35 #ifndef _BLAZE_MATH_EXPRESSIONS_DVECTRANSPOSER_H_
36 #define _BLAZE_MATH_EXPRESSIONS_DVECTRANSPOSER_H_
98 enum { vectorizable = VT::vectorizable };
104 enum { smpAssignable = VT::smpAssignable };
146 template<
typename Other >
163 template<
typename Other >
199 template<
typename Other >
202 return dv_.canAlias( alias );
212 template<
typename Other >
215 return dv_.isAliased( alias );
231 return dv_.load( index );
247 return dv_.loadu( index );
264 dv_.store( index, value );
281 dv_.storeu( index, value );
298 dv_.stream( index, value );
313 template<
typename VT2 >
320 const size_t n(
size() );
323 const size_t end( n &
size_t(-2) );
325 for(
size_t i=0UL; i<end; i+=2UL ) {
326 dv_[i ] = (~rhs)[i ];
327 dv_[i+1UL] = (~rhs)[i+1UL];
330 dv_[end] = (~rhs)[end];
345 template<
typename VT2 >
354 for( RhsConstIterator element=(~rhs).begin(); element!=(~rhs).end(); ++element )
355 dv_[element->index()] = element->value();
370 template<
typename VT2 >
377 const size_t n(
size() );
380 const size_t end( n &
size_t(-2) );
382 for(
size_t i=0UL; i<end; i+=2UL ) {
383 dv_[i ] += (~rhs)[i ];
384 dv_[i+1UL] += (~rhs)[i+1UL];
387 dv_[end] += (~rhs)[end];
402 template<
typename VT2 >
411 for( RhsConstIterator element=(~rhs).begin(); element!=(~rhs).end(); ++element )
412 dv_[element->index()] += element->value();
427 template<
typename VT2 >
434 const size_t n(
size() );
437 const size_t end( n &
size_t(-2) );
439 for(
size_t i=0UL; i<end; i+=2UL ) {
440 dv_[i ] -= (~rhs)[i ];
441 dv_[i+1UL] -= (~rhs)[i+1UL];
444 dv_[end] -= (~rhs)[end];
459 template<
typename VT2 >
468 for( RhsConstIterator element=(~rhs).begin(); element!=(~rhs).end(); ++element )
469 dv_[element->index()] -= element->value();
484 template<
typename VT2 >
491 const size_t n(
size() );
494 const size_t end( n &
size_t(-2) );
496 for(
size_t i=0UL; i<end; i+=2UL ) {
497 dv_[i ] *= (~rhs)[i ];
498 dv_[i+1UL] *= (~rhs)[i+1UL];
501 dv_[end] *= (~rhs)[end];
516 template<
typename VT2 >
526 const RhsConstIterator end( (~rhs).end() );
530 for( RhsConstIterator element=(~rhs).begin(); element!=end; ++element )
531 dv_[element->index()] = tmp[element->index()] * element->value();
567 template<
typename VT
587 template<
typename VT,
bool TF >
588 struct SubvectorTrait< DVecTransposer<VT,TF> >
Reference operator[](size_t index)
Subscript operator for the direct access to the vector elements.
Definition: DVecTransposer.h:123
Constraint on the data type.
bool isAliased(const Other *alias) const
Returns whether the vector is aliased with the given address alias.
Definition: DVecTransposer.h:213
VT::ConstIterator ConstIterator
Iterator over constant elements.
Definition: DVecTransposer.h:90
void reset(DynamicMatrix< Type, SO > &m)
Resetting the given dense matrix.
Definition: DynamicMatrix.h:4512
#define BLAZE_USER_ASSERT(expr, msg)
Run time assertion macro for user checks.In case of an invalid run time expression, the program execution is terminated. The BLAZE_USER_ASSERT macro can be disabled by setting the BLAZE_USER_ASSERT flag to zero or by defining NDEBUG during the compilation.
Definition: Assert.h:117
size_t size() const
Returns the current size/dimension of the vector.
Definition: DVecTransposer.h:178
VT::Iterator Iterator
Iterator over non-constant elements.
Definition: DVecTransposer.h:89
#define BLAZE_CONSTRAINT_MUST_NOT_BE_COMPUTATION_TYPE(T)
Constraint on the data type.In case the given data type T is a computational expression (i...
Definition: Computation.h:118
void subAssign(const DenseVector< VT2, TF > &rhs)
Implementation of the transpose subtraction assignment of a dense vector.
Definition: DVecTransposer.h:428
VT::ConstReference ConstReference
Reference to a constant matrix value.
Definition: DVecTransposer.h:88
void multAssign(const SparseVector< VT2, TF > &rhs)
Implementation of the transpose multiplication assignment of a sparse vector.
Definition: DVecTransposer.h:517
Header file for the DenseVector base class.
bool canAlias(const Other *alias) const
Returns whether the vector can alias with the given address alias.
Definition: DVecTransposer.h:200
VT::ElementType ElementType
Type of the vector elements.
Definition: DVecTransposer.h:83
Header file for the intrinsic trait.
Expression object for the transposition of a dense vector.The DVecTransposer class is a wrapper objec...
Definition: DVecTransposer.h:71
VT::ResultType TransposeType
Transpose type for expression template evaluations.
Definition: DVecTransposer.h:82
VT::ReturnType ReturnType
Return type for expression template evaluations.
Definition: DVecTransposer.h:85
IntrinsicTrait< typename VT::ElementType > IT
Intrinsic trait for the vector element type.
Definition: DVecTransposer.h:75
DVecTransposer(VT &dv)
Constructor for the DVecTransposer class.
Definition: DVecTransposer.h:112
const Element * ConstIterator
Iterator over constant elements.
Definition: CompressedMatrix.h:2379
Header file for the subvector trait.
Base class for N-dimensional dense vectors.The DenseVector class is a base class for all arbitrarily ...
Definition: DenseVector.h:70
Constraint on the data type.
CompressedMatrix< Type, false > TransposeType
Transpose type for expression template evaluations.
Definition: CompressedMatrix.h:2372
Constraint on the data type.
VT::Reference Reference
Reference to a non-constant matrix value.
Definition: DVecTransposer.h:87
Type ElementType
Type of the sparse matrix elements.
Definition: CompressedMatrix.h:2373
const Type & ConstReference
Reference to a constant matrix value.
Definition: CompressedMatrix.h:2377
Header file for the EnableIf class template.
void reset()
Resets the vector elements.
Definition: DVecTransposer.h:188
Header file for the IsNumeric type trait.
DVecTransposer< VT, TF > This
Type of this DVecTransposer instance.
Definition: DVecTransposer.h:80
const Type & ReturnType
Return type for expression template evaluations.
Definition: CompressedMatrix.h:2374
Intrinsic characteristics of data types.The IntrinsicTrait class template provides the intrinsic char...
Definition: IntrinsicTrait.h:648
Header file for run time assertion macros.
const This & CompositeType
Data type for composite expression templates.
Definition: DVecTransposer.h:86
void addAssign(const SparseVector< VT2, TF > &rhs)
Implementation of the transpose addition assignment of a sparse vector.
Definition: DVecTransposer.h:403
void store(size_t index, const IntrinsicType &value)
Aligned store of an intrinsic element of the vector.
Definition: DVecTransposer.h:262
IntrinsicType load(size_t index) const
Aligned load of an intrinsic element of the vector.
Definition: DVecTransposer.h:229
Substitution Failure Is Not An Error (SFINAE) class.The EnableIf class template is an auxiliary tool ...
Definition: EnableIf.h:184
void addAssign(const DenseVector< VT2, TF > &rhs)
Implementation of the transpose addition assignment of a dense vector.
Definition: DVecTransposer.h:371
IT::Type IntrinsicType
Intrinsic type of the vector elements.
Definition: DVecTransposer.h:84
Element * Iterator
Iterator over non-constant elements.
Definition: CompressedMatrix.h:2378
void storeu(size_t index, const IntrinsicType &value)
Unaligned store of an intrinsic element of the vector.
Definition: DVecTransposer.h:279
void subAssign(const SparseVector< VT2, TF > &rhs)
Implementation of the transpose subtraction assignment of a sparse vector.
Definition: DVecTransposer.h:460
void assign(const SparseVector< VT2, TF > &rhs)
Implementation of the transpose assignment of a sparse vector.
Definition: DVecTransposer.h:346
#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
VT::TransposeType ResultType
Result type for expression template evaluations.
Definition: DVecTransposer.h:81
void assign(const DenseVector< VT2, TF > &rhs)
Implementation of the transpose assignment of a dense vector.
Definition: DVecTransposer.h:314
EnableIf< IsNumeric< Other >, DVecTransposer >::Type & operator/=(Other rhs)
Division assignment operator for the division of a vector by a scalar value ( ).
Definition: DVecTransposer.h:164
Base class for sparse vectors.The SparseVector class is a base class for all arbitrarily sized (N-dim...
Definition: Forward.h:105
ElementType * data()
Low-level data access to the vector elements.
Definition: DVecTransposer.h:134
This ResultType
Result type for expression template evaluations.
Definition: CompressedMatrix.h:2370
EnableIf< IsNumeric< Other >, DVecTransposer >::Type & operator*=(Other rhs)
Multiplication assignment operator for the multiplication between a vector and a scalar value ( )...
Definition: DVecTransposer.h:147
Header file for basic type definitions.
void stream(size_t index, const IntrinsicType &value)
Aligned, non-temporal store of an intrinsic element of the vector.
Definition: DVecTransposer.h:296
MatrixAccessProxy< This > Reference
Reference to a non-constant matrix value.
Definition: CompressedMatrix.h:2376
IntrinsicType loadu(size_t index) const
Unaligned load of an intrinsic element of the vector.
Definition: DVecTransposer.h:245
void multAssign(const DenseVector< VT2, TF > &rhs)
Implementation of the transpose multiplication assignment of a dense vector.
Definition: DVecTransposer.h:485
#define BLAZE_CONSTRAINT_MUST_BE_VECTOR_WITH_TRANSPOSE_FLAG(T, TF)
Constraint on the data type.In case the given data type T is not a dense or sparse vector type and in...
Definition: TransposeFlag.h:238
#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
VT & dv_
The dense vector operand.
Definition: DVecTransposer.h:537