GitHub-Proxy/eigen
1
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2025-08-12 03:39:01 +08:00
Code Issues Packages Projects Releases Wiki Activity

make HessenbergDecompositionMatrixHReturnType internal

Browse Source
This commit is contained in:
Gael Guennebaud 2010-11-26 15:39:01 +01:00
parent e06c6553e0
commit d551e99644
1 changed files with 11 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
Eigen/src/Eigenvalues/HessenbergDecomposition.h
View File

@ -26,14 +26,15 @@
#ifndef EIGEN_HESSENBERGDECOMPOSITION_H
#define EIGEN_HESSENBERGDECOMPOSITION_H
template<typename MatrixType> struct HessenbergDecompositionMatrixHReturnType;
namespace internal {
template<typename MatrixType> struct HessenbergDecompositionMatrixHReturnType;
template<typename MatrixType>
struct traits<HessenbergDecompositionMatrixHReturnType<MatrixType> >
{
typedef MatrixType ReturnType;
};
}
/** \eigenvalues_module \ingroup Eigenvalues_Module
@ -95,6 +96,8 @@ template<typename _MatrixType> class HessenbergDecomposition
/** \brief Return type of matrixQ() */
typedef typename HouseholderSequence<MatrixType,CoeffVectorType>::ConjugateReturnType HouseholderSequenceType;
typedef internal::HessenbergDecompositionMatrixHReturnType<MatrixType> MatrixHReturnType;
/** \brief Default constructor; the decomposition will be computed later.
*
@ -265,10 +268,10 @@ template<typename _MatrixType> class HessenbergDecomposition
*
* \sa matrixQ(), packedMatrix()
*/
HessenbergDecompositionMatrixHReturnType<MatrixType> matrixH() const
MatrixHReturnType matrixH() const
{
eigen_assert(m_isInitialized && "HessenbergDecomposition is not initialized.");
return HessenbergDecompositionMatrixHReturnType<MatrixType>(*this);
return MatrixHReturnType(*this);
}
private:
@ -325,6 +328,8 @@ void HessenbergDecomposition<MatrixType>::_compute(MatrixType& matA, CoeffVector
}
}
namespace internal {
/** \eigenvalues_module \ingroup Eigenvalues_Module
*
*
@ -372,4 +377,6 @@ template<typename MatrixType> struct HessenbergDecompositionMatrixHReturnType
const HessenbergDecomposition<MatrixType>& m_hess;
};
}
#endif // EIGEN_HESSENBERGDECOMPOSITION_H