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eigen2: pass QR decomposition and hyperplane tests

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This commit is contained in:
Benoit Jacob
2011-01-25 11:19:26 -05:00
parent b1d6a9945c
commit 07e3ef4f38
5 changed files with 16 additions and 11 deletions
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4
Eigen/src/Core/MatrixBase.h
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@@ -379,6 +379,10 @@ template<typename Derived> class MatrixBase
const HouseholderQR<PlainObject> householderQr() const;
const ColPivHouseholderQR<PlainObject> colPivHouseholderQr() const;
const FullPivHouseholderQR<PlainObject> fullPivHouseholderQr() const;
#ifdef EIGEN2_SUPPORT
const QR<PlainObject> qr() const;
#endif
EigenvaluesReturnType eigenvalues() const;
RealScalar operatorNorm() const;

1
Eigen/src/Core/util/ForwardDeclarations.h
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@@ -267,6 +267,7 @@ struct stem_function
template<typename ExpressionType> class Cwise;
template<typename MatrixType> class Minor;
template<typename MatrixType> class LU;
template<typename MatrixType> class QR;
#endif
#endif // EIGEN_FORWARDDECLARATIONS_H

4
Eigen/src/Eigen2Support/Geometry/Hyperplane.h
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@@ -122,7 +122,7 @@ public:
~Hyperplane() {}
/** \returns the dimension in which the plane holds */
inline int dim() const { return AmbientDimAtCompileTime==Dynamic ? m_coeffs.size()-1 : AmbientDimAtCompileTime; }
inline int dim() const { return int(AmbientDimAtCompileTime)==Dynamic ? m_coeffs.size()-1 : int(AmbientDimAtCompileTime); }
/** normalizes \c *this */
void normalize(void)
@@ -147,7 +147,7 @@ public:
/** \returns a constant reference to the unit normal vector of the plane, which corresponds
* to the linear part of the implicit equation.
*/
inline const NormalReturnType normal() const { return NormalReturnType(m_coeffs,0,0,dim(),1); }
inline const NormalReturnType normal() const { return NormalReturnType(*const_cast<Coefficients*>(&m_coeffs),0,0,dim(),1); }
/** \returns a non-constant reference to the unit normal vector of the plane, which corresponds
* to the linear part of the implicit equation.