HUMIM Tracker: CwiseNullaryOp< NullaryOp, PlainObjectType > Class Template Reference

Generic expression of a matrix where all coefficients are defined by a functor. More...

#include <CwiseNullaryOp.h>

Inheritance diagram for CwiseNullaryOp< NullaryOp, PlainObjectType >:

List of all members.

Public Types
typedef internal::dense_xpr_base < CwiseNullaryOp >::type	Base
Public Member Functions
	CwiseNullaryOp (Index rows, Index cols, const NullaryOp &func=NullaryOp())
EIGEN_STRONG_INLINE Index	rows () const
EIGEN_STRONG_INLINE Index	cols () const
EIGEN_STRONG_INLINE const Scalar	coeff (Index rows, Index cols) const
template<int LoadMode>
EIGEN_STRONG_INLINE PacketScalar	packet (Index row, Index col) const
EIGEN_STRONG_INLINE const Scalar	coeff (Index index) const
template<int LoadMode>
EIGEN_STRONG_INLINE PacketScalar	packet (Index index) const
Protected Attributes
const internal::variable_if_dynamic < Index, RowsAtCompileTime >	m_rows
const internal::variable_if_dynamic < Index, ColsAtCompileTime >	m_cols
const NullaryOp	m_functor

Detailed Description

template<typename NullaryOp, typename PlainObjectType>
class CwiseNullaryOp< NullaryOp, PlainObjectType >

Generic expression of a matrix where all coefficients are defined by a functor.

Parameters:

	NullaryOp	template functor implementing the operator
	PlainObjectType	the underlying plain matrix/array type

This class represents an expression of a generic nullary operator. It is the return type of the Ones(), Zero(), Constant(), Identity() and Random() 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:: class CwiseUnaryOp, class CwiseBinaryOp, DenseBase::NullaryExpr()

Member Typedef Documentation

template<typename NullaryOp, typename PlainObjectType>

typedef internal::dense_xpr_base<CwiseNullaryOp>::type CwiseNullaryOp< NullaryOp, PlainObjectType >::Base

Constructor & Destructor Documentation

template<typename NullaryOp, typename PlainObjectType>

CwiseNullaryOp< NullaryOp, PlainObjectType >::CwiseNullaryOp	(	Index	rows,
		Index	cols,
		const NullaryOp &	func = `NullaryOp()`
	)			`[inline]`

Member Function Documentation

template<typename NullaryOp, typename PlainObjectType>

EIGEN_STRONG_INLINE const Scalar CwiseNullaryOp< NullaryOp, PlainObjectType >::coeff	(	Index	rows,
		Index	cols
	)			const `[inline]`

template<typename NullaryOp, typename PlainObjectType>

EIGEN_STRONG_INLINE const Scalar CwiseNullaryOp< NullaryOp, PlainObjectType >::coeff ( Index index ) const [inline]

template<typename NullaryOp, typename PlainObjectType>

EIGEN_STRONG_INLINE Index CwiseNullaryOp< NullaryOp, PlainObjectType >::cols ( ) const [inline]

template<typename NullaryOp, typename PlainObjectType>

template<int LoadMode>

EIGEN_STRONG_INLINE PacketScalar CwiseNullaryOp< NullaryOp, PlainObjectType >::packet ( Index index ) const [inline]

template<typename NullaryOp, typename PlainObjectType>

template<int LoadMode>

EIGEN_STRONG_INLINE PacketScalar CwiseNullaryOp< NullaryOp, PlainObjectType >::packet	(	Index	row,
		Index	col
	)			const `[inline]`

template<typename NullaryOp, typename PlainObjectType>

EIGEN_STRONG_INLINE Index CwiseNullaryOp< NullaryOp, PlainObjectType >::rows ( ) const [inline]

Member Data Documentation

template<typename NullaryOp, typename PlainObjectType>

const internal::variable_if_dynamic<Index, ColsAtCompileTime> CwiseNullaryOp< NullaryOp, PlainObjectType >::m_cols [protected]

template<typename NullaryOp, typename PlainObjectType>

const NullaryOp CwiseNullaryOp< NullaryOp, PlainObjectType >::m_functor [protected]

template<typename NullaryOp, typename PlainObjectType>

const internal::variable_if_dynamic<Index, RowsAtCompileTime> CwiseNullaryOp< NullaryOp, PlainObjectType >::m_rows [protected]

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

/home/hauberg/Dokumenter/Capture/humim-tracker-0.1/src/ntk/geometry/Eigen/src/Core/CwiseNullaryOp.h