Expression object for dense matrix-sparse matrix subtractions.The DMatSMatSubExpr class represents the compile time expression for subtractions between a dense matrix and a sparse matrix with identical storage order.
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#include <DMatSMatSubExpr.h>
Inherits blaze::DenseMatrix< DMatSMatSubExpr< MT1, MT2, SO >, SO >, blaze::MatMatSubExpr, and blaze::Computation.
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enum | { returnExpr = !IsTemporary<RN1>::value && !IsTemporary<RN2>::value
} |
| Compilation switch for the selection of the subscript operator return type. More...
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typedef MT1::ResultType | RT1 |
| Result type of the left-hand side dense matrix expression.
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typedef MT2::ResultType | RT2 |
| Result type of the right-hand side sparse matrix expression.
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typedef MT1::ReturnType | RN1 |
| Return type of the left-hand side dense matrix expression.
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typedef MT2::ReturnType | RN2 |
| Return type of the right-hand side sparse matrix expression.
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typedef SubExprTrait< RN1, RN2 >::Type | ExprReturnType |
| Expression return type for the subscript operator.
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template<typename MT1, typename MT2, bool SO>
class blaze::DMatSMatSubExpr< MT1, MT2, SO >
Expression object for dense matrix-sparse matrix subtractions.
The DMatSMatSubExpr class represents the compile time expression for subtractions between a dense matrix and a sparse matrix with identical storage order.
template<typename MT1, typename MT2, bool SO>
Constructor for the DMatSMatSubExpr class.
- Parameters
-
lhs | The left-hand side dense matrix operand of the subtraction expression. |
rhs | The right-hand side sparse matrix operand of the subtraction expression. |
template<typename MT1, typename MT2, bool SO>
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 effect is detected, false otherwise.
template<typename MT1, typename MT2, bool SO>
Returns the current number of columns of the matrix.
- Returns
- The number of columns of the matrix.
template<typename MT1, typename MT2, bool SO>
template<typename T >
Returns whether the expression is aliased with the given address alias.
- Parameters
-
alias | The alias to be checked. |
- Returns
- true in case an alias effect is detected, false otherwise.
template<typename MT1, typename MT2, bool SO>
Returns the left-hand side dense matrix operand.
- Returns
- The left-hand side dense matrix operand.
template<typename MT1, typename MT2, bool SO>
2D-access to the matrix elements.
- Parameters
-
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 MT, bool SO>
Conversion operator for non-constant matrices.
- Returns
- Reference of the actual type of the matrix.
template<typename MT, bool SO>
Conversion operator for constant matrices.
- Returns
- Constant reference of the actual type of the matrix.
template<typename MT1, typename MT2, bool SO>
Returns the right-hand side dense matrix operand.
- Returns
- The right-hand side dense matrix operand.
template<typename MT1, typename MT2, bool SO>
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 file: