35 #ifndef _BLAZE_MATH_ADAPTORS_DIAGONALMATRIX_DENSE_H_ 36 #define _BLAZE_MATH_ADAPTORS_DIAGONALMATRIX_DENSE_H_ 112 template<
typename MT
114 class DiagonalMatrix<MT,SO,true>
115 :
public DenseMatrix< DiagonalMatrix<MT,SO,true>, SO >
119 using OT = OppositeType_t<MT>;
120 using TT = TransposeType_t<MT>;
121 using ET = ElementType_t<MT>;
126 using This = DiagonalMatrix<MT,SO,true>;
127 using BaseType = DenseMatrix<This,SO>;
132 using SIMDType = SIMDType_t<MT>;
137 using Pointer = Pointer_t<MT>;
138 using ConstPointer = ConstPointer_t<MT>;
145 template<
typename NewType >
148 using Other = DiagonalMatrix< typename MT::template Rebind<NewType>::Other >;
155 template<
size_t NewM
159 using Other = DiagonalMatrix< typename MT::template Resize<NewM,NewN>::Other >;
170 using IteratorCategory = std::random_access_iterator_tag;
171 using ValueType = ElementType_t<MT>;
172 using PointerType = DiagonalProxy<MT>;
173 using ReferenceType = DiagonalProxy<MT>;
174 using DifferenceType = ptrdiff_t;
177 using iterator_category = IteratorCategory;
178 using value_type = ValueType;
179 using pointer = PointerType;
180 using reference = ReferenceType;
181 using difference_type = DifferenceType;
215 ( SO )?( row_ += inc ):( column_ += inc );
227 ( SO )?( row_ -= dec ):( column_ -= dec );
237 inline Iterator& operator++() noexcept {
238 ( SO )?( ++row_ ):( ++column_ );
248 inline const Iterator operator++(
int ) noexcept {
260 inline Iterator& operator--() noexcept {
261 ( SO )?( --row_ ):( --column_ );
271 inline const Iterator operator--(
int ) noexcept {
284 return ReferenceType( *matrix_, row_, column_ );
293 inline PointerType operator->()
const {
294 return PointerType( *matrix_, row_, column_ );
308 inline SIMDType load()
const {
309 return (*matrix_).load(row_,column_);
323 inline SIMDType
loada()
const {
324 return (*matrix_).loada(row_,column_);
338 inline SIMDType
loadu()
const {
339 return (*matrix_).loadu(row_,column_);
350 return matrix_->begin( column_ ) + row_;
352 return matrix_->begin( row_ ) + column_;
364 return ( SO )?( lhs.row_ == rhs.row_ ):( lhs.column_ == rhs.column_ );
400 return ( SO )?( lhs.row_ != rhs.row_ ):( lhs.column_ != rhs.column_ );
436 return ( SO )?( lhs.row_ < rhs.row_ ):( lhs.column_ < rhs.column_ );
472 return ( SO )?( lhs.row_ > rhs.row_ ):( lhs.column_ > rhs.column_ );
508 return ( SO )?( lhs.row_ <= rhs.row_ ):( lhs.column_ <= rhs.column_ );
544 return ( SO )?( lhs.row_ >= rhs.row_ ):( lhs.column_ >= rhs.column_ );
579 return ( SO )?( row_ - rhs.row_ ):( column_ - rhs.column_ );
592 return Iterator( *it.matrix_, it.row_ + inc, it.column_ );
594 return Iterator( *it.matrix_, it.row_, it.column_ + inc );
607 return Iterator( *it.matrix_, it.row_ + inc, it.column_ );
609 return Iterator( *it.matrix_, it.row_, it.column_ + inc );
622 return Iterator( *it.matrix_, it.row_ - dec, it.column_ );
624 return Iterator( *it.matrix_, it.row_, it.column_ - dec );
639 static constexpr
bool simdEnabled = MT::simdEnabled;
648 explicit inline DiagonalMatrix();
649 template<
typename A1 >
explicit inline DiagonalMatrix(
const A1& a1 );
650 explicit inline DiagonalMatrix(
size_t n,
const ElementType& init );
652 explicit inline DiagonalMatrix( initializer_list< initializer_list<ElementType> > list );
654 template<
typename Other >
655 explicit inline DiagonalMatrix(
size_t n,
const Other* array );
657 template<
typename Other,
size_t N >
658 explicit inline DiagonalMatrix(
const Other (&array)[N][N] );
660 explicit inline DiagonalMatrix(
ElementType* ptr,
size_t n );
661 explicit inline DiagonalMatrix(
ElementType* ptr,
size_t n,
size_t nn );
663 inline DiagonalMatrix(
const DiagonalMatrix& m );
664 inline DiagonalMatrix( DiagonalMatrix&& m ) noexcept;
671 ~DiagonalMatrix() =
default;
678 inline Reference operator()(
size_t i,
size_t j );
680 inline Reference at(
size_t i,
size_t j );
682 inline ConstPointer
data () const noexcept;
683 inline ConstPointer
data (
size_t i ) const noexcept;
696 inline DiagonalMatrix& operator=( const
ElementType& rhs );
697 inline DiagonalMatrix& operator=( initializer_list< initializer_list<
ElementType> > list );
699 template< typename Other,
size_t N >
700 inline DiagonalMatrix& operator=( const Other (&array)[N][N] );
702 inline DiagonalMatrix& operator=( const DiagonalMatrix& rhs );
703 inline DiagonalMatrix& operator=( DiagonalMatrix&& rhs ) noexcept;
705 template< typename MT2,
bool SO2 >
706 inline auto operator=( const Matrix<MT2,SO2>& rhs )
709 template< typename MT2,
bool SO2 >
710 inline auto operator=( const Matrix<MT2,SO2>& rhs )
713 template< typename MT2,
bool SO2 >
714 inline auto operator+=( const Matrix<MT2,SO2>& rhs )
717 template< typename MT2,
bool SO2 >
718 inline auto operator+=( const Matrix<MT2,SO2>& rhs )
721 template< typename MT2,
bool SO2 >
722 inline auto operator-=( const Matrix<MT2,SO2>& rhs )
725 template< typename MT2,
bool SO2 >
726 inline auto operator-=( const Matrix<MT2,SO2>& rhs )
729 template< typename MT2,
bool SO2 >
730 inline auto operator%=( const Matrix<MT2,SO2>& rhs ) -> DiagonalMatrix&;
732 template< typename ST >
735 template< typename ST >
743 inline
size_t rows() const noexcept;
744 inline
size_t columns() const noexcept;
745 inline
size_t spacing() const noexcept;
746 inline
size_t capacity() const noexcept;
747 inline
size_t capacity(
size_t i ) const noexcept;
749 inline
size_t nonZeros(
size_t i ) const;
751 inline
void reset(
size_t i );
753 void resize (
size_t n,
bool preserve=true );
754 inline
void extend (
size_t n,
bool preserve=true );
755 inline
void reserve(
size_t elements );
757 inline
void swap( DiagonalMatrix& m ) noexcept;
764 template< typename Other > inline DiagonalMatrix& scale( const Other& scalar );
771 inline
bool isIntact() const noexcept;
778 template< typename Other > inline
bool canAlias ( const Other* alias ) const noexcept;
779 template< typename Other > inline
bool isAliased( const Other* alias ) const noexcept;
781 inline
bool isAligned () const noexcept;
782 inline
bool canSMPAssign() const noexcept;
794 inline const MT construct(
size_t n ,
TrueType );
797 template< typename MT2,
bool SO2, typename T >
798 inline const MT construct( const Matrix<MT2,SO2>& m, T );
810 template<
bool RF, typename MT2,
bool SO2,
bool DF2 >
811 friend
bool isDefault( const DiagonalMatrix<MT2,SO2,DF2>& m );
813 template< typename MT2,
bool SO2,
bool DF2 >
814 friend MT2& derestrict( DiagonalMatrix<MT2,SO2,DF2>& m );
849 template< typename MT
851 inline DiagonalMatrix<MT,SO,true>::DiagonalMatrix()
879 template<
typename MT
881 template<
typename A1 >
882 inline DiagonalMatrix<MT,SO,true>::DiagonalMatrix(
const A1& a1 )
883 : matrix_( construct( a1, typename IsResizable<MT>::Type() ) )
899 template<
typename MT
901 inline DiagonalMatrix<MT,SO,true>::DiagonalMatrix(
size_t n,
const ElementType& init )
906 for(
size_t i=0UL; i<n; ++i )
940 template<
typename MT
942 inline DiagonalMatrix<MT,SO,true>::DiagonalMatrix( initializer_list< initializer_list<ElementType> > list )
981 template<
typename MT
983 template<
typename Other >
984 inline DiagonalMatrix<MT,SO,true>::DiagonalMatrix(
size_t n,
const Other* array )
985 : matrix_( n, n, array )
1020 template<
typename MT
1022 template<
typename Other
1024 inline DiagonalMatrix<MT,SO,true>::DiagonalMatrix(
const Other (&array)[N][N] )
1069 template<
typename MT
1071 inline DiagonalMatrix<MT,SO,true>::DiagonalMatrix(
ElementType* ptr,
size_t n )
1072 : matrix_( ptr, n, n )
1118 template<
typename MT
1120 inline DiagonalMatrix<MT,SO,true>::DiagonalMatrix(
ElementType* ptr,
size_t n,
size_t nn )
1121 : matrix_( ptr, n, n, nn )
1139 template<
typename MT
1141 inline DiagonalMatrix<MT,SO,true>::DiagonalMatrix(
const DiagonalMatrix& m )
1142 : matrix_( m.matrix_ )
1157 template<
typename MT
1159 inline DiagonalMatrix<MT,SO,true>::DiagonalMatrix( DiagonalMatrix&& m ) noexcept
1160 : matrix_( std::move( m.matrix_ ) )
1193 template<
typename MT
1196 DiagonalMatrix<MT,SO,true>::operator()(
size_t i,
size_t j )
1223 template<
typename MT
1226 DiagonalMatrix<MT,SO,true>::operator()(
size_t i,
size_t j )
const 1231 return matrix_(i,j);
1254 template<
typename MT
1257 DiagonalMatrix<MT,SO,true>::at(
size_t i,
size_t j )
1265 return (*
this)(i,j);
1288 template<
typename MT
1291 DiagonalMatrix<MT,SO,true>::at(
size_t i,
size_t j )
const 1299 return (*
this)(i,j);
1318 template<
typename MT
1320 inline typename DiagonalMatrix<MT,SO,true>::ConstPointer
1323 return matrix_.data();
1338 template<
typename MT
1340 inline typename DiagonalMatrix<MT,SO,true>::ConstPointer
1343 return matrix_.data(i);
1361 template<
typename MT
1367 return Iterator( matrix_, 0UL, i );
1369 return Iterator( matrix_, i, 0UL );
1387 template<
typename MT
1392 return matrix_.begin(i);
1410 template<
typename MT
1415 return matrix_.cbegin(i);
1433 template<
typename MT
1459 template<
typename MT
1464 return matrix_.end(i);
1482 template<
typename MT
1487 return matrix_.cend(i);
1508 template<
typename MT
1510 inline DiagonalMatrix<MT,SO,true>&
1511 DiagonalMatrix<MT,SO,true>::operator=(
const ElementType& rhs )
1513 for(
size_t i=0UL; i<
rows(); ++i )
1547 template<
typename MT
1549 inline DiagonalMatrix<MT,SO,true>&
1550 DiagonalMatrix<MT,SO,true>::operator=( initializer_list< initializer_list<ElementType> > list )
1552 const InitializerMatrix<ElementType> tmp( list, list.size() );
1593 template<
typename MT
1595 template<
typename Other
1597 inline DiagonalMatrix<MT,SO,true>&
1598 DiagonalMatrix<MT,SO,true>::operator=(
const Other (&array)[N][N] )
1606 matrix_ = std::move( tmp );
1627 template<
typename MT
1629 inline DiagonalMatrix<MT,SO,true>&
1630 DiagonalMatrix<MT,SO,true>::operator=(
const DiagonalMatrix& rhs )
1632 matrix_ = rhs.matrix_;
1650 template<
typename MT
1652 inline DiagonalMatrix<MT,SO,true>&
1653 DiagonalMatrix<MT,SO,true>::operator=( DiagonalMatrix&& rhs ) noexcept
1655 matrix_ = std::move( rhs.matrix_ );
1679 template<
typename MT
1681 template<
typename MT2
1683 inline auto DiagonalMatrix<MT,SO,true>::operator=(
const Matrix<MT2,SO2>& rhs )
1684 -> DisableIf_t< IsComputation_v<MT2>, DiagonalMatrix& >
1686 if( !IsDiagonal_v<MT2> && !
isDiagonal( ~rhs ) ) {
1714 template<
typename MT
1716 template<
typename MT2
1718 inline auto DiagonalMatrix<MT,SO,true>::operator=(
const Matrix<MT2,SO2>& rhs )
1719 -> EnableIf_t< IsComputation_v<MT2>, DiagonalMatrix& >
1721 if( !IsSquare_v<MT2> && !
isSquare( ~rhs ) ) {
1725 if( IsDiagonal_v<MT2> ) {
1735 matrix_ = std::move( tmp );
1760 template<
typename MT
1762 template<
typename MT2
1765 -> DisableIf_t< IsComputation_v<MT2>, DiagonalMatrix& >
1767 if( !IsDiagonal_v<MT2> && !
isDiagonal( ~rhs ) ) {
1795 template<
typename MT
1797 template<
typename MT2
1800 -> EnableIf_t< IsComputation_v<MT2>, DiagonalMatrix& >
1802 if( !IsSquare_v<MT2> && !
isSquare( ~rhs ) ) {
1806 if( IsDiagonal_v<MT2> ) {
1810 const ResultType_t<MT2> tmp( ~rhs );
1841 template<
typename MT
1843 template<
typename MT2
1846 -> DisableIf_t< IsComputation_v<MT2>, DiagonalMatrix& >
1848 if( !IsDiagonal_v<MT2> && !
isDiagonal( ~rhs ) ) {
1876 template<
typename MT
1878 template<
typename MT2
1881 -> EnableIf_t< IsComputation_v<MT2>, DiagonalMatrix& >
1883 if( !IsSquare_v<MT2> && !
isSquare( ~rhs ) ) {
1887 if( IsDiagonal_v<MT2> ) {
1891 const ResultType_t<MT2> tmp( ~rhs );
1920 template<
typename MT
1922 template<
typename MT2
1924 inline auto DiagonalMatrix<MT,SO,true>::operator%=(
const Matrix<MT2,SO2>& rhs )
1927 if( !IsSquare_v<MT2> && !
isSquare( ~rhs ) ) {
1950 template<
typename MT
1952 template<
typename ST >
1954 -> EnableIf_t< IsNumeric_v<ST>, DiagonalMatrix& >
1972 template<
typename MT
1974 template<
typename ST >
1976 -> EnableIf_t< IsNumeric_v<ST>, DiagonalMatrix& >
2000 template<
typename MT
2004 return matrix_.rows();
2016 template<
typename MT
2020 return matrix_.columns();
2037 template<
typename MT
2041 return matrix_.spacing();
2053 template<
typename MT
2057 return matrix_.capacity();
2075 template<
typename MT
2079 return matrix_.capacity(i);
2091 template<
typename MT
2095 return matrix_.nonZeros();
2113 template<
typename MT
2117 return matrix_.nonZeros(i);
2129 template<
typename MT
2152 template<
typename MT
2174 template<
typename MT
2222 template<
typename MT
2232 const size_t oldsize( matrix_.rows() );
2234 matrix_.resize( n, n,
true );
2237 const size_t increment( n - oldsize );
2238 submatrix( matrix_, 0UL, oldsize, n, increment ).reset();
2239 submatrix( matrix_, oldsize, 0UL, increment, increment ).reset();
2259 template<
typename MT
2261 inline void DiagonalMatrix<MT,SO,true>::extend(
size_t n,
bool preserve )
2283 template<
typename MT
2285 inline void DiagonalMatrix<MT,SO,true>::reserve(
size_t elements )
2303 template<
typename MT
2307 matrix_.shrinkToFit();
2320 template<
typename MT
2326 swap( matrix_, m.matrix_ );
2358 template<
typename MT
2360 template<
typename Other >
2361 inline DiagonalMatrix<MT,SO,true>& DiagonalMatrix<MT,SO,true>::scale(
const Other& scalar )
2363 matrix_.scale( scalar );
2388 template<
typename MT
2419 template<
typename MT
2421 template<
typename Other >
2422 inline bool DiagonalMatrix<MT,SO,true>::canAlias(
const Other* alias )
const noexcept
2424 return matrix_.canAlias( alias );
2441 template<
typename MT
2443 template<
typename Other >
2444 inline bool DiagonalMatrix<MT,SO,true>::isAliased(
const Other* alias )
const noexcept
2446 return matrix_.isAliased( alias );
2462 template<
typename MT
2464 inline bool DiagonalMatrix<MT,SO,true>::isAligned() const noexcept
2466 return matrix_.isAligned();
2483 template<
typename MT
2485 inline bool DiagonalMatrix<MT,SO,true>::canSMPAssign() const noexcept
2487 return matrix_.canSMPAssign();
2509 template<
typename MT
2512 DiagonalMatrix<MT,SO,true>::load(
size_t i,
size_t j )
const noexcept
2514 return matrix_.load( i, j );
2536 template<
typename MT
2541 return matrix_.loada( i, j );
2563 template<
typename MT
2568 return matrix_.loadu( i, j );
2589 template<
typename MT
2591 inline const MT DiagonalMatrix<MT,SO,true>::construct(
size_t n,
TrueType )
2608 template<
typename MT
2617 for(
size_t i=0UL; i<tmp.rows(); ++i )
2637 template<
typename MT
2639 template<
typename MT2
2642 inline const MT DiagonalMatrix<MT,SO,true>::construct(
const Matrix<MT2,SO2>& m, T )
2646 if( !IsDiagonal_v<MT2> && !
isDiagonal( tmp ) ) {
Constraint on the data type.
Header file for the implementation of the Submatrix view.
#define BLAZE_CONSTRAINT_MUST_NOT_BE_CONST(T)
Constraint on the data type.In case the given data type is a const-qualified type, a compilation error is created.
Definition: Const.h:79
Header file for the UnderlyingNumeric type trait.
BoolConstant< false > FalseType
Type/value traits base class.The FalseType class is used as base class for type traits and value trai...
Definition: FalseType.h:61
#define BLAZE_THROW_INVALID_ARGUMENT(MESSAGE)
Macro for the emission of a std::invalid_argument exception.This macro encapsulates the default way o...
Definition: Exception.h:235
Header file for auxiliary alias declarations.
decltype(auto) column(Matrix< MT, SO > &matrix, RCAs... args)
Creating a view on a specific column of the given matrix.
Definition: Column.h:133
CompressedMatrix< Type, false > OppositeType
Result type with opposite storage order for expression template evaluations.
Definition: CompressedMatrix.h:3078
decltype(auto) decldiag(const DenseMatrix< MT, SO > &dm)
Declares the given dense matrix expression dm as diagonal.
Definition: DMatDeclDiagExpr.h:975
#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
auto operator/=(DenseMatrix< MT, SO > &mat, ST scalar) -> EnableIf_t< IsNumeric_v< ST >, MT & >
Division assignment operator for the division of a dense matrix by a scalar value ( )...
Definition: DenseMatrix.h:354
Header file for the UNUSED_PARAMETER function template.
size_t capacity(const Matrix< MT, SO > &matrix) noexcept
Returns the maximum capacity of the matrix.
Definition: Matrix.h:546
Header file for basic type definitions.
constexpr const DenseIterator< Type, AF > operator-(const DenseIterator< Type, AF > &it, ptrdiff_t inc) noexcept
Subtraction between a DenseIterator and an integral value.
Definition: DenseIterator.h:750
MT::ElementType * data(DenseMatrix< MT, SO > &dm) noexcept
Low-level data access to the dense matrix elements.
Definition: DenseMatrix.h:169
Header file for the FalseType type/value trait base class.
#define BLAZE_CONSTRAINT_MUST_BE_MATRIX_WITH_STORAGE_ORDER(T, SO)
Constraint on the data type.In case the given data type T is not a dense or sparse matrix type and in...
Definition: StorageOrder.h:63
Header file for the isZero shim.
Header file for the IsDiagonal type trait.
Header file for the implementation of the Band view.
#define BLAZE_CONSTRAINT_MUST_BE_DENSE_MATRIX_TYPE(T)
Constraint on the data type.In case the given data type T is not a dense, N-dimensional matrix type...
Definition: DenseMatrix.h:61
constexpr bool operator<(const NegativeAccuracy< A > &lhs, const T &rhs)
Less-than comparison between a NegativeAccuracy object and a floating point value.
Definition: Accuracy.h:332
BLAZE_ALWAYS_INLINE const EnableIf_t< IsIntegral_v< T > &&HasSize_v< T, 1UL >, If_t< IsSigned_v< T >, SIMDint8, SIMDuint8 > > loadu(const T *address) noexcept
Loads a vector of 1-byte integral values.
Definition: Loadu.h:76
Constraint on the data type.
This ResultType
Result type for expression template evaluations.
Definition: CompressedMatrix.h:3077
MT::Iterator begin(Matrix< MT, SO > &matrix, size_t i)
Returns an iterator to the first element of row/column i.
Definition: Matrix.h:372
CompressedMatrix< Type, true > This
Type of this CompressedMatrix instance.
Definition: CompressedMatrix.h:3075
Constraint on the data type.
void reset(const DiagonalProxy< MT > &proxy)
Resetting the represented element to the default initial values.
Definition: DiagonalProxy.h:591
static constexpr bool smpAssignable
Compilation flag for SMP assignments.
Definition: CompressedMatrix.h:3113
void shrinkToFit(Matrix< MT, SO > &matrix)
Requesting the removal of unused capacity.
Definition: Matrix.h:799
void clear(CompressedMatrix< Type, SO > &m)
Clearing the given compressed matrix.
Definition: CompressedMatrix.h:5828
CompressedMatrix< Type, false > TransposeType
Transpose type for expression template evaluations.
Definition: CompressedMatrix.h:3079
const Type & ConstReference
Reference to a constant matrix value.
Definition: CompressedMatrix.h:3084
#define BLAZE_CONSTRAINT_MUST_NOT_BE_VOLATILE(T)
Constraint on the data type.In case the given data type is a volatile-qualified type, a compilation error is created.
Definition: Volatile.h:79
bool isDiagonal(const DenseMatrix< MT, SO > &dm)
Checks if the give dense matrix is diagonal.
Definition: DenseMatrix.h:1539
size_t nonZeros(const Matrix< MT, SO > &matrix)
Returns the total number of non-zero elements in the matrix.
Definition: Matrix.h:584
BoolConstant< true > TrueType
Type traits base class.The TrueType class is used as base class for type traits and value traits that...
Definition: TrueType.h:61
Element * Iterator
Iterator over non-constant elements.
Definition: CompressedMatrix.h:3085
Header file for the extended initializer_list functionality.
constexpr void UNUSED_PARAMETER(const Args &...)
Suppression of unused parameter warnings.
Definition: Unused.h:81
Constraint on the data type.
constexpr size_t columns(const Matrix< MT, SO > &matrix) noexcept
Returns the current number of columns of the matrix.
Definition: Matrix.h:514
MT::ConstIterator cend(const Matrix< MT, SO > &matrix, size_t i)
Returns an iterator just past the last element of row/column i.
Definition: Matrix.h:482
MT::ConstIterator cbegin(const Matrix< MT, SO > &matrix, size_t i)
Returns an iterator to the first element of row/column i.
Definition: Matrix.h:416
Constraint on the data type.
Constraint on the data type.
size_t spacing(const DenseMatrix< MT, SO > &dm) noexcept
Returns the spacing between the beginning of two rows/columns.
Definition: DenseMatrix.h:252
#define BLAZE_CONSTRAINT_MUST_BE_SQUARE_MATRIX_TYPE(T)
Constraint on the data type.In case the given data type T is not a square matrix type, a compilation error is created.
Definition: Square.h:60
Header file for the IsSquare type trait.
Constraint on the data type.
Header file for the implementation of a matrix representation of an initializer list.
typename EnableIf< Condition, T >::Type EnableIf_t
Auxiliary type for the EnableIf class template.The EnableIf_t alias declaration provides a convenient...
Definition: EnableIf.h:138
Header file for the DisableIf class template.
MatrixAccessProxy< This > Reference
Reference to a non-constant matrix value.
Definition: CompressedMatrix.h:3083
Header file for the DiagonalProxy class.
Namespace of the Blaze C++ math library.
Definition: Blaze.h:58
#define BLAZE_ALWAYS_INLINE
Platform dependent setup of an enforced inline keyword.
Definition: Inline.h:85
void swap(CompressedMatrix< Type, SO > &a, CompressedMatrix< Type, SO > &b) noexcept
Swapping the contents of two compressed matrices.
Definition: CompressedMatrix.h:5907
Header file for the If class template.
Header file for the IsFloatingPoint type trait.
bool isIntact(const CompressedMatrix< Type, SO > &m)
Returns whether the invariants of the given compressed matrix are intact.
Definition: CompressedMatrix.h:5890
Header file for the UnderlyingBuiltin type trait.
SparseMatrix< This, true > BaseType
Base type of this CompressedMatrix instance.
Definition: CompressedMatrix.h:3076
#define BLAZE_CONSTRAINT_MUST_NOT_BE_POINTER_TYPE(T)
Constraint on the data type.In case the given data type T is not a pointer type, a compilation error ...
Definition: Pointer.h:79
Type ElementType
Type of the compressed matrix elements.
Definition: CompressedMatrix.h:3080
#define BLAZE_THROW_OUT_OF_RANGE(MESSAGE)
Macro for the emission of a std::out_of_range exception.This macro encapsulates the default way of Bl...
Definition: Exception.h:331
Header file for the DenseMatrix base class.
constexpr bool operator>(const NegativeAccuracy< A > &lhs, const T &rhs)
Greater-than comparison between a NegativeAccuracy object and a floating point value.
Definition: Accuracy.h:370
constexpr bool operator>=(const NegativeAccuracy< A > &, const T &rhs)
Greater-or-equal-than comparison between a NegativeAccuracy object and a floating point value...
Definition: Accuracy.h:446
const Element * ConstIterator
Iterator over constant elements.
Definition: CompressedMatrix.h:3086
constexpr bool operator==(const NegativeAccuracy< A > &lhs, const T &rhs)
Equality comparison between a NegativeAccuracy object and a floating point value. ...
Definition: Accuracy.h:253
constexpr bool IsNumeric_v
Auxiliary variable template for the IsNumeric type trait.The IsNumeric_v variable template provides a...
Definition: IsNumeric.h:143
Constraint on the data type.
Constraints on the storage order of matrix types.
decltype(auto) elements(Vector< VT, TF > &vector, REAs... args)
Creating a view on a selection of elements of the given vector.
Definition: Elements.h:135
Header file for the exception macros of the math module.
#define BLAZE_CONSTRAINT_MUST_NOT_BE_UPPER_MATRIX_TYPE(T)
Constraint on the data type.In case the given data type T is a upper triangular matrix type...
Definition: Upper.h:81
void resize(Matrix< MT, SO > &matrix, size_t rows, size_t columns, bool preserve=true)
Changing the size of the matrix.
Definition: Matrix.h:738
MT::Iterator end(Matrix< MT, SO > &matrix, size_t i)
Returns an iterator just past the last element of row/column i.
Definition: Matrix.h:438
decltype(auto) diagonal(Matrix< MT, SO > &matrix, RDAs... args)
Creating a view on the diagonal of the given matrix.
Definition: Band.h:375
decltype(auto) operator*(const DenseMatrix< MT1, false > &lhs, const DenseMatrix< MT2, false > &rhs)
Multiplication operator for the multiplication of two row-major dense matrices ( ).
Definition: DMatDMatMultExpr.h:8908
constexpr bool operator!=(const NegativeAccuracy< A > &lhs, const T &rhs)
Inequality comparison between a NegativeAccuracy object and a floating point value.
Definition: Accuracy.h:293
decltype(auto) submatrix(Matrix< MT, SO > &, RSAs...)
Creating a view on a specific submatrix of the given matrix.
Definition: Submatrix.h:360
Header file for the EnableIf class template.
Header file for utility functions for dense matrices.
void clear(const DiagonalProxy< MT > &proxy)
Clearing the represented element.
Definition: DiagonalProxy.h:611
Header file for the IsNumeric type trait.
#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:79
BLAZE_ALWAYS_INLINE T1 & operator+=(SIMDPack< T1 > &lhs, const SIMDPack< T2 > &rhs)
Addition assignment operator for the addition of two SIMD packs.
Definition: BasicTypes.h:1357
Header file for run time assertion macros.
Constraint on the data type.
Constraint on the data type.
Constraint on the data type.
decltype(auto) row(Matrix< MT, SO > &, RRAs...)
Creating a view on a specific row of the given matrix.
Definition: Row.h:133
#define BLAZE_CONSTRAINT_MUST_NOT_BE_LOWER_MATRIX_TYPE(T)
Constraint on the data type.In case the given data type T is a lower triangular matrix type...
Definition: Lower.h:81
#define BLAZE_CONSTRAINT_MUST_NOT_BE_RESIZABLE_TYPE(T)
Constraint on the data type.In case the given data type T is resizable, i.e. has a 'resize' member fu...
Definition: Resizable.h:81
#define BLAZE_CONSTRAINT_MUST_NOT_BE_REFERENCE_TYPE(T)
Constraint on the data type.In case the given data type T is not a reference type, a compilation error is created.
Definition: Reference.h:79
Header file for the isDefault shim.
void swap(DiagonalMatrix< MT, SO, DF > &a, DiagonalMatrix< MT, SO, DF > &b) noexcept
Swapping the contents of two matrices.
Definition: DiagonalMatrix.h:281
Constraint on the data type.
Constraint on the data type.
constexpr bool operator<=(const NegativeAccuracy< A > &, const T &rhs)
Less-or-equal-than comparison between a NegativeAccuracy object and a floating point value...
Definition: Accuracy.h:408
constexpr size_t rows(const Matrix< MT, SO > &matrix) noexcept
Returns the current number of rows of the matrix.
Definition: Matrix.h:498
constexpr const DenseIterator< Type, AF > operator+(const DenseIterator< Type, AF > &it, ptrdiff_t inc) noexcept
Addition between a DenseIterator and an integral value.
Definition: DenseIterator.h:718
Header file for the IsInvertible type trait.
BLAZE_ALWAYS_INLINE const EnableIf_t< IsIntegral_v< T > &&HasSize_v< T, 1UL >, If_t< IsSigned_v< T >, SIMDint8, SIMDuint8 > > loada(const T *address) noexcept
Loads a vector of 1-byte integral values.
Definition: Loada.h:79
constexpr bool IsComputation_v
Auxiliary variable template for the IsComputation type trait.The IsComputation_v variable template pr...
Definition: IsComputation.h:90
const Type & ReturnType
Return type for expression template evaluations.
Definition: CompressedMatrix.h:3081
Header file for the implementation of the base template of the DiagonalMatrix.
#define BLAZE_CONSTRAINT_MUST_BE_RESIZABLE_TYPE(T)
Constraint on the data type.In case the given data type T is not resizable, i.e. does not have a 'res...
Definition: Resizable.h:61
Header file for the IsComputation type trait class.
Header file for the IsBuiltin type trait.
const This & CompositeType
Data type for composite expression templates.
Definition: CompressedMatrix.h:3082
#define BLAZE_CONSTRAINT_MUST_NOT_BE_EXPRESSION_TYPE(T)
Constraint on the data type.In case the given data type T is an expression (i.e. a type derived from ...
Definition: Expression.h:81
auto operator*=(DenseMatrix< MT, SO > &mat, ST scalar) -> EnableIf_t< IsNumeric_v< ST >, MT & >
Multiplication assignment operator for the multiplication of a dense matrix and a scalar value ( )...
Definition: DenseMatrix.h:290
bool isIntact(const DiagonalMatrix< MT, SO, DF > &m)
Returns whether the invariants of the given diagonal matrix are intact.
Definition: DiagonalMatrix.h:263
Header file for the IsComplex type trait.
bool isDefault(const DiagonalProxy< MT > &proxy)
Returns whether the represented element is in default state.
Definition: DiagonalProxy.h:631
#define BLAZE_CONSTRAINT_MUST_NOT_BE_HERMITIAN_MATRIX_TYPE(T)
Constraint on the data type.In case the given data type T is an Hermitian matrix type, a compilation error is created.
Definition: Hermitian.h:79
BLAZE_ALWAYS_INLINE T1 & operator-=(SIMDPack< T1 > &lhs, const SIMDPack< T2 > &rhs)
Subtraction assignment operator for the subtraction of two SIMD packs.
Definition: BasicTypes.h:1375
typename DisableIf< Condition, T >::Type DisableIf_t
Auxiliary type for the DisableIf class template.The DisableIf_t alias declaration provides a convenie...
Definition: DisableIf.h:138
#define BLAZE_STATIC_ASSERT(expr)
Compile time assertion macro.In case of an invalid compile time expression, a compilation error is cr...
Definition: StaticAssert.h:112
bool isSquare(const Matrix< MT, SO > &matrix) noexcept
Checks if the given matrix is a square matrix.
Definition: Matrix.h:951
Header file for the IsResizable type trait.
System settings for the inline keywords.
Header file for the Size type trait.
#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
constexpr ptrdiff_t Size_v
Auxiliary variable template for the Size type trait.The Size_v variable template provides a convenien...
Definition: Size.h:176
Header file for the TrueType type/value trait base class.
Header file for the clear shim.