &validRows, const 1 &validCols)
void	copyElements (const AMatrix &m, double factor=1.)
void	makePositiveColumn ()
void	dumpRange (const char *title)
double	operator() (Id row, Id col) const
double &	operator() (Id row, Id col)
Public Member Functions inherited from gstlrn::AStringable
	AStringable ()
	AStringable (const AStringable &r)
AStringable &	operator= (const AStringable &r)
virtual	~AStringable ()
virtual void	display (const AStringFormat *strfmt=nullptr) const final
virtual void	display (Id level) const final
Public Member Functions inherited from gstlrn::ICloneable
	ICloneable ()
virtual	~ICloneable ()
virtual ICloneable *	clone () const =0
std::shared_ptr< ICloneable >	cloneShared () const
std::unique_ptr< ICloneable >	cloneUnique () const
Public Member Functions inherited from gstlrn::ALinearOp
	ALinearOp ()
	ALinearOp (const ALinearOp &m)=delete
ALinearOp &	operator= (const ALinearOp &m)=delete
virtual	~ALinearOp ()
Id	evalDirect (const 1 &inv, 1 &outv) const
	evalDirect (const 1 &in) const
virtual void	multiplyByValueAndAddDiagonal (double v1=1., double v2=0.) const
virtual void	resetModif () const
void	setUseFactor (bool usefactor)
Id	evalDirect (constvect inv, vect outv) const
Id	addToDest (const constvect inv, vect outv) const
Id	addToDest (const ::Eigen::VectorXd &inv, ::Eigen::VectorXd &outv) const

Static Public Member Functions
static ProjMatrix *	create (const Db *db, const AMesh *a_mesh, Id rankZ=-1, bool verbose=false)
Static Public Member Functions inherited from gstlrn::MatrixSparse
static MatrixSparse *	create (const MatrixSparse *mat)
static MatrixSparse *	create (Id nrow, Id ncol)
static MatrixSparse *	createFromTriplet (const NF_Triplet &NF_T, Id nrow=0, Id ncol=0, Id nrowmax=-1)
static MatrixSparse *	Identity (Id nrow, double value=1.)
static MatrixSparse *	addMatMat (const MatrixSparse *x, const MatrixSparse *y, double cx=1., double cy=1.)
static MatrixSparse *	diagVec (const 1 &vec)
static MatrixSparse *	diagConstant (Id number, double value=1.)
static MatrixSparse *	diagMat (MatrixSparse *A, Id oper_choice)
static MatrixSparse *	glue (const MatrixSparse *A1, const MatrixSparse *A2, bool flagShiftRow, bool flagShiftCol)
static void	glueInPlace (MatrixSparse *A1, const MatrixSparse *A2, bool flagShiftRow, bool flagShiftCol)
static void	dumpElements (const String &title, Id ifrom, Id ito)

Public Attributes
	DECLARE_TOTL
	Has a specific implementation in the Target language.
Public Attributes inherited from gstlrn::MatrixSparse
	DECLARE_TOTL
	Has a specific implementation in the Target language.

Constructor & Destructor Documentation

ProjMatrix() [1/4]

gstlrn::ProjMatrix::ProjMatrix

(

)

ProjMatrix() [2/4]

gstlrn::ProjMatrix::ProjMatrix	(	const Db *	db,
		const AMesh *	a_mesh,
		Id	rankZ = -1,
		bool	verbose = false
	)

ProjMatrix() [3/4]

gstlrn::ProjMatrix::ProjMatrix

(

const ProjMatrix &

m

)

ProjMatrix() [4/4]

gstlrn::ProjMatrix::ProjMatrix

(

const MatrixSparse &

m

)

~ProjMatrix()

gstlrn::ProjMatrix::~ProjMatrix ( )

virtual

Member Function Documentation

create()

ProjMatrix * gstlrn::ProjMatrix::create ( const Db *  db, const AMesh *  a_mesh, Id  rankZ = -1, bool  verbose = false  )

static

dumpVerticesUsed()

void gstlrn::ProjMatrix::dumpVerticesUsed

(

Id

npmax = -1

)

const

getNApex()

Id gstlrn::ProjMatrix::getNApex ( ) const

inlineoverridevirtual

Implements gstlrn::IProj.

getNPoint()

Id gstlrn::ProjMatrix::getNPoint ( ) const

inlineoverridevirtual

Implements gstlrn::IProj.

operator=()

ProjMatrix & gstlrn::ProjMatrix::operator=

(

const ProjMatrix &

m

)

resetFromMeshAndDb()

void gstlrn::ProjMatrix::resetFromMeshAndDb	(	const Db *	db,
		const AMesh *	a_mesh,
		Id	rankZ = -1,
		bool	verbose = false
	)

toString()

String gstlrn::ProjMatrix::toString ( const AStringFormat *  strfmt = nullptr ) const

overridevirtual

Cloneable interface.

Interface for AStringable

Reimplemented from gstlrn::MatrixSparse.

Member Data Documentation

DECLARE_TOTL

gstlrn::ProjMatrix::DECLARE_TOTL

Has a specific implementation in the Target language.

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

• include/LinearOp/ProjMatrix.hpp
• src/LinearOp/ProjMatrix.cpp