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authorGravatar Gael Guennebaud <g.gael@free.fr>2011-10-24 09:31:33 +0200
committerGravatar Gael Guennebaud <g.gael@free.fr>2011-10-24 09:31:33 +0200
commit70df09b76d1a13a55de1ebe6834ee359f403be89 (patch)
tree6a9a6d69ed28fc352bcdadda01af6a749c9fea61 /Eigen/src/Sparse/SparseBlock.h
parenta2d414f56876c5fa4fbaebfc90c212e9d1830148 (diff)
move DynamicSparseMatrix to SparseExtra
Diffstat (limited to 'Eigen/src/Sparse/SparseBlock.h')
-rw-r--r--Eigen/src/Sparse/SparseBlock.h97
1 files changed, 0 insertions, 97 deletions
diff --git a/Eigen/src/Sparse/SparseBlock.h b/Eigen/src/Sparse/SparseBlock.h
index b7bfa57e4..5054b9755 100644
--- a/Eigen/src/Sparse/SparseBlock.h
+++ b/Eigen/src/Sparse/SparseBlock.h
@@ -101,103 +101,6 @@ class SparseInnerVectorSet : internal::no_assignment_operator,
const internal::variable_if_dynamic<Index, Size> m_outerSize;
};
-/***************************************************************************
-* specialisation for DynamicSparseMatrix
-***************************************************************************/
-
-template<typename _Scalar, int _Options, typename _Index, int Size>
-class SparseInnerVectorSet<DynamicSparseMatrix<_Scalar, _Options, _Index>, Size>
- : public SparseMatrixBase<SparseInnerVectorSet<DynamicSparseMatrix<_Scalar, _Options, _Index>, Size> >
-{
- typedef DynamicSparseMatrix<_Scalar, _Options, _Index> MatrixType;
- public:
-
- enum { IsRowMajor = internal::traits<SparseInnerVectorSet>::IsRowMajor };
-
- EIGEN_SPARSE_PUBLIC_INTERFACE(SparseInnerVectorSet)
- class InnerIterator: public MatrixType::InnerIterator
- {
- public:
- inline InnerIterator(const SparseInnerVectorSet& xpr, Index outer)
- : MatrixType::InnerIterator(xpr.m_matrix, xpr.m_outerStart + outer), m_outer(outer)
- {}
- inline Index row() const { return IsRowMajor ? m_outer : this->index(); }
- inline Index col() const { return IsRowMajor ? this->index() : m_outer; }
- protected:
- Index m_outer;
- };
-
- inline SparseInnerVectorSet(const MatrixType& matrix, Index outerStart, Index outerSize)
- : m_matrix(matrix), m_outerStart(outerStart), m_outerSize(outerSize)
- {
- eigen_assert( (outerStart>=0) && ((outerStart+outerSize)<=matrix.outerSize()) );
- }
-
- inline SparseInnerVectorSet(const MatrixType& matrix, Index outer)
- : m_matrix(matrix), m_outerStart(outer), m_outerSize(Size)
- {
- eigen_assert(Size!=Dynamic);
- eigen_assert( (outer>=0) && (outer<matrix.outerSize()) );
- }
-
- template<typename OtherDerived>
- inline SparseInnerVectorSet& operator=(const SparseMatrixBase<OtherDerived>& other)
- {
- if (IsRowMajor != ((OtherDerived::Flags&RowMajorBit)==RowMajorBit))
- {
- // need to transpose => perform a block evaluation followed by a big swap
- DynamicSparseMatrix<Scalar,IsRowMajor?RowMajorBit:0> aux(other);
- *this = aux.markAsRValue();
- }
- else
- {
- // evaluate/copy vector per vector
- for (Index j=0; j<m_outerSize.value(); ++j)
- {
- SparseVector<Scalar,IsRowMajor ? RowMajorBit : 0> aux(other.innerVector(j));
- m_matrix.const_cast_derived()._data()[m_outerStart+j].swap(aux._data());
- }
- }
- return *this;
- }
-
- inline SparseInnerVectorSet& operator=(const SparseInnerVectorSet& other)
- {
- return operator=<SparseInnerVectorSet>(other);
- }
-
- Index nonZeros() const
- {
- Index count = 0;
- for (Index j=0; j<m_outerSize.value(); ++j)
- count += m_matrix._data()[m_outerStart+j].size();
- return count;
- }
-
- const Scalar& lastCoeff() const
- {
- EIGEN_STATIC_ASSERT_VECTOR_ONLY(SparseInnerVectorSet);
- eigen_assert(m_matrix.data()[m_outerStart].size()>0);
- return m_matrix.data()[m_outerStart].vale(m_matrix.data()[m_outerStart].size()-1);
- }
-
-// template<typename Sparse>
-// inline SparseInnerVectorSet& operator=(const SparseMatrixBase<OtherDerived>& other)
-// {
-// return *this;
-// }
-
- EIGEN_STRONG_INLINE Index rows() const { return IsRowMajor ? m_outerSize.value() : m_matrix.rows(); }
- EIGEN_STRONG_INLINE Index cols() const { return IsRowMajor ? m_matrix.cols() : m_outerSize.value(); }
-
- protected:
-
- const typename MatrixType::Nested m_matrix;
- Index m_outerStart;
- const internal::variable_if_dynamic<Index, Size> m_outerSize;
-
-};
-
/***************************************************************************
* specialisation for SparseMatrix