template<typename
MatrixType>
class Eigen::SparseView< MatrixType >
Expression of a dense or sparse matrix with zero or too small values removed.
- Template Parameters
-
| MatrixType | the type of the object of which we are removing the small entries |
This class represents an expression of a given dense or sparse matrix with entries smaller than reference * epsilon are removed. It is the return type of MatrixBase::sparseView() and SparseMatrixBase::pruned() and most of the time this is the only way it is used.
- See also
- MatrixBase::sparseView(), SparseMatrixBase::pruned()
|
| const internal::remove_all_t< MatrixTypeNested > & | nestedExpression () const |
| const CwiseBinaryOp< CustomBinaryOp, const SparseView< MatrixType >, const OtherDerived > | binaryExpr (const Eigen::SparseMatrixBase< OtherDerived > &other, const CustomBinaryOp &func=CustomBinaryOp()) const |
| FixedBlockXpr<...,... >::Type | block (Index startRow, Index startCol, NRowsType blockRows, NColsType blockCols) |
| FixedBlockXpr<...,... >::Type | bottomLeftCorner (NRowsType cRows, NColsType cCols) |
| FixedBlockXpr<...,... >::Type | bottomRightCorner (NRowsType cRows, NColsType cCols) |
| NRowsBlockXpr<... >::Type | bottomRows (NRowsType n) |
| CastXpr< NewType >::Type | cast () const |
| ColXpr | col (Index i) |
| Index | cols () const |
| ConjugateReturnType | conjugate () const |
| std::conditional_t< Cond, ConjugateReturnType, const SparseView< MatrixType > & > | conjugateIf () const |
| const CwiseAbsReturnType | cwiseAbs () const |
| const CwiseAbs2ReturnType | cwiseAbs2 () const |
| const CwiseArgReturnType | cwiseArg () const |
| const CwiseCbrtReturnType | cwiseCbrt () const |
| const CwiseBinaryEqualReturnType< OtherDerived > | cwiseEqual (const Eigen::SparseMatrixBase< OtherDerived > &other) const |
| const CwiseBinaryGreaterReturnType< OtherDerived > | cwiseGreater (const Eigen::SparseMatrixBase< OtherDerived > &other) const |
| const CwiseBinaryGreaterOrEqualReturnType< OtherDerived > | cwiseGreaterOrEqual (const Eigen::SparseMatrixBase< OtherDerived > &other) const |
| const CwiseInverseReturnType | cwiseInverse () const |
| const CwiseBinaryLessReturnType< OtherDerived > | cwiseLess (const Eigen::SparseMatrixBase< OtherDerived > &other) const |
| const CwiseBinaryLessOrEqualReturnType< OtherDerived > | cwiseLessOrEqual (const Eigen::SparseMatrixBase< OtherDerived > &other) const |
| const CwiseBinaryOp< internal::scalar_max_op< Scalar, Scalar, NaNPropagation >, const SparseView< MatrixType >, const OtherDerived > | cwiseMax (const Eigen::SparseMatrixBase< OtherDerived > &other) const |
| const CwiseBinaryOp< internal::scalar_min_op< Scalar, Scalar, NaNPropagation >, const SparseView< MatrixType >, const OtherDerived > | cwiseMin (const Eigen::SparseMatrixBase< OtherDerived > &other) const |
| const CwiseBinaryNotEqualReturnType< OtherDerived > | cwiseNotEqual (const Eigen::SparseMatrixBase< OtherDerived > &other) const |
| const CwiseBinaryOp< internal::scalar_quotient_op< Scalar >, const SparseView< MatrixType >, const OtherDerived > | cwiseQuotient (const Eigen::SparseMatrixBase< OtherDerived > &other) const |
| const CwiseSignReturnType | cwiseSign () const |
| const CwiseSqrtReturnType | cwiseSqrt () const |
| const CwiseSquareReturnType | cwiseSquare () const |
| const internal::eval< SparseView< MatrixType > >::type | eval () const |
| FixedSegmentReturnType<... >::Type | head (NType n) |
| const ImagReturnType | imag () const |
| Index | innerSize () const |
| InnerVectorReturnType | innerVector (Index outer) |
| InnerVectorsReturnType | innerVectors (Index outerStart, Index outerSize) |
| bool | isVector () const |
| NColsBlockXpr<... >::Type | leftCols (NColsType n) |
| NColsBlockXpr<... >::Type | middleCols (Index startCol, NColsType numCols) |
| NRowsBlockXpr<... >::Type | middleRows (Index startRow, NRowsType n) |
| const CwiseBinaryOp< internal::scalar_bitwise_and_op< Scalar >, const SparseView< MatrixType >, const OtherDerived > | operator& (const Eigen::SparseMatrixBase< OtherDerived > &other) const |
| const CwiseBinaryOp< internal::scalar_boolean_and_op< Scalar >, const SparseView< MatrixType >, const OtherDerived > | operator&& (const Eigen::SparseMatrixBase< OtherDerived > &other) const |
| const CwiseBinaryOp< sum< Scalar >, const SparseView< MatrixType >, const OtherDerived > | operator+ (const Eigen::SparseMatrixBase< OtherDerived > &other) const |
| const NegativeReturnType | operator- () const |
| const CwiseBinaryOp< internal::scalar_bitwise_xor_op< Scalar >, const SparseView< MatrixType >, const OtherDerived > | operator^ (const Eigen::SparseMatrixBase< OtherDerived > &other) const |
| const CwiseBinaryOp< internal::scalar_bitwise_or_op< Scalar >, const SparseView< MatrixType >, const OtherDerived > | operator| (const Eigen::SparseMatrixBase< OtherDerived > &other) const |
| const CwiseBinaryOp< internal::scalar_boolean_or_op< Scalar >, const SparseView< MatrixType >, const OtherDerived > | operator|| (const Eigen::SparseMatrixBase< OtherDerived > &other) const |
| Index | outerSize () const |
| const SparseView< Derived > | pruned (const Scalar &reference=Scalar(0), const RealScalar &epsilon=NumTraits< Scalar >::dummy_precision()) const |
| RealReturnType | real () const |
| NColsBlockXpr<... >::Type | rightCols (NColsType n) |
| RowXpr | row (Index i) |
| Index | rows () const |
| FixedSegmentReturnType<... >::Type | segment (Index start, NType n) |
| Index | size () const |
| std::conditional_t< Direction==Vertical, ColXpr, RowXpr > | subVector (Index i) |
| constexpr Index | subVectors () const |
| FixedSegmentReturnType<... >::Type | tail (NType n) |
| FixedBlockXpr<...,... >::Type | topLeftCorner (NRowsType cRows, NColsType cCols) |
| FixedBlockXpr<...,... >::Type | topRightCorner (NRowsType cRows, NColsType cCols) |
| NRowsBlockXpr<... >::Type | topRows (NRowsType n) |
| SparseSymmetricPermutationProduct< SparseView< MatrixType >, Upper|Lower > | twistedBy (const PermutationMatrix< Dynamic, Dynamic, StorageIndex > &perm) const |
| const CwiseUnaryOp< CustomUnaryOp, const SparseView< MatrixType > > | unaryExpr (const CustomUnaryOp &func=CustomUnaryOp()) const |
| | Apply a unary operator coefficient-wise.
|
| const CwiseUnaryView< CustomViewOp, const SparseView< MatrixType > > | unaryViewExpr (const CustomViewOp &func=CustomViewOp()) const |
| constexpr Index | cols () const noexcept |
| constexpr SparseView< MatrixType > & | derived () |
| constexpr Index | rows () const noexcept |
| constexpr Index | size () const noexcept |
1.15.0 