#include <core/MatrixValue.hpp>

Inheritance diagram for openfluid::core::MatrixValue:

Collaboration diagram for openfluid::core::MatrixValue:

Public Member Functions
	MatrixValue ()

	MatrixValue (const MatrixValue &Val)

	MatrixValue (unsigned long ColsNbr, unsigned long RowsNbr)

	MatrixValue (unsigned long ColsNbr, unsigned long RowsNbr, double InitValue)

virtual	~MatrixValue ()

Value &	operator= (const Value &Other)

Type	getType () const

Value *	clone () const

void	writeToStream (std::ostream &OutStm) const

void	writeQuotedToStream (std::ostream &OutStm) const

Public Member Functions inherited from openfluid::core::CompoundValue
	CompoundValue ()

bool	isSimple () const

bool	isCompound () const

Public Member Functions inherited from openfluid::core::Value
	Value ()

virtual	~Value ()

virtual bool	convert (Value &) const

bool	isDoubleValue () const

const DoubleValue &	asDoubleValue () const

DoubleValue &	asDoubleValue ()

bool	isIntegerValue () const

const IntegerValue &	asIntegerValue () const

IntegerValue &	asIntegerValue ()

bool	isBooleanValue () const

const BooleanValue &	asBooleanValue () const

BooleanValue &	asBooleanValue ()

bool	isStringValue () const

const StringValue &	asStringValue () const

StringValue &	asStringValue ()

bool	isNullValue () const

const NullValue &	asNullValue () const

NullValue &	asNullValue ()

bool	isVectorValue () const

const VectorValue &	asVectorValue () const

VectorValue &	asVectorValue ()

bool	isMatrixValue () const

const MatrixValue &	asMatrixValue () const

MatrixValue &	asMatrixValue ()

bool	isMapValue () const

const MapValue &	asMapValue () const

MapValue &	asMapValue ()

bool	isTreeValue () const

const TreeValue &	asTreeValue () const

TreeValue &	asTreeValue ()

std::string	toString () const

Public Member Functions inherited from openfluid::core::Matrix< double >
	Matrix ()

	Matrix (const Matrix &Matrix)

	Matrix (unsigned long ColsNbr, unsigned long RowsNbr)

	Matrix (unsigned long ColsNbr, unsigned long RowsNbr, doubleInitValue)

virtual	~Matrix ()

unsigned long	getColsNbr () const

unsigned long	getRowsNbr () const

unsigned long	getSize () const

unsigned long	size () const

double *	data () const

void	setData (double *Data, unsigned long ColsNbr, unsigned long RowsNbr)

double	getElement (unsigned long ColIndex, unsigned long RowIndex) const

double	at (unsigned long ColIndex, unsigned long RowIndex) const

double	get (unsigned long ColIndex, unsigned long RowIndex) const

void	setElement (unsigned long ColIndex, unsigned long RowIndex, doubleElement)

void	set (unsigned long ColIndex, unsigned long RowIndex, doubleElement)

Matrix< double > &	operator= (const Matrix &A)

void	fill (const double &Val)

void	clear ()

Additional Inherited Members
Public Types inherited from openfluid::core::Value
enum	Type { NONE, BOOLEAN, INTEGER, DOUBLE, STRING, VECTOR, MATRIX, MAP, TREE, NULLL }

Static Public Member Functions inherited from openfluid::core::Value
static bool	getValueTypeFromString (const std::string &ValueTypeString, Value::Type &ValueType)

static std::string	getStringFromValueType (const Value::Type ValueType)

Protected Member Functions inherited from openfluid::core::Matrix< double >
bool	allocate (unsigned long ColsNbr, unsigned long RowsNbr)

void	init ()

Protected Attributes inherited from openfluid::core::Matrix< double >
double *	m_Data

unsigned long	m_ColsNbr

unsigned long	m_RowsNbr

Detailed Description

MatrixValue is a container for a 2D matrix of signed double precision floating point values.

See also: Value; Matrix

Example : declaration

// declaration of a MatrixValue, empty by default
openfluid::core::MatrixValue Val1;
// declaration of a MatrixValue, of 3 columns by 7 rows, with values initialized to 0.0
openfluid::core::MatrixValue Val2(3,7);
// declaration of a MatrixValue, of 3 columns by 7 rows, with values initialized to 1.99
openfluid::core::MatrixValue Val3(3,7,1.99);

Example : getting the contained values

double Tmp1;
Tmp1 = Val1.get(2,3);

Example : getting all values as a c-style array of double, rows-first indexed

double DblArrayVal[];
DblArrayVal = Val1.getData();

Example : setting the contained values

// using the set method

Val1.set(0,0,101.99);

Example : conversion from string

openfluid::core::StringValue StringVal;
openfluid::core::MatrixValue Val2;
// to MatrixValue, using two string values separators
StringVal.set("[[3,5,2.8,6,17.999923],[1,1,1,1,1],[2.11,2.12,2.13,2.14,2.15]]");
StringVal.toMatrixValue(Val2);
// to MatrixValue, using a single string values separator and row length
StringVal.set("[3,5,2.8,6,17.999923,1,1,1,1,1,2.11,2.12,2.13,2.14,2.15]");
StringVal.toMatrixValue(5,Val2);