Expression object for sparse matrix-dense matrix multiplications.The SMatDMatMultExpr class represents the compile time expression for multiplications between a row-major sparse matrix and a row-major dense matrix.
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#include <SMatDMatMultExpr.h>
Inherits blaze::DenseMatrix< SMatDMatMultExpr< MT1, MT2 >, false >, blaze::Expression, and blaze::Computation.
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enum | { vectorizable = 0
} |
| Compilation switch for the expression template evaluation strategy.
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typedef SMatDMatMultExpr< MT1,
MT2 > | This |
| Type of this SMatDMatMultExpr instance.
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typedef MultTrait< RT1, RT2 >::Type | ResultType |
| Result type for expression template evaluations.
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typedef ResultType::OppositeType | OppositeType |
| Result type with opposite storage order for expression template evaluations.
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typedef ResultType::TransposeType | TransposeType |
| Transpose type for expression template evaluations.
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typedef ResultType::ElementType | ElementType |
| Resulting element type.
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typedef const ElementType | ReturnType |
| Return type for expression template evaluations.
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typedef const ResultType | CompositeType |
| Data type for composite expression templates.
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typedef SelectType
< IsExpression< MT1 >::value,
const MT1, const MT1 & >::Type | LeftOperand |
| Composite type of the left-hand side sparse matrix expression.
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typedef SelectType
< IsExpression< MT2 >::value,
const MT2, const MT2 & >::Type | RightOperand |
| Composite type of the right-hand side dense matrix expression.
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typedef SelectType
< IsComputation< MT1 >::value,
const RT1, CT1 >::Type | LT |
| Type for the assignment of the left-hand side sparse matrix operand.
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typedef SelectType
< IsComputation< MT2 >::value,
const RT2, CT2 >::Type | RT |
| Type for the assignment of the right-hand side dense matrix operand.
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typedef MT | MatrixType |
| Type of the matrix.
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typedef MT1::ResultType | RT1 |
| Result type of the left-hand side sparse matrix expression.
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typedef MT2::ResultType | RT2 |
| Result type of the right-hand side dense matrix expression.
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typedef MT1::ElementType | ET1 |
| Element type of the left-hand side sparse matrix expression.
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typedef MT2::ElementType | ET2 |
| Element type of the right-hand side dense matrix expression.
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typedef MT1::CompositeType | CT1 |
| Composite type of the left-hand side sparse matrix expression.
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typedef MT2::CompositeType | CT2 |
| Composite type of the right-hand side dense matrix expression.
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LeftOperand | lhs_ |
| Left-hand side sparse matrix of the multiplication expression.
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RightOperand | rhs_ |
| Right-hand side dense matrix of the multiplication expression.
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template<typename, typename>
class blaze::SMatDMatMultExpr< typename, typename >
Expression object for sparse matrix-dense matrix multiplications.
The SMatDMatMultExpr class represents the compile time expression for multiplications between a row-major sparse matrix and a row-major dense matrix.
template<typename , typename >
Constructor for the SMatDMatMultExpr class.
- Parameters
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lhs | The left-hand side sparse matrix operand of the multiplication expression. |
rhs | The right-hand side dense matrix operand of the multiplication expression. |
template<typename , typename >
template<typename T >
Returns whether the expression can alias with the given address alias.
- Parameters
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alias | The alias to be checked. |
- Returns
- true in case the expression can alias, false otherwise.
template<typename , typename >
Returns the current number of columns of the matrix.
- Returns
- The number of columns of the matrix.
template<typename , typename >
template<typename T >
Returns whether the expression is aliased with the given address alias.
- Parameters
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alias | The alias to be checked. |
- Returns
- true in case an alias effect is detected, false otherwise.
template<typename , typename >
Returns the left-hand side sparse matrix operand.
- Returns
- The left-hand side sparse matrix operand.
template<typename , typename >
2D-access to the matrix elements.
- Parameters
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i | Access index for the row. The index has to be in the range . |
j | Access index for the column. The index has to be in the range . |
- Returns
- The resulting value.
template<typename , bool >
Conversion operator for non-constant matrices.
- Returns
- Reference of the actual type of the matrix.
template<typename , bool >
Conversion operator for constant matrices.
- Returns
- Constant reference of the actual type of the matrix.
template<typename , typename >
Returns the right-hand side dense matrix operand.
- Returns
- The right-hand side dense matrix operand.
template<typename , typename >
Returns the current number of rows of the matrix.
- Returns
- The number of rows of the matrix.
The documentation for this class was generated from the following files: