Expression of a diagonal matrix. More...

#include <DiagonalMatrix.h>

Inheritance diagram for DiagonalWrapper< _DiagonalVectorType >:

Public Types
typedef _DiagonalVectorType	DiagonalVectorType
typedef DiagonalWrapper	Nested
Public Member Functions
	DiagonalWrapper (const DiagonalVectorType &diagonal)
const DiagonalVectorType &	diagonal () const
Protected Attributes
const DiagonalVectorType::Nested	m_diagonal

Detailed Description

template<typename _DiagonalVectorType>
class DiagonalWrapper< _DiagonalVectorType >

Expression of a diagonal matrix.

Parameters:

_DiagonalVectorType

the type of the vector of diagonal coefficients

This class is an expression of a diagonal matrix, but not storing its own vector of diagonal coefficients, instead wrapping an existing vector expression. It is the return type of MatrixBase::asDiagonal() and most of the time this is the only way that it is used.

See also:: class DiagonalMatrix, class DiagonalBase, MatrixBase::asDiagonal()