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Big refactoring/cleaning in the spasre module with

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in particular the addition of a selfadjointView, and the
extension of triangularView. The rest is cleaning and does not
change/extend the API.
This commit is contained in:
Gael Guennebaud
2009-11-18 14:52:52 +01:00
parent 1e62e0b0d8
commit 0529ecfe1b
18 changed files with 451 additions and 274 deletions
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14
Eigen/src/Sparse/SparseMatrixBase.h
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@@ -244,7 +244,7 @@ template<typename Derived> class SparseMatrixBase : public AnyMatrixBase<Derived
}
template<typename Lhs, typename Rhs>
inline Derived& operator=(const SparseProduct<Lhs,Rhs,SparseTimeSparseProduct>& product);
inline Derived& operator=(const SparseProduct<Lhs,Rhs>& product);
friend std::ostream & operator << (std::ostream & s, const SparseMatrixBase& m)
{
@@ -337,12 +337,13 @@ template<typename Derived> class SparseMatrixBase : public AnyMatrixBase<Derived
// dense * sparse (return a dense object)
template<typename OtherDerived> friend
const typename SparseProductReturnType<OtherDerived,Derived>::Type
const DenseTimeSparseProduct<OtherDerived,Derived>
operator*(const MatrixBase<OtherDerived>& lhs, const Derived& rhs)
{ return typename SparseProductReturnType<OtherDerived,Derived>::Type(lhs.derived(),rhs); }
{ return DenseTimeSparseProduct<OtherDerived,Derived>(lhs.derived(),rhs); }
// sparse * dense (returns a dense object)
template<typename OtherDerived>
const typename SparseProductReturnType<Derived,OtherDerived>::Type
const SparseTimeDenseProduct<Derived,OtherDerived>
operator*(const MatrixBase<OtherDerived> &other) const;
template<typename OtherDerived>
@@ -360,7 +361,10 @@ template<typename Derived> class SparseMatrixBase : public AnyMatrixBase<Derived
// void solveTriangularInPlace(SparseMatrixBase<OtherDerived>& other) const;
template<int Mode>
inline const SparseTriangular<Derived, Mode> triangular() const;
inline const SparseTriangularView<Derived, Mode> triangularView() const;
template<unsigned int UpLo> inline const SparseSelfAdjointView<Derived, UpLo> selfadjointView() const;
template<unsigned int UpLo> inline SparseSelfAdjointView<Derived, UpLo> selfadjointView();
template<typename OtherDerived> Scalar dot(const MatrixBase<OtherDerived>& other) const;
template<typename OtherDerived> Scalar dot(const SparseMatrixBase<OtherDerived>& other) const;