Expression object for the forced evaluation of sparse matrices.The SMatEvalExpr class represents the compile time expression for the forced evaluation of a sparse matrix.
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#include <SMatEvalExpr.h>
Inherits blaze::SparseMatrix< SMatEvalExpr< MT, SO >, SO >, blaze::MatEvalExpr, and blaze::Computation.
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typedef SMatEvalExpr< MT, SO > | This |
| Type of this SMatEvalExpr instance.
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typedef MT::ResultType | ResultType |
| Result type for expression template evaluations.
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typedef MT::OppositeType | OppositeType |
| Result type with opposite storage order for expression template evaluations.
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typedef MT::TransposeType | TransposeType |
| Transpose type for expression template evaluations.
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typedef MT::ElementType | ElementType |
| Resulting element type.
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typedef MT::ReturnType | 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< MT >::value,
const MT, const MT & >::Type | Operand |
| Composite data type of the sparse matrix expression.
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typedef MT | MatrixType |
| Type of the matrix.
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Operand | sm_ |
| Sparse matrix of the evaluation expression.
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template<typename, bool>
class blaze::SMatEvalExpr< typename, bool >
Expression object for the forced evaluation of sparse matrices.
The SMatEvalExpr class represents the compile time expression for the forced evaluation of a sparse matrix.
template<typename , bool >
Constructor for the SMatEvalExpr class.
- Parameters
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sm | The sparse matrix operand of the evaluation expression. |
template<typename , bool >
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 , bool >
Returns the current number of columns of the matrix.
- Returns
- The number of columns of the matrix.
template<typename , bool >
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 , bool >
Returns the number of non-zero elements in the sparse matrix.
- Returns
- The number of non-zero elements in the sparse matrix.
template<typename , bool >
Returns the number of non-zero elements in the specified row.
- Parameters
-
- Returns
- The number of non-zero elements of row i.
template<typename , bool >
Returns the sparse matrix operand.
- Returns
- The sparse matrix operand.
template<typename , bool >
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.
Conversion operator for non-constant matrices.
- Returns
- Reference of the actual type of the matrix.
Conversion operator for constant matrices.
- Returns
- Constant reference of the actual type of the matrix.
template<typename , bool >
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: