Expression object for divisions of a dense matrix by a scalar.The DMatScalarDivExpr class represents the compile time expression for divisions of dense matrices and by scalar values.
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#include <DMatScalarDivExpr.h>
Inherits blaze::DenseMatrix< DMatScalarDivExpr< MT, ST, SO >, SO >, blaze::MatScalarDivExpr, and blaze::Computation.
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enum | { returnExpr = !IsTemporary<RN>::value
} |
| Compilation switch for the selection of the subscript operator return type. More...
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enum | { useAssign = IsComputation<MT>::value && RequiresEvaluation<MT>::value
} |
| Compilation switch for the serial evaluation strategy of the division expression. More...
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typedef MT::ResultType | RT |
| Result type of the dense matrix expression.
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typedef MT::ReturnType | RN |
| Return type of the dense matrix expression.
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typedef MT::ElementType | ET |
| Element type of the dense matrix expression.
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typedef MT::CompositeType | CT |
| Composite type of the dense matrix expression.
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typedef DivExprTrait< RN, ST >::Type | ExprReturnType |
| Expression return type for the subscript operator.
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template<typename MT, typename ST, bool SO>
class blaze::DMatScalarDivExpr< MT, ST, SO >
Expression object for divisions of a dense matrix by a scalar.
The DMatScalarDivExpr class represents the compile time expression for divisions of dense matrices and by scalar values.
template<typename MT , typename ST , bool SO>
Constructor for the DMatScalarDivExpr class.
- Parameters
-
matrix | The left-hand side dense matrix of the division expression. |
scalar | The right-hand side scalar of the division expression. |
template<typename MT , typename ST , bool SO>
Returns an iterator to the first non-zero element of row i.
- Parameters
-
- Returns
- Iterator to the first non-zero element of row i.
template<typename MT , typename ST , bool SO>
template<typename T >
Returns whether the expression can alias with the given address alias.
- Parameters
-
alias | The alias to be checked. |
- Returns
- true in case the expression can alias, false otherwise.
template<typename MT , typename ST , bool SO>
Returns whether the expression can be used in SMP assignments.
- Returns
- true in case the expression can be used in SMP assignments, false if not.
template<typename MT , typename ST , bool SO>
Returns the current number of columns of the matrix.
- Returns
- The number of columns of the matrix.
template<typename MT , typename ST , bool SO>
Returns an iterator just past the last non-zero element of row i.
- Parameters
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- Returns
- Iterator just past the last non-zero element of row i.
template<typename MT , typename ST , 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 MT , typename ST , bool SO>
Returns whether the operands of the expression are properly aligned in memory.
- Returns
- true in case the operands are aligned, false if not.
template<typename MT , typename ST , bool SO>
Returns the left-hand side dense matrix operand.
- Returns
- The left-hand side dense matrix operand.
template<typename MT , typename ST , bool SO>
Access to the intrinsic elements of the matrix.
- 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
- Reference to the accessed values.
template<typename MT , typename ST , 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 MT , typename ST , bool SO>
Returns the right-hand side scalar operand.
- Returns
- The right-hand side scalar operand.
template<typename MT , typename ST , 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: