Eigen::DenseCoeffsBase< Derived, DirectWriteAccessors > Class Template Reference

#include <Eigen/src/Core/DenseCoeffsBase.h>

Detailed Description

template<typename Derived>
class Eigen::DenseCoeffsBase< Derived, DirectWriteAccessors >

Base class providing direct read/write coefficient access to matrices and arrays.

Template Parameters

Derived

Type of the derived class

Note

DirectWriteAccessors Constant indicating direct access

This class defines functions to work with strides which can be used to access entries directly. This class inherits DenseCoeffsBase<Derived, WriteAccessors> which defines functions to access entries read/write using operator().

See also

The class hierarchy

Inheritance diagram for Eigen::DenseCoeffsBase< Derived, DirectWriteAccessors >:

Public Member Functions
constexpr Index	colStride () const noexcept
constexpr Index	innerStride () const noexcept
constexpr Index	outerStride () const noexcept
constexpr Index	rowStride () const noexcept

Member Function Documentation

colStride()

template<typename Derived>

Index Eigen::DenseCoeffsBase< Derived, DirectWriteAccessors >::colStride ( ) const

inlineconstexprnoexcept

Returns

the pointer increment between two consecutive columns.

See also

innerStride(), outerStride(), rowStride()

innerStride()

template<typename Derived>

Index Eigen::DenseCoeffsBase< Derived, DirectWriteAccessors >::innerStride ( ) const

inlineconstexprnoexcept

Returns

the pointer increment between two consecutive elements within a slice in the inner direction.

See also

outerStride(), rowStride(), colStride()

outerStride()

template<typename Derived>

Index Eigen::DenseCoeffsBase< Derived, DirectWriteAccessors >::outerStride ( ) const

inlineconstexprnoexcept

Returns

the pointer increment between two consecutive inner slices (for example, between two consecutive columns in a column-major matrix).

See also

innerStride(), rowStride(), colStride()

rowStride()

template<typename Derived>

Index Eigen::DenseCoeffsBase< Derived, DirectWriteAccessors >::rowStride ( ) const

inlineconstexprnoexcept

Returns

the pointer increment between two consecutive rows.

See also

innerStride(), outerStride(), colStride()

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

• /builds/libeigen/eigen/Eigen/src/Core/DenseCoeffsBase.h