Expression object for the forced serial evaluation of sparse matrices.The SMatSerialExpr class represents the compile time expression for the forced serial evaluation of a sparse matrix.
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#include <SMatSerialExpr.h>
Inherits blaze::MatSerialExpr< SparseMatrix< SMatSerialExpr< MT, SO >, SO > >, and blaze::Computation.
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Operand | sm_ |
| Sparse matrix of the serial evaluation expression.
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template<typename MT, bool SO>
class blaze::SMatSerialExpr< MT, SO >
Expression object for the forced serial evaluation of sparse matrices.
The SMatSerialExpr class represents the compile time expression for the forced serial evaluation of a sparse matrix.
◆ SMatSerialExpr()
template<typename MT , bool SO>
Constructor for the SMatSerialExpr class.
- Parameters
-
sm | The sparse matrix operand of the serial evaluation expression. |
◆ at()
template<typename MT , bool SO>
Checked 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.
- Exceptions
-
std::out_of_range | Invalid matrix access index. |
◆ canAlias()
template<typename MT , 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.
◆ canSMPAssign()
template<typename MT , 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.
◆ columns()
template<typename MT , bool SO>
Returns the current number of columns of the matrix.
- Returns
- The number of columns of the matrix.
◆ isAliased()
template<typename MT , 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.
◆ nonZeros() [1/2]
template<typename MT , bool SO>
Returns the number of non-zero elements in the sparse matrix.
- Returns
- The number of non-zero elements in the sparse matrix.
◆ nonZeros() [2/2]
template<typename MT , bool SO>
Returns the number of non-zero elements in the specified row.
- Parameters
-
- Returns
- The number of non-zero elements of row i.
◆ operand()
template<typename MT , bool SO>
Returns the sparse matrix operand.
- Returns
- The sparse matrix operand.
◆ operator Operand()
template<typename MT , bool SO>
Conversion to the type of the sparse matrix operand.
- Returns
- The sparse matrix operand.
◆ operator()()
template<typename MT , 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.
◆ operator~() [1/2]
Conversion operator for non-constant matrices.
- Returns
- Reference of the actual type of the matrix.
◆ operator~() [2/2]
Conversion operator for constant matrices.
- Returns
- Constant reference of the actual type of the matrix.
◆ rows()
template<typename MT , 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 files: