CwiseBinaryOp< BinaryOp, Lhs, Rhs > Class Template Reference

Generic expression of a coefficient-wise operator between two matrices or vectors. More...

#include <CwiseBinaryOp.h>

Inheritance diagram for CwiseBinaryOp< BinaryOp, Lhs, Rhs >:

Public Types
typedef ei_traits < CwiseBinaryOp >::LhsNested	LhsNested
typedef ei_traits < CwiseBinaryOp >::RhsNested	RhsNested
Public Member Functions
EIGEN_STRONG_INLINE const Scalar	coeff (int index) const
EIGEN_STRONG_INLINE const Scalar	coeff (int row, int col) const
EIGEN_STRONG_INLINE int	cols () const
EIGEN_STRONG_INLINE	CwiseBinaryOp (const Lhs &lhs, const Rhs &rhs, const BinaryOp &func=BinaryOp())
template<int LoadMode>
EIGEN_STRONG_INLINE PacketScalar	packet (int index) const
template<int LoadMode>
EIGEN_STRONG_INLINE PacketScalar	packet (int row, int col) const
EIGEN_STRONG_INLINE int	rows () const
Protected Attributes
const BinaryOp	m_functor
const LhsNested	m_lhs
const RhsNested	m_rhs

Detailed Description

template<typename BinaryOp, typename Lhs, typename Rhs>
class CwiseBinaryOp< BinaryOp, Lhs, Rhs >

Generic expression of a coefficient-wise operator between two matrices or vectors.

Parameters:

	BinaryOp	template functor implementing the operator
	Lhs	the type of the left-hand side
	Rhs	the type of the right-hand side

This class represents an expression of a generic binary operator of two matrices or vectors. It is the return type of the operator+, operator-, and the Cwise methods, and most of the time this is the only way it is used.

However, if you want to write a function returning such an expression, you will need to use this class.

See also:: MatrixBase::binaryExpr(const MatrixBase<OtherDerived> &,const CustomBinaryOp &) const, class CwiseUnaryOp, class CwiseNullaryOp

Definition at line 80 of file CwiseBinaryOp.h.

Member Typedef Documentation

template<typename BinaryOp, typename Lhs, typename Rhs>

typedef ei_traits<CwiseBinaryOp>::LhsNested CwiseBinaryOp< BinaryOp, Lhs, Rhs >::LhsNested

Definition at line 86 of file CwiseBinaryOp.h.

template<typename BinaryOp, typename Lhs, typename Rhs>

typedef ei_traits<CwiseBinaryOp>::RhsNested CwiseBinaryOp< BinaryOp, Lhs, Rhs >::RhsNested

Definition at line 87 of file CwiseBinaryOp.h.

Constructor & Destructor Documentation

template<typename BinaryOp, typename Lhs, typename Rhs>

EIGEN_STRONG_INLINE CwiseBinaryOp< BinaryOp, Lhs, Rhs >::CwiseBinaryOp	(	const Lhs &	lhs,
		const Rhs &	rhs,
		const BinaryOp &	func = `BinaryOp()`
	)			`[inline]`