Flagged< ExpressionType, Added, Removed > Class Template Reference

Expression with modified flags. More...

List of all members.

Public Types
typedef ei_meta_if < ei_must_nest_by_value < ExpressionType >::ret, ExpressionType, const ExpressionType & >::ret	ExpressionTypeNested
typedef ExpressionType::InnerIterator	InnerIterator
Public Member Functions
const ExpressionType &	_expression () const
const Scalar	coeff (int row, int col) const
const Scalar	coeff (int index) const
Scalar &	coeffRef (int index)
Scalar &	coeffRef (int row, int col)
int	cols () const
	Flagged (const ExpressionType &matrix)
template<int LoadMode>
const PacketScalar	packet (int row, int col) const
template<int LoadMode>
const PacketScalar	packet (int index) const
int	rows () const
int	stride () const
template<int LoadMode>
void	writePacket (int row, int col, const PacketScalar &x)
template<int LoadMode>
void	writePacket (int index, const PacketScalar &x)
Protected Attributes
ExpressionTypeNested	m_matrix

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Detailed Description

template<typename ExpressionType, unsigned int Added, unsigned int Removed>
class Eigen::Flagged< ExpressionType, Added, Removed >

Expression with modified flags.

Parameters:

	ExpressionType	the type of the object of which we are modifying the flags
	Added	the flags added to the expression
	Removed	the flags removed from the expression (has priority over Added).

This class represents an expression whose flags have been modified. It is the return type of MatrixBase::flagged() and most of the time this is the only way it is used.

See also:

MatrixBase::flagged()

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Member Function Documentation

int cols

(

void

)

const [inline]

Returns:

the number of columns.

See also:

rows(), ColsAtCompileTime

Reimplemented from MatrixBase< Flagged< ExpressionType, Added, Removed > >.

int rows

(

void

)

const [inline]

Returns:

the number of rows.

See also:

cols(), RowsAtCompileTime

Reimplemented from MatrixBase< Flagged< ExpressionType, Added, Removed > >.

int stride

(

void

)

const [inline]

Returns:

number of elements to skip to pass from one row (resp. column) to another for a row-major (resp. column-major) matrix. Combined with coeffRef() and the flags flags, it allows a direct access to the data of the underlying matrix.

Reimplemented from MatrixBase< Flagged< ExpressionType, Added, Removed > >.

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