NestByValue< ExpressionType > Class Template Reference

Expression which must be nested by value. More...

List of all members.

Public Member Functions
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
	NestByValue (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
const ExpressionType	m_expression

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Detailed Description

template<typename ExpressionType>
class Eigen::NestByValue< ExpressionType >

Expression which must be nested by value.

Parameters:

ExpressionType

the type of the object of which we are requiring nesting-by-value

This class is the return type of MatrixBase::nestByValue() and most of the time this is the only way it is used.

See also:

MatrixBase::nestByValue()

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Member Function Documentation

int cols

(

void

)

const [inline]

Returns:

the number of columns.

See also:

rows(), ColsAtCompileTime

Reimplemented from MatrixBase< NestByValue< ExpressionType > >.

int rows

(

void

)

const [inline]

Returns:

the number of rows.

See also:

cols(), RowsAtCompileTime

Reimplemented from MatrixBase< NestByValue< ExpressionType > >.

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< NestByValue< ExpressionType > >.

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