35 #ifndef _BLAZE_MATH_EXPRESSIONS_DVECTSVECMULTEXPR_H_
36 #define _BLAZE_MATH_EXPRESSIONS_DVECTSVECMULTEXPR_H_
97 template<
typename VT1
141 template<
typename MT >
144 enum { value = useAssign };
154 template<
typename T1,
typename T2,
typename T3 >
155 struct UseVectorizedKernel {
156 enum { value = T1::vectorizable && T2::vectorizable &&
169 template<
typename T1,
typename T2,
typename T3 >
170 struct UseDefaultKernel {
171 enum { value = !UseVectorizedKernel<T1,T2,T3>::value };
205 enum { smpAssignable = 0 };
284 return v_ *
it_->value();
414 return lhs_.size() *
rhs_.nonZeros();
426 return rhs_.nonZeros();
495 template<
typename T >
497 return (
lhs_.canAlias( alias ) ||
rhs_.canAlias( alias ) );
507 template<
typename T >
509 return (
lhs_.isAliased( alias ) ||
rhs_.isAliased( alias ) );
534 template<
typename MT >
553 const ConstIterator
begin( y.begin() );
554 const ConstIterator
end ( y.end() );
556 for(
size_t i=0UL; i<(~lhs).
rows(); ++i ) {
557 for( ConstIterator element=
begin; element!=
end; ++element ) {
558 (~lhs)(i,element->index()) = x[i] * element->
value();
578 template<
typename MT >
596 DVecTSVecMultExpr::selectAssignKernel( ~lhs, x, y );
615 template<
typename MT
618 static inline typename EnableIf< UseDefaultKernel<MT,VT3,VT4> >::Type
619 selectAssignKernel( DenseMatrix<MT,true>& A,
const VT3& x,
const VT4& y )
623 const ConstIterator
begin( y.begin() );
624 const ConstIterator
end ( y.end() );
626 for( ConstIterator element=
begin; element!=
end; ++element ) {
627 for(
size_t i=0UL; i<(~A).
rows(); ++i ) {
628 (~A)(i,element->index()) = x[i] * element->
value();
649 template<
typename MT
652 static inline typename EnableIf< UseVectorizedKernel<MT,VT3,VT4> >::Type
653 selectAssignKernel( DenseMatrix<MT,true>& A,
const VT3& x,
const VT4& y )
657 typedef IntrinsicTrait<ElementType> IT;
658 typedef typename IT::Type IntrinsicType;
660 const ConstIterator
begin( y.begin() );
661 const ConstIterator
end ( y.end() );
663 for( ConstIterator element=
begin; element!=
end; ++element )
665 const IntrinsicType y1(
set( element->value() ) );
668 (~A).
store( i, element->index(), x.load(i) * y1 );
690 template<
typename MT >
691 friend inline typename EnableIf< UseAssign<MT> >::Type
701 LT x(
serial( rhs.lhs_ ) );
702 RT y(
serial( rhs.rhs_ ) );
709 const ConstIterator
begin( y.begin() );
710 const ConstIterator
end ( y.end() );
712 for(
size_t i=0UL; i<x.size(); ++i ) {
714 (~lhs).reserve( i, y.nonZeros() );
715 for( ConstIterator element=
begin; element!=
end; ++element ) {
716 (~lhs).append( i, element->index(), x[i] * element->value() );
737 template<
typename MT >
749 LT x(
serial( rhs.lhs_ ) );
750 RT y(
serial( rhs.rhs_ ) );
757 const ConstIterator
begin( y.begin() );
758 const ConstIterator
end ( y.end() );
760 for( ConstIterator element=
begin; element!=
end; ++element ) {
762 (~lhs).reserve( element->index(), x.size() );
763 for(
size_t i=0UL; i<(~lhs).
rows(); ++i ) {
764 (~lhs).append( i, element->index(), x[i] * element->value() );
788 template<
typename MT >
789 friend inline typename EnableIf< UseAssign<MT> >::Type
799 LT x(
serial( rhs.lhs_ ) );
800 RT y(
serial( rhs.rhs_ ) );
807 const ConstIterator
begin( y.begin() );
808 const ConstIterator
end ( y.end() );
810 for(
size_t i=0UL; i<(~lhs).
rows(); ++i ) {
811 for( ConstIterator element=
begin; element!=
end; ++element ) {
812 (~lhs)(i,element->index()) += x[i] * element->
value();
832 template<
typename MT >
842 LT x(
serial( rhs.lhs_ ) );
843 RT y(
serial( rhs.rhs_ ) );
850 DVecTSVecMultExpr::selectAddAssignKernel( ~lhs, x, y );
869 template<
typename MT
872 static inline typename EnableIf< UseDefaultKernel<MT,VT3,VT4> >::Type
873 selectAddAssignKernel( DenseMatrix<MT,true>& A,
const VT3& x,
const VT4& y )
877 const ConstIterator
begin( y.begin() );
878 const ConstIterator
end ( y.end() );
880 for( ConstIterator element=
begin; element!=
end; ++element ) {
881 for(
size_t i=0UL; i<(~A).
rows(); ++i ) {
882 (~A)(i,element->index()) += x[i] * element->
value();
903 template<
typename MT
906 static inline typename EnableIf< UseVectorizedKernel<MT,VT3,VT4> >::Type
907 selectAddAssignKernel( DenseMatrix<MT,true>& A,
const VT3& x,
const VT4& y )
911 typedef IntrinsicTrait<ElementType> IT;
912 typedef typename IT::Type IntrinsicType;
914 const ConstIterator
begin( y.begin() );
915 const ConstIterator
end ( y.end() );
917 for( ConstIterator element=
begin; element!=
end; ++element )
919 const IntrinsicType y1(
set( element->value() ) );
922 (~A).
store( i, element->index(), (~A).
load(i,element->index()) + x.load(i) * y1 );
949 template<
typename MT >
950 friend inline typename EnableIf< UseAssign<MT> >::Type
960 LT x(
serial( rhs.lhs_ ) );
961 RT y(
serial( rhs.rhs_ ) );
968 const ConstIterator
begin( y.begin() );
969 const ConstIterator
end ( y.end() );
971 for(
size_t i=0UL; i<(~lhs).
rows(); ++i ) {
972 for( ConstIterator element=
begin; element!=
end; ++element ) {
973 (~lhs)(i,element->index()) -= x[i] * element->
value();
993 template<
typename MT >
1003 LT x(
serial( rhs.lhs_ ) );
1004 RT y(
serial( rhs.rhs_ ) );
1011 DVecTSVecMultExpr::selectSubAssignKernel( ~lhs, x, y );
1030 template<
typename MT
1033 static inline typename EnableIf< UseDefaultKernel<MT,VT3,VT4> >::Type
1034 selectSubAssignKernel( DenseMatrix<MT,true>& A,
const VT3& x,
const VT4& y )
1038 const ConstIterator
begin( y.begin() );
1039 const ConstIterator
end ( y.end() );
1041 for( ConstIterator element=
begin; element!=
end; ++element ) {
1042 for(
size_t i=0UL; i<(~A).
rows(); ++i ) {
1043 (~A)(i,element->index()) -= x[i] * element->
value();
1064 template<
typename MT
1067 static inline typename EnableIf< UseVectorizedKernel<MT,VT3,VT4> >::Type
1068 selectSubAssignKernel( DenseMatrix<MT,true>& A,
const VT3& x,
const VT4& y )
1072 typedef IntrinsicTrait<ElementType> IT;
1073 typedef typename IT::Type IntrinsicType;
1075 const ConstIterator
begin( y.begin() );
1076 const ConstIterator
end ( y.end() );
1078 for( ConstIterator element=
begin; element!=
end; ++element )
1080 const IntrinsicType y1(
set( element->value() ) );
1083 (~A).
store( i, element->index(), (~A).
load(i,element->index()) - x.load(i) * y1 );
1152 template<
typename T1
1154 inline const DVecTSVecMultExpr<T1,T2>
1174 template<
typename VT1,
typename VT2 >
1191 template<
typename VT1,
typename VT2 >
1208 template<
typename VT1,
typename VT2,
bool AF >
1213 typedef typename MultExprTrait< typename SubvectorExprTrait<const VT1,AF>::Type
1214 ,
typename SubvectorExprTrait<const VT2,AF>::Type >::Type Type;
1223 template<
typename VT1,
typename VT2 >
1228 typedef typename MultExprTrait< typename VT1::ReturnType, VT2 >::Type Type;
1237 template<
typename VT1,
typename VT2 >
1242 typedef typename MultExprTrait< VT1, typename VT2::ReturnType >::Type Type;
ValueType * PointerType
Pointer return type.
Definition: DVecTSVecMultExpr.h:226
Pointer difference type of the Blaze library.
VT1::ReturnType RN1
Return type of the left-hand side dense vector expression.
Definition: DVecTSVecMultExpr.h:107
Compile time check whether the given type is a computational expression template.This type trait clas...
Definition: IsComputation.h:89
Compile time check for numeric types.This type trait tests whether or not the given template paramete...
Definition: IsNumeric.h:98
PointerType pointer
Pointer return type.
Definition: DVecTSVecMultExpr.h:233
Compile time check whether the given type is a temporary vector or matrix type.This type trait class ...
Definition: IsTemporary.h:87
VT2::ElementType ET2
Element type of the right-hand side sparse vector expression.
Definition: DVecTSVecMultExpr.h:112
Header file for the Rows type trait.
ValueType & ReferenceType
Reference return type.
Definition: DVecTSVecMultExpr.h:227
Header file for the UNUSED_PARAMETER function template.
const DMatDMatMultExpr< T1, T2 > operator*(const DenseMatrix< T1, false > &lhs, const DenseMatrix< T2, false > &rhs)
Multiplication operator for the multiplication of two row-major dense matrices ( ).
Definition: DMatDMatMultExpr.h:4838
bool isAliased(const T *alias) const
Returns whether the expression is aliased with the given address alias.
Definition: DVecTSVecMultExpr.h:508
SelectType< IsComputation< VT1 >::value, const RT1, CT1 >::Type LT
Type for the assignment of the left-hand side dense vector operand.
Definition: DVecTSVecMultExpr.h:197
BLAZE_ALWAYS_INLINE size_t size(const Vector< VT, TF > &vector)
Returns the current size/dimension of the vector.
Definition: Vector.h:258
ptrdiff_t DifferenceType
Difference between two iterators.
Definition: DVecTSVecMultExpr.h:228
size_t rows() const
Returns the current number of rows of the matrix.
Definition: DVecTSVecMultExpr.h:393
#define BLAZE_CONSTRAINT_MUST_BE_COLUMN_VECTOR_TYPE(T)
Constraint on the data type.In case the given data type T is not a column dense or sparse vector type...
Definition: TransposeFlag.h:159
Efficient implementation of a compressed matrix.The CompressedMatrix class template is the represent...
Definition: CompressedMatrix.h:205
ConstIterator lowerBound(size_t i, size_t j) const
Returns an iterator to the first index not less then the given index.
Definition: DVecTSVecMultExpr.h:450
Header file for the ColumnExprTrait class template.
bool operator!=(const ConstIterator &rhs) const
Inequality comparison between two ConstIterator objects.
Definition: DVecTSVecMultExpr.h:315
const ConstIterator * operator->() const
Direct access to the sparse matrix element at the current iterator position.
Definition: DVecTSVecMultExpr.h:273
VT1::ElementType ET1
Element type of the left-hand side dense vector expression.
Definition: DVecTSVecMultExpr.h:111
const This & CompositeType
Data type for composite expression templates.
Definition: CompressedMatrix.h:2478
Type ElementType
Type of the sparse matrix elements.
Definition: CompressedMatrix.h:257
IteratorType it_
Iterator over the elements of the right-hand side sparse vector expression.
Definition: DVecTSVecMultExpr.h:334
BLAZE_ALWAYS_INLINE EnableIf< IsIntegral< T >, Load< T, sizeof(T)> >::Type::Type load(const T *address)
Loads a vector of integral values.
Definition: Load.h:224
void UNUSED_PARAMETER(const T1 &)
Suppression of unused parameter warnings.
Definition: Unused.h:81
size_t index() const
Access to the current index of the sparse element.
Definition: DVecTSVecMultExpr.h:293
std::forward_iterator_tag IteratorCategory
The iterator category.
Definition: DVecTSVecMultExpr.h:224
const DMatSerialExpr< MT, SO > serial(const DenseMatrix< MT, SO > &dm)
Forces the serial evaluation of the given dense matrix expression dm.
Definition: DMatSerialExpr.h:695
Header file for the Computation base class.
Type relationship analysis.This class tests if the two data types A and B are equal. For this type comparison, the cv-qualifiers of both data types are ignored. If A and B are the same data type (ignoring the cv-qualifiers), then the value member enumeration is set to 1, the nested type definition Type is TrueType, and the class derives from TrueType. Otherwise value is set to 0, Type is FalseType, and the class derives from FalseType.
Definition: IsSame.h:158
SelectType< IsExpression< VT2 >::value, const VT2, const VT2 & >::Type RightOperand
Composite type of the right-hand side sparse vector expression.
Definition: DVecTSVecMultExpr.h:194
ReturnType operator()(size_t i, size_t j) const
2D-access to the matrix elements.
Definition: DVecTSVecMultExpr.h:358
Element ValueType
Type of the underlying pointers.
Definition: DVecTSVecMultExpr.h:225
const Element operator*() const
Direct access to the sparse matrix element at the current iterator position.
Definition: DVecTSVecMultExpr.h:263
DVecTSVecMultExpr(const VT1 &lhs, const VT2 &rhs)
Constructor for the DVecTSVecMultExpr class.
Definition: DVecTSVecMultExpr.h:345
Base class for dense matrices.The DenseMatrix class is a base class for all dense matrix classes...
Definition: DenseMatrix.h:70
Base class for sparse matrices.The SparseMatrix class is a base class for all sparse matrix classes...
Definition: Forward.h:107
Constraint on the data type.
MultExprTrait< RN1, RN2 >::Type ExprReturnType
Expression return type for the subscript operator.
Definition: DVecTSVecMultExpr.h:125
Header file for the SparseMatrix base class.
Constraint on the data type.
Header file for the MultExprTrait class template.
ValueType value_type
Type of the underlying pointers.
Definition: DVecTSVecMultExpr.h:232
ConstIterator begin(size_t i) const
Returns an iterator to the first non-zero element of row i.
Definition: DVecTSVecMultExpr.h:372
Header file for the ValueIndexPair class.
Compile time type selection.The SelectType class template selects one of the two given types T1 and T...
Definition: SelectType.h:59
Header file for the IsTemporary type trait class.
Header file for the multiplication trait.
ConstIterator & operator++()
Pre-increment operator.
Definition: DVecTSVecMultExpr.h:252
const Element * ConstIterator
Iterator over constant elements.
Definition: CompressedMatrix.h:2482
#define BLAZE_CONSTRAINT_MUST_FORM_VALID_VECTVECMULTEXPR(T1, T2)
Constraint on the data type.In case the given data types T1 and T2 do not form a valid vector/vector ...
Definition: VecTVecMultExpr.h:161
LeftOperand lhs_
Left-hand side dense vector of the multiplication expression.
Definition: DVecTSVecMultExpr.h:515
ResultType::ElementType ElementType
Resulting element type.
Definition: DVecTSVecMultExpr.h:182
BLAZE_ALWAYS_INLINE void assign(Matrix< MT1, SO1 > &lhs, const Matrix< MT2, SO2 > &rhs)
Default implementation of the assignment of a matrix to a matrix.
Definition: Matrix.h:635
Header file for the Columns type trait.
Expression object for dense vector-sparse vector outer products.The DVecTSVecMultExpr class represent...
Definition: DVecTSVecMultExpr.h:99
bool canAlias(const T *alias) const
Returns whether the expression can alias with the given address alias.
Definition: DVecTSVecMultExpr.h:496
ConstIterator(LeftElement v, IteratorType it)
Constructor for the ConstIterator class.
Definition: DVecTSVecMultExpr.h:241
bool operator==(const ConstIterator &rhs) const
Equality comparison between two ConstIterator objects.
Definition: DVecTSVecMultExpr.h:304
Base class for N-dimensional dense vectors.The DenseVector class is a base class for all arbitrarily ...
Definition: DenseVector.h:70
IteratorCategory iterator_category
The iterator category.
Definition: DVecTSVecMultExpr.h:231
#define BLAZE_CONSTRAINT_MUST_BE_SPARSE_VECTOR_TYPE(T)
Constraint on the data type.In case the given data type T is not a sparse, N-dimensional vector type...
Definition: SparseVector.h:79
Constraint on the data type.
Constraint on the data type.
DifferenceType difference_type
Difference between two iterators.
Definition: DVecTSVecMultExpr.h:235
Type ElementType
Type of the sparse matrix elements.
Definition: CompressedMatrix.h:2476
Constraint on the data type.
Header file for the SelectType class template.
Header file for the RowExprTrait class template.
Header file for all forward declarations for expression class templates.
Constraint on the data type.
Header file for the VecTVecMultExpr base class.
VT1::CompositeType CT1
Composite type of the left-hand side dense vector expression.
Definition: DVecTSVecMultExpr.h:109
Header file for the EnableIf class template.
Header file for the serial shim.
ConstIterator find(size_t i, size_t j) const
Searches for a specific matrix element.
Definition: DVecTSVecMultExpr.h:437
RightOperand rightOperand() const
Returns the right-hand side sparse vector operand.
Definition: DVecTSVecMultExpr.h:484
Header file for the IsNumeric type trait.
LeftOperand leftOperand() const
Returns the left-hand side dense vector operand.
Definition: DVecTSVecMultExpr.h:474
ConstIterator end(size_t i) const
Returns an iterator just past the last non-zero element of row i.
Definition: DVecTSVecMultExpr.h:383
Iterator over the elements of the dense vector-sparse vector outer product expression.
Definition: DVecTSVecMultExpr.h:211
BLAZE_ALWAYS_INLINE EnableIf< IsIntegral< T >, Set< T, sizeof(T)> >::Type::Type set(T value)
Sets all values in the vector to the given integral value.
Definition: Set.h:211
#define BLAZE_CONSTRAINT_MUST_NOT_BE_SYMMETRIC_MATRIX_TYPE(T)
Constraint on the data type.In case the given data type T is a symmetric matrix type, a compilation error is created.
Definition: Symmetric.h:116
Header file for the SubmatrixExprTrait class template.
const Type & ReturnType
Return type for expression template evaluations.
Definition: CompressedMatrix.h:2477
Removal of reference modifiers.The RemoveCV type trait removes any reference modifiers from the given...
Definition: RemoveReference.h:69
VT1::ResultType RT1
Result type of the left-hand side dense vector expression.
Definition: DVecTSVecMultExpr.h:105
Intrinsic characteristics of data types.The IntrinsicTrait class template provides the intrinsic char...
Definition: IntrinsicTrait.h:749
size_t columns() const
Returns the current number of columns of the matrix.
Definition: DVecTSVecMultExpr.h:403
Header file for run time assertion macros.
Base template for the MultTrait class.
Definition: MultTrait.h:142
RightOperand rhs_
Right-hand side sparse vector of the multiplication expression.
Definition: DVecTSVecMultExpr.h:516
BLAZE_ALWAYS_INLINE void addAssign(Matrix< MT1, SO1 > &lhs, const Matrix< MT2, SO2 > &rhs)
Default implementation of the addition assignment of a matrix to a matrix.
Definition: Matrix.h:742
ResultType::TransposeType TransposeType
Transpose type for expression template evaluations.
Definition: DVecTSVecMultExpr.h:181
Substitution Failure Is Not An Error (SFINAE) class.The EnableIf class template is an auxiliary tool ...
Definition: EnableIf.h:184
DVecTSVecMultExpr< VT1, VT2 > This
Type of this DVecTSVecMultExpr instance.
Definition: DVecTSVecMultExpr.h:178
ValueIndexPair< ElementType > Element
Element type of the sparse matrix expression.
Definition: DVecTSVecMultExpr.h:216
size_t nonZeros(size_t i) const
Returns the number of non-zero elements in the specified row.
Definition: DVecTSVecMultExpr.h:424
Header file for the isDefault shim.
ReferenceType reference
Reference return type.
Definition: DVecTSVecMultExpr.h:234
BLAZE_ALWAYS_INLINE bool isDefault(const NonNumericProxy< MT > &proxy)
Returns whether the represented element is in default state.
Definition: NonNumericProxy.h:874
Constraint on the data type.
ReturnType value() const
Access to the current value of the sparse element.
Definition: DVecTSVecMultExpr.h:283
#define BLAZE_CONSTRAINT_MUST_NOT_REQUIRE_EVALUATION(T)
Constraint on the data type.In case the given data type T requires an intermediate evaluation within ...
Definition: RequiresEvaluation.h:118
Constraint on the data type.
Header file for the RemoveReference type trait.
ResultType::OppositeType OppositeType
Result type with opposite storage order for expression template evaluations.
Definition: DVecTSVecMultExpr.h:180
Base class for all outer product expression templates.The VecTVecMultExpr class serves as a tag for a...
Definition: VecTVecMultExpr.h:66
ET1 LeftElement
Element type of the dense vector expression.
Definition: DVecTSVecMultExpr.h:219
Header file for all intrinsic functionality.
#define BLAZE_CONSTRAINT_MUST_BE_DENSE_VECTOR_TYPE(T)
Constraint on the data type.In case the given data type T is not a dense, N-dimensional vector type...
Definition: DenseVector.h:79
VT2::ReturnType RN2
Return type of the right-hand side sparse vector expression.
Definition: DVecTSVecMultExpr.h:108
Index-value-pair for sparse vectors and matrices.The ValueIndexPair class represents a single index-v...
Definition: ValueIndexPair.h:70
MultTrait< RT1, RT2 >::Type ResultType
Result type for expression template evaluations.
Definition: DVecTSVecMultExpr.h:179
Header file for the IsComputation type trait class.
const SelectType< returnExpr, ExprReturnType, ElementType >::Type ReturnType
Return type for expression template evaluations.
Definition: DVecTSVecMultExpr.h:185
Base class for all compute expression templates.The Computation class serves as a tag for all computa...
Definition: Computation.h:59
Base class for sparse vectors.The SparseVector class is a base class for all arbitrarily sized (N-dim...
Definition: Forward.h:108
#define BLAZE_FUNCTION_TRACE
Function trace macro.This macro can be used to reliably trace function calls. In case function tracin...
Definition: FunctionTrace.h:157
This ResultType
Result type for expression template evaluations.
Definition: CompressedMatrix.h:2473
LeftElement v_
Element of the left-hand side dense vector expression.
Definition: DVecTSVecMultExpr.h:333
DifferenceType operator-(const ConstIterator &rhs) const
Calculating the number of elements between two expression iterators.
Definition: DVecTSVecMultExpr.h:326
SelectType< useAssign, const ResultType, const DVecTSVecMultExpr & >::Type CompositeType
Data type for composite expression templates.
Definition: DVecTSVecMultExpr.h:188
Header file for basic type definitions.
#define BLAZE_CONSTRAINT_MUST_BE_ROW_VECTOR_TYPE(T)
Constraint on the data type.In case the given data type T is not a row dense or sparse vector type (i...
Definition: TransposeFlag.h:81
RemoveReference< RightOperand >::Type::ConstIterator IteratorType
Iterator type of the sparse vector expression.
Definition: DVecTSVecMultExpr.h:222
Header file for the SubvectorExprTrait class template.
VT2::CompositeType CT2
Composite type of the right-hand side sparse vector expression.
Definition: DVecTSVecMultExpr.h:110
size_t nonZeros() const
Returns the number of non-zero elements in the sparse matrix.
Definition: DVecTSVecMultExpr.h:413
SelectType< IsExpression< VT1 >::value, const VT1, const VT1 & >::Type LeftOperand
Composite type of the left-hand side dense vector expression.
Definition: DVecTSVecMultExpr.h:191
BLAZE_ALWAYS_INLINE EnableIf< IsIntegral< T > >::Type store(T *address, const typename Store< T, sizeof(T)>::Type &value)
Aligned store of a vector of integral values.
Definition: Store.h:225
VT2::ResultType RT2
Result type of the right-hand side sparse vector expression.
Definition: DVecTSVecMultExpr.h:106
Header file for the Size type trait.
Evaluation of the resulting expression type of a multiplication.Via this type trait it is possible to...
Definition: MultExprTrait.h:137
#define BLAZE_INTERNAL_ASSERT(expr, msg)
Run time assertion macro for internal checks.In case of an invalid run time expression, the program execution is terminated. The BLAZE_INTERNAL_ASSERT macro can be disabled by setting the BLAZE_USER_ASSERTION flag to zero or by defining NDEBUG during the compilation.
Definition: Assert.h:101
ConstIterator upperBound(size_t i, size_t j) const
Returns an iterator to the first index greater then the given index.
Definition: DVecTSVecMultExpr.h:463
Header file for the IsExpression type trait class.
Header file for the FunctionTrace class.
BLAZE_ALWAYS_INLINE void subAssign(Matrix< MT1, SO1 > &lhs, const Matrix< MT2, SO2 > &rhs)
Default implementation of the subtraction assignment of a matrix to matrix.
Definition: Matrix.h:849
SelectType< IsComputation< VT2 >::value, const RT2, CT2 >::Type RT
Type for the assignment of the right-hand side dense vector operand.
Definition: DVecTSVecMultExpr.h:200