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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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9
Eigen/src/Core/MatrixBase.h
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@@ -710,15 +710,6 @@ template<typename Derived> class MatrixBase
typedef Homogeneous<Derived,MatrixBase<Derived>::ColsAtCompileTime==1?Vertical:Horizontal> HomogeneousReturnType;
const HomogeneousReturnType homogeneous() const;
/////////// Sparse module ///////////
// dense = sparse * dense
template<typename Derived1, typename Derived2>
Derived& lazyAssign(const SparseProduct<Derived1,Derived2,SparseTimeDenseProduct>& product);
// dense = dense * sparse
template<typename Derived1, typename Derived2>
Derived& lazyAssign(const SparseProduct<Derived1,Derived2,DenseTimeSparseProduct>& product);
////////// Householder module ///////////
void makeHouseholderInPlace(Scalar& tau, RealScalar& beta);

8
Eigen/src/Core/SelfAdjointView.h
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@@ -201,15 +201,15 @@ struct ei_triangular_assignment_selector<Derived1, Derived2, SelfAdjoint, Dynami
***************************************************************************/
template<typename Derived>
template<unsigned int Mode>
const SelfAdjointView<Derived, Mode> MatrixBase<Derived>::selfadjointView() const
template<unsigned int UpLo>
const SelfAdjointView<Derived, UpLo> MatrixBase<Derived>::selfadjointView() const
{
return derived();
}
template<typename Derived>
template<unsigned int Mode>
SelfAdjointView<Derived, Mode> MatrixBase<Derived>::selfadjointView()
template<unsigned int UpLo>
SelfAdjointView<Derived, UpLo> MatrixBase<Derived>::selfadjointView()
{
return derived();
}

2
Eigen/src/Core/util/Constants.h
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@@ -193,7 +193,7 @@ enum { AsRequested=0, EnforceAlignedAccess=2 };
enum { ConditionalJumpCost = 5 };
enum CornerType { TopLeft, TopRight, BottomLeft, BottomRight };
enum DirectionType { Vertical, Horizontal, BothDirections };
enum ProductEvaluationMode { NormalProduct, CacheFriendlyProduct, SparseTimeSparseProduct, SparseTimeDenseProduct, DenseTimeSparseProduct };
enum ProductEvaluationMode { NormalProduct, CacheFriendlyProduct };
enum {
/** \internal Equivalent to a slice vectorization for fixed-size matrices having good alignment

4
Eigen/src/Core/util/ForwardDeclarations.h
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@@ -146,8 +146,4 @@ template<typename Scalar,int Dim> class Translation;
template<typename Scalar> class UniformScaling;
template<typename MatrixType,int Direction> class Homogeneous;
// Sparse module:
template<typename Lhs, typename Rhs, int ProductMode> class SparseProduct;
#endif // EIGEN_FORWARDDECLARATIONS_H