Base class providing read-only coefficient access to matrices and arrays. More...
#include <DenseCoeffsBase.h>
Public Types | |
typedef EigenBase< Derived > | Base |
typedef internal::conditional< bool(internal::traits< Derived >::Flags &LvalueBit), const Scalar &, typename internal::conditional< internal::is_arithmetic< Scalar >::value, Scalar, const Scalar >::type >::type | CoeffReturnType |
typedef internal::traits< Derived >::Index | Index |
typedef internal::add_const_on_value_type_if_arithmetic< typename internal::packet_traits< Scalar >::type >::type | PacketReturnType |
typedef internal::packet_traits< Scalar >::type | PacketScalar |
typedef internal::traits< Derived >::Scalar | Scalar |
typedef internal::traits< Derived >::StorageKind | StorageKind |
Public Types inherited from Eigen::EigenBase< Derived > | |
typedef internal::traits< Derived >::Index | Index |
typedef internal::traits< Derived >::StorageKind | StorageKind |
Protected Member Functions | |
void | coeffRef () |
void | coeffRefByOuterInner () |
void | colStride () |
void | copyCoeff () |
void | copyCoeffByOuterInner () |
void | copyPacket () |
void | copyPacketByOuterInner () |
void | innerStride () |
void | outerStride () |
void | rowStride () |
void | stride () |
void | writePacket () |
void | writePacketByOuterInner () |
Base class providing read-only coefficient access to matrices and arrays.
Derived | Type of the derived class |
ReadOnlyAccessors | Constant indicating read-only access |
This class defines the operator()
const
function and friends, which can be used to read specific entries of a matrix or array.
Definition at line 34 of file DenseCoeffsBase.h.
typedef EigenBase<Derived> Eigen::DenseCoeffsBase< Derived, ReadOnlyAccessors >::Base |
Definition at line 58 of file DenseCoeffsBase.h.
typedef internal::conditional<bool(internal::traits<Derived>::Flags&LvalueBit), const Scalar&, typename internal::conditional<internal::is_arithmetic<Scalar>::value, Scalar, const Scalar>::type >::type Eigen::DenseCoeffsBase< Derived, ReadOnlyAccessors >::CoeffReturnType |
Definition at line 52 of file DenseCoeffsBase.h.
typedef internal::traits<Derived>::Index Eigen::DenseCoeffsBase< Derived, ReadOnlyAccessors >::Index |
Definition at line 38 of file DenseCoeffsBase.h.
typedef internal::add_const_on_value_type_if_arithmetic< typename internal::packet_traits<Scalar>::type >::type Eigen::DenseCoeffsBase< Derived, ReadOnlyAccessors >::PacketReturnType |
Definition at line 56 of file DenseCoeffsBase.h.
typedef internal::packet_traits<Scalar>::type Eigen::DenseCoeffsBase< Derived, ReadOnlyAccessors >::PacketScalar |
Definition at line 40 of file DenseCoeffsBase.h.
typedef internal::traits<Derived>::Scalar Eigen::DenseCoeffsBase< Derived, ReadOnlyAccessors >::Scalar |
Definition at line 39 of file DenseCoeffsBase.h.
typedef internal::traits<Derived>::StorageKind Eigen::DenseCoeffsBase< Derived, ReadOnlyAccessors >::StorageKind |
Definition at line 37 of file DenseCoeffsBase.h.
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Short version: don't use this function, use operator()(Index,Index) const instead.
Long version: this function is similar to operator()(Index,Index) const , but without the assertion. Use this for limiting the performance cost of debugging code when doing repeated coefficient access. Only use this when it is guaranteed that the parameters row and col are in range.
If EIGEN_INTERNAL_DEBUGGING is defined, an assertion will be made, making this function equivalent to operator()(Index,Index) const .
Definition at line 94 of file DenseCoeffsBase.h.
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Short version: don't use this function, use operator[](Index) const instead.
Long version: this function is similar to operator[](Index) const , but without the assertion. Use this for limiting the performance cost of debugging code when doing repeated coefficient access. Only use this when it is guaranteed that the parameter index is in range.
If EIGEN_INTERNAL_DEBUGGING is defined, an assertion will be made, making this function equivalent to operator[](Index) const .
Definition at line 134 of file DenseCoeffsBase.h.
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Definition at line 101 of file DenseCoeffsBase.h.
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Definition at line 72 of file DenseCoeffsBase.h.
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Definition at line 111 of file DenseCoeffsBase.h.
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This is synonymous to operator[](Index) const.
This method is allowed only for vector expressions, and for matrix expressions having the LinearAccessBit.
Definition at line 171 of file DenseCoeffsBase.h.
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This method is allowed only for vector expressions, and for matrix expressions having the LinearAccessBit.
Definition at line 150 of file DenseCoeffsBase.h.
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Definition at line 208 of file DenseCoeffsBase.h.
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Definition at line 235 of file DenseCoeffsBase.h.
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Definition at line 218 of file DenseCoeffsBase.h.
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Definition at line 64 of file DenseCoeffsBase.h.
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equivalent to operator[](3).
Definition at line 195 of file DenseCoeffsBase.h.
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equivalent to operator[](0).
Definition at line 180 of file DenseCoeffsBase.h.
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equivalent to operator[](1).
Definition at line 185 of file DenseCoeffsBase.h.
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equivalent to operator[](2).
Definition at line 190 of file DenseCoeffsBase.h.