This class creates and provides basic support for dense rectangular matrix of templated type. More...

#include <Teuchos_SerialDenseMatrix.hpp>

Inheritance diagram for Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >:

Public Types
typedef OrdinalType	ordinalType
	Typedef for ordinal type. More...

typedef ScalarType	scalarType
	Typedef for scalar type. More...

Public Types inherited from Teuchos::DefaultBLASImpl< OrdinalType, ScalarType >
typedef details::GivensRotator < ScalarType >::c_type	rotg_c_type
	The type used for c in ROTG. More...

Protected Member Functions
void	copyMat (ScalarType inputMatrix, OrdinalType strideInput, OrdinalType numRows, OrdinalType numCols, ScalarType outputMatrix, OrdinalType strideOutput, OrdinalType startRow, OrdinalType startCol, ScalarType alpha=ScalarTraits< ScalarType >::zero())

void	deleteArrays ()

void	checkIndex (OrdinalType rowIndex, OrdinalType colIndex=0) const

Protected Attributes
OrdinalType	numRows_

OrdinalType	numCols_

OrdinalType	stride_

bool	valuesCopied_

ScalarType *	values_

Protected Attributes inherited from Teuchos::CompObject
Flops *	flopCounter_

Related Functions
(Note that these are not member functions.)
template<typename OrdinalType , typename ScalarType >
SerialDenseVector< OrdinalType, ScalarType >	getCol (DataAccess CV, SerialDenseMatrix< OrdinalType, ScalarType > &A, const OrdinalType col)
	A templated, non-member, helper function for viewing or copying a column of a SerialDenseMatrix as a SerialDenseVector. More...

template<typename OrdinalType , typename ScalarType >
bool	setCol (const SerialDenseVector< OrdinalType, ScalarType > &v, const OrdinalType col, SerialDenseMatrix< OrdinalType, ScalarType > &A)
	A templated, non-member, helper function for setting a SerialDenseMatrix column using a SerialDenseVector. More...

template<typename OrdinalType , typename ScalarType >
void	randomSyncedMatrix (Teuchos::SerialDenseMatrix< OrdinalType, ScalarType > &A)
	A templated, non-member, helper function for generating a random SerialDenseMatrix that is synchronized in parallel. More...

Constructor/Destructor methods.
	SerialDenseMatrix ()
	Default Constructor. More...

	SerialDenseMatrix (OrdinalType numRows, OrdinalType numCols, bool zeroOut=true)
	Shaped Constructor. More...

	SerialDenseMatrix (DataAccess CV, ScalarType *values, OrdinalType stride, OrdinalType numRows, OrdinalType numCols)
	Shaped Constructor with Values. More...

	SerialDenseMatrix (const SerialDenseMatrix< OrdinalType, ScalarType > &Source, ETransp trans=Teuchos::NO_TRANS)
	Copy Constructor. More...

	SerialDenseMatrix (DataAccess CV, const SerialDenseMatrix< OrdinalType, ScalarType > &Source)
	Copy Constructor. More...

	SerialDenseMatrix (DataAccess CV, const SerialDenseMatrix< OrdinalType, ScalarType > &Source, OrdinalType numRows, OrdinalType numCols, OrdinalType startRow=0, OrdinalType startCol=0)
	Submatrix Copy Constructor. More...

virtual	~SerialDenseMatrix ()
	Destructor. More...

Shaping methods.
int	shape (OrdinalType numRows, OrdinalType numCols)
	Shape method for changing the size of a SerialDenseMatrix, initializing entries to zero. More...

int	shapeUninitialized (OrdinalType numRows, OrdinalType numCols)
	Same as `shape()` except leaves uninitialized. More...

int	reshape (OrdinalType numRows, OrdinalType numCols)
	Reshaping method for changing the size of a SerialDenseMatrix, keeping the entries. More...

Set methods.
SerialDenseMatrix< OrdinalType, ScalarType > &	operator= (const SerialDenseMatrix< OrdinalType, ScalarType > &Source)
	Copies values from one matrix to another. More...

SerialDenseMatrix< OrdinalType, ScalarType > &	assign (const SerialDenseMatrix< OrdinalType, ScalarType > &Source)
	Copies values from one matrix to another. More...

SerialDenseMatrix< OrdinalType, ScalarType > &	operator= (const ScalarType value)
	Set all values in the matrix to a constant value. More...

int	putScalar (const ScalarType value=Teuchos::ScalarTraits< ScalarType >::zero())
	Set all values in the matrix to a constant value. More...

void	swap (SerialDenseMatrix< OrdinalType, ScalarType > &B)
	Swap values between this matrix and incoming matrix. More...

int	random ()
	Set all values in the matrix to be random numbers. More...

Accessor methods.
ScalarType &	operator() (OrdinalType rowIndex, OrdinalType colIndex)
	Element access method (non-const). More...

const ScalarType &	operator() (OrdinalType rowIndex, OrdinalType colIndex) const
	Element access method (const). More...

ScalarType *	operator[] (OrdinalType colIndex)
	Column access method (non-const). More...

const ScalarType *	operator[] (OrdinalType colIndex) const
	Column access method (const). More...

ScalarType *	values () const
	Data array access method. More...

Mathematical methods.
SerialDenseMatrix< OrdinalType, ScalarType > &	operator+= (const SerialDenseMatrix< OrdinalType, ScalarType > &Source)
	Add another matrix to this matrix. More...

SerialDenseMatrix< OrdinalType, ScalarType > &	operator-= (const SerialDenseMatrix< OrdinalType, ScalarType > &Source)
	Subtract another matrix from this matrix. More...

SerialDenseMatrix< OrdinalType, ScalarType > &	operator*= (const ScalarType alpha)
	Scale `this` matrix by `alpha`; `this` = `alpha*this.` More...

int	scale (const ScalarType alpha)
	Scale `this` matrix by `alpha`; `this` = `alpha*this.` More...

int	scale (const SerialDenseMatrix< OrdinalType, ScalarType > &A)
	Point-wise scale `this` matrix by `A`; i.e. this(i,j) = A(i,j) More...

int	multiply (ETransp transa, ETransp transb, ScalarType alpha, const SerialDenseMatrix< OrdinalType, ScalarType > &A, const SerialDenseMatrix< OrdinalType, ScalarType > &B, ScalarType beta)
	Multiply `A` * `B` and add them to this; this = `beta` * this + `alphaAB`. More...

int	multiply (ESide sideA, ScalarType alpha, const SerialSymDenseMatrix< OrdinalType, ScalarType > &A, const SerialDenseMatrix< OrdinalType, ScalarType > &B, ScalarType beta)
	Multiply `A` and `B` and add them to this; this = `beta` * this + `alphaAB` or this = `beta` * this + `alphaBA`. More...

Comparison methods.
bool	operator== (const SerialDenseMatrix< OrdinalType, ScalarType > &Operand) const
	Equality of two matrices. More...

bool	operator!= (const SerialDenseMatrix< OrdinalType, ScalarType > &Operand) const
	Inequality of two matrices. More...

Attribute methods.
OrdinalType	numRows () const
	Returns the row dimension of this matrix. More...

OrdinalType	numCols () const
	Returns the column dimension of this matrix. More...

OrdinalType	stride () const
	Returns the stride between the columns of this matrix in memory. More...

bool	empty () const
	Returns whether this matrix is empty. More...

Norm methods.
ScalarTraits< ScalarType > ::magnitudeType	normOne () const
	Returns the 1-norm of the matrix. More...

ScalarTraits< ScalarType > ::magnitudeType	normInf () const
	Returns the Infinity-norm of the matrix. More...

ScalarTraits< ScalarType > ::magnitudeType	normFrobenius () const
	Returns the Frobenius-norm of the matrix. More...

I/O methods.
virtual void	print (std::ostream &os) const
	Print method. Defines the behavior of the std::ostream << operator. More...

Detailed Description

template<typename OrdinalType, typename ScalarType>
class Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >

This class creates and provides basic support for dense rectangular matrix of templated type.

Definition at line 69 of file Teuchos_SerialDenseMatrix.hpp.

Member Typedef Documentation

template<typename OrdinalType, typename ScalarType>

typedef OrdinalType Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::ordinalType

Typedef for ordinal type.

Definition at line 74 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType, typename ScalarType>

typedef ScalarType Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::scalarType

Typedef for scalar type.

Definition at line 76 of file Teuchos_SerialDenseMatrix.hpp.

Constructor & Destructor Documentation

template<typename OrdinalType , typename ScalarType >

Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::SerialDenseMatrix ( )

Default Constructor.

Creates a empty matrix of no dimension. The Shaping methods should be used to size this matrix. Values of this matrix should be set using the [], (), or = operators.

Definition at line 410 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType , typename ScalarType >

Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::SerialDenseMatrix	(	OrdinalType	numRows,
		OrdinalType	numCols,
		bool	zeroOut = `true`
	)

Shaped Constructor.

Parameters

numRows	- Number of rows in matrix.
numCols	- Number of columns in matrix.
zeroOut	- Initializes values to 0 if true (default)

Creates a shaped matrix with numRows rows and numCols cols. All values are initialized to 0 when zeroOut is true. Values of this matrix should be set using the [] or the () operators.

Definition at line 415 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType , typename ScalarType >

Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::SerialDenseMatrix	(	DataAccess	CV,
		ScalarType *	values,
		OrdinalType	stride,
		OrdinalType	numRows,
		OrdinalType	numCols
	)

Shaped Constructor with Values.

Parameters

CV	- Enumerated type set to Teuchos::Copy or Teuchos::View.
values	- Pointer to an array of ScalarType. The first column starts at `values`, the second at `values+stride`, etc.
stride	- The stride between the columns of the matrix in memory.
numRows	- Number of rows in matrix.
numCols	- Number of columns in matrix.

Definition at line 427 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType , typename ScalarType >

Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::SerialDenseMatrix	(	const SerialDenseMatrix< OrdinalType, ScalarType > &	Source,
		ETransp	trans = `Teuchos::NO_TRANS`
	)

Copy Constructor.

Note: A deep copy of the Source transposed can be obtained if trans=Teuchos::TRANS, else a non-transposed copy of Source is made. There is no storage of the transpose state of the matrix within the SerialDenseMatrix class, so this information will not propogate to any operation performed on a matrix that has been copy constructed in transpose.

Definition at line 444 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType , typename ScalarType >

Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::SerialDenseMatrix	(	DataAccess	CV,
		const SerialDenseMatrix< OrdinalType, ScalarType > &	Source
	)

Copy Constructor.

Note: Only a non-transposed deep copy or view of Source is made with this copy constructor.

Definition at line 500 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType , typename ScalarType >

Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::SerialDenseMatrix	(	DataAccess	CV,
		const SerialDenseMatrix< OrdinalType, ScalarType > &	Source,
		OrdinalType	numRows,
		OrdinalType	numCols,
		OrdinalType	startRow = `0`,
		OrdinalType	startCol = `0`
	)

Submatrix Copy Constructor.

Parameters

CV	- Enumerated type set to Teuchos::Copy or Teuchos::View.
Source	- Reference to another dense matrix from which values are to be copied.
numRows	- The number of rows in this matrix.
numCols	- The number of columns in this matrix.
startRow	- The row of `Source` from which the submatrix copy should start.
startCol	- The column of `Source` from which the submatrix copy should start.

Creates a shaped matrix with numRows rows and numCols columns, which is a submatrix of Source. If startRow and startCol are not given, then the submatrix is the leading submatrix of Source. Otherwise, the (1,1) entry in the copied matrix is the (startRow, startCol) entry of Source.

Definition at line 517 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType , typename ScalarType >

Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::~SerialDenseMatrix ( )

virtual

Destructor.

Definition at line 539 of file Teuchos_SerialDenseMatrix.hpp.

Member Function Documentation

template<typename OrdinalType , typename ScalarType >

int Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::shape	(	OrdinalType	numRows,
		OrdinalType	numCols
	)

Shape method for changing the size of a SerialDenseMatrix, initializing entries to zero.

Parameters

numRows	- The number of rows in this matrix.
numCols	- The number of columns in this matrix.

This method allows the user to define the dimensions of a SerialDenseMatrix at any point. This method can be called at any point after construction. Any values previously in this object will be destroyed and the resized matrix starts of with all zero values.

Returns: Integer error code, set to 0 if successful.

Definition at line 549 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType , typename ScalarType >

int Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::shapeUninitialized	(	OrdinalType	numRows,
		OrdinalType	numCols
	)

Same as shape() except leaves uninitialized.

Definition at line 564 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType , typename ScalarType >

int Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::reshape	(	OrdinalType	numRows,
		OrdinalType	numCols
	)

Reshaping method for changing the size of a SerialDenseMatrix, keeping the entries.

Parameters

numRows	- The number of rows in this matrix.
numCols	- The number of columns in this matrix.

This method allows the user to redefine the dimensions of a SerialDenseMatrix at any point. This method can be called at any point after construction. Any values previously in this object will be copied into the reshaped matrix.

Returns: Integer error code, set 0 if successful.

Definition at line 578 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType , typename ScalarType >

SerialDenseMatrix< OrdinalType, ScalarType > & Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::operator= ( const SerialDenseMatrix< OrdinalType, ScalarType > & Source )

Copies values from one matrix to another.

The operator= copies the values from one existing SerialDenseMatrix to another. If Source is a view (i.e. CV = Teuchos::View), then this method will return a view. Otherwise, it will return a copy of Source. this object will be resized if it is not large enough to copy Source into.

Definition at line 664 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType , typename ScalarType >

SerialDenseMatrix< OrdinalType, ScalarType > & Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::assign ( const SerialDenseMatrix< OrdinalType, ScalarType > & Source )

Copies values from one matrix to another.

Copies the values from one existing SerialDenseMatrix to another if the dimension of both matrices are the same. If not, this matrix will be returned unchanged.

Definition at line 747 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType, typename ScalarType>

SerialDenseMatrix<OrdinalType, ScalarType>& Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::operator= ( const ScalarType value )

inline

Set all values in the matrix to a constant value.

Parameters

value - Value to use;

Definition at line 199 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType , typename ScalarType >

int Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::putScalar ( const ScalarType value = Teuchos::ScalarTraits<ScalarType>::zero() )

Set all values in the matrix to a constant value.

Parameters

value - Value to use; zero if none specified.

Returns: Integer error code, set to 0 if successful.

Definition at line 610 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType , typename ScalarType >

void Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::swap ( SerialDenseMatrix< OrdinalType, ScalarType > & B )

Swap values between this matrix and incoming matrix.

Swaps pointers and associated state without copying the matrix data.

Definition at line 624 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType , typename ScalarType >

int Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::random ( )

Set all values in the matrix to be random numbers.

Definition at line 649 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType , typename ScalarType >

ScalarType & Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::operator()	(	OrdinalType	rowIndex,
		OrdinalType	colIndex
	)

inline

Element access method (non-const).

Returns the element in the ith row and jth column if A(i,j) is specified, the expression A[j][i] will return the same element.

\return Element from the specified \c rowIndex row and \c colIndex column.

Warning: The validity of rowIndex and colIndex will only be checked if Teuchos is configured with –enable-teuchos-abc.

Definition at line 767 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType , typename ScalarType >

const ScalarType & Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::operator()	(	OrdinalType	rowIndex,
		OrdinalType	colIndex
	)		const

inline

Element access method (const).

Returns the element in the ith row and jth column if A(i,j) is specified, the expression A[j][i] will return the same element.

\return Element from the specified \c rowIndex row and \c colIndex column.

Warning: The validity of rowIndex and colIndex will only be checked if Teuchos is configured with –enable-teuchos-abc.

Definition at line 776 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType , typename ScalarType >

ScalarType * Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::operator[] ( OrdinalType colIndex )

inline

Column access method (non-const).

Returns the pointer to the ScalarType array at the jth column if A[j] is specified, the expression A[j][i] will return the same element as A(i,j).

Returns: Pointer to the ScalarType array at the colIndex column ( values_+colIndex*stride_ ).

Warning: The validity of colIndex will only be checked if Teuchos is configured with –enable-teuchos-abc.

Definition at line 794 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType , typename ScalarType >

const ScalarType * Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::operator[] ( OrdinalType colIndex ) const

inline

Column access method (const).

Returns the pointer to the ScalarType array at the jth column if A[j] is specified, the expression A[j][i] will return the same element as A(i,j).

Returns: Pointer to the ScalarType array at the colIndex column ( values_+colIndex*stride_ ).

Warning: The validity of colIndex will only be checked if Teuchos is configured with –enable-teuchos-abc.

Definition at line 785 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType, typename ScalarType>

ScalarType* Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::values ( ) const

inline

Data array access method.

Returns: Pointer to the ScalarType data array contained in the object.

Definition at line 264 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType , typename ScalarType >

SerialDenseMatrix< OrdinalType, ScalarType > & Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::operator+= ( const SerialDenseMatrix< OrdinalType, ScalarType > & Source )

Add another matrix to this matrix.

Add Source to this if the dimension of both matrices are the same. If not, this matrix will be returned unchanged.

Definition at line 723 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType , typename ScalarType >

SerialDenseMatrix< OrdinalType, ScalarType > & Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::operator-= ( const SerialDenseMatrix< OrdinalType, ScalarType > & Source )

Subtract another matrix from this matrix.

Subtract Source from this if the dimension of both matrices are the same. If not, this matrix will be returned unchanged.

Definition at line 735 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType , typename ScalarType >

SerialDenseMatrix< OrdinalType, ScalarType > & Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::operator*= ( const ScalarType alpha )

Scale this matrix by alpha; *this = alpha**this.

Parameters

alpha Scalar to multiply this by.

Definition at line 906 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType , typename ScalarType >

int Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::scale ( const ScalarType alpha )

Scale this matrix by alpha; *this = alpha**this.

Parameters

alpha Scalar to multiply this by.

Returns: Integer error code, set to 0 if successful.

Definition at line 913 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType , typename ScalarType >

int Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::scale ( const SerialDenseMatrix< OrdinalType, ScalarType > & A )

Point-wise scale this matrix by A; i.e. *this(i,j) *= A(i,j)

The values of *this matrix will be point-wise scaled by the values in A. If A and this matrix are not the same dimension this will be returned unchanged.

Parameters

B	Teuchos::SerialDenseMatrix used to perform element-wise scaling of this.

Returns: Integer error code, set to 0 if successful.

Definition at line 928 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType , typename ScalarType >

int Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::multiply	(	ETransp	transa,
		ETransp	transb,
		ScalarType	alpha,
		const SerialDenseMatrix< OrdinalType, ScalarType > &	A,
		const SerialDenseMatrix< OrdinalType, ScalarType > &	B,
		ScalarType	beta
	)

Multiply A * B and add them to this; this = beta * this + alpha*A*B.

Parameters

transa	- Use the transpose of `A` if transa = Teuchos::TRANS, else don't use the transpose if transa = Teuchos::NO_TRANS.
transb	- Use the transpose of `B` if transb = Teuchos::TRANS, else don't use the transpose if transb = Teuchos::NO_TRANS.
alpha	- The scaling factor for `A` * `B`.
A	- SerialDenseMatrix
B	- SerialDenseMatrix
beta	- The scaling factor for this.

If the matrices A and B are not of the right dimension, consistent with this, then this matrix will not be altered and -1 will be returned.

Returns: Integer error code, set to 0 if successful.

Definition at line 948 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType , typename ScalarType >

int Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::multiply	(	ESide	sideA,
		ScalarType	alpha,
		const SerialSymDenseMatrix< OrdinalType, ScalarType > &	A,
		const SerialDenseMatrix< OrdinalType, ScalarType > &	B,
		ScalarType	beta
	)

Multiply A and B and add them to this; this = beta * this + alpha*A*B or this = beta * this + alpha*B*A.

Parameters

sideA	- Which side is A on for the multiplication to B, AB (Teuchos::LEFT_SIDE) or BA (Teuchos::RIGHT_SIDE).
alpha	- The scaling factor for `A` * `B`, or `B` * `A`.
A	- SerialSymDenseMatrix (a serial SPD dense matrix)
B	- SerialDenseMatrix (a serial dense matrix)
beta	- The scaling factor for this.

If the matrices A and B are not of the right dimension, consistent with this, then this matrix will not be altered and -1 will be returned.

Returns: Integer error code, set to 0 if successful.

Definition at line 973 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType , typename ScalarType >

bool Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::operator== ( const SerialDenseMatrix< OrdinalType, ScalarType > & Operand ) const

Equality of two matrices.

Returns: True if this matrix and Operand are of the same shape (rows and columns) and have the same entries, else False will be returned.

Definition at line 871 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType , typename ScalarType >

bool Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::operator!= ( const SerialDenseMatrix< OrdinalType, ScalarType > & Operand ) const

Inequality of two matrices.

Returns: True if this matrix and Operand of not of the same shape (rows and columns) or don't have the same entries, else False will be returned.

Definition at line 896 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType, typename ScalarType>

OrdinalType Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::numRows ( ) const

inline

Returns the row dimension of this matrix.

Definition at line 359 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType, typename ScalarType>

OrdinalType Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::numCols ( ) const

inline

Returns the column dimension of this matrix.

Definition at line 362 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType, typename ScalarType>

OrdinalType Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::stride ( ) const

inline

Returns the stride between the columns of this matrix in memory.

Definition at line 365 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType, typename ScalarType>

bool Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::empty ( ) const

inline

Returns whether this matrix is empty.

Definition at line 368 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType , typename ScalarType >

ScalarTraits< ScalarType >::magnitudeType Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::normOne ( ) const

Returns the 1-norm of the matrix.

Definition at line 807 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType , typename ScalarType >

ScalarTraits< ScalarType >::magnitudeType Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::normInf ( ) const

Returns the Infinity-norm of the matrix.

Definition at line 833 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType , typename ScalarType >

ScalarTraits< ScalarType >::magnitudeType Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::normFrobenius ( ) const

Returns the Frobenius-norm of the matrix.

Definition at line 851 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType , typename ScalarType >

void Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::print ( std::ostream & os ) const

virtual

Print method. Defines the behavior of the std::ostream << operator.

Reimplemented in Teuchos::SerialDenseVector< OrdinalType, ScalarType >.

Definition at line 1004 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType , typename ScalarType >

void Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::copyMat	(	ScalarType *	inputMatrix,
		OrdinalType	strideInput,
		OrdinalType	numRows,
		OrdinalType	numCols,
		ScalarType *	outputMatrix,
		OrdinalType	strideOutput,
		OrdinalType	startRow,
		OrdinalType	startCol,
		ScalarType	alpha = `ScalarTraits<ScalarType>::zero()`
	)

protected

Definition at line 1052 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType , typename ScalarType >

void Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::deleteArrays ( void )

protected

Definition at line 1041 of file Teuchos_SerialDenseMatrix.hpp.

template<typename OrdinalType , typename ScalarType >

void Teuchos::SerialDenseMatrix< OrdinalType, ScalarType >::checkIndex	(	OrdinalType	rowIndex,
		OrdinalType	colIndex = `0`
	)		const

inlineprotected

Definition at line 1031 of file Teuchos_SerialDenseMatrix.hpp.

Friends And Related Function Documentation

template<typename OrdinalType , typename ScalarType >

SerialDenseVector< OrdinalType, ScalarType > getCol	(	DataAccess	CV,
		SerialDenseMatrix< OrdinalType, ScalarType > &	A,
		const OrdinalType	col
	)

Parameters

CV	- [in] Enumerated type set to Teuchos::Copy or Teuchos::View
A	- [in] SerialDenseMatrix
col	- [in] Integer indicating which column of A to return

Note: The syntax for calling this function is: Teuchos::SerialDenseVector<int,double> col_j = Teuchos::getCol<int,double>( Teuchos::View, A, j )

Definition at line 162 of file Teuchos_SerialDenseHelpers.hpp.

template<typename OrdinalType , typename ScalarType >