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fix bug #73: weird compilation error in HouseholderSequence where double and float were mixed. Hopefuly this also solve bug #91...

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Gael Guennebaud 2011-01-28 12:35:32 +01:00
parent d76ed18a9f
commit af712e80e6
1 changed files with 18 additions and 18 deletions
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34
Eigen/src/Householder/HouseholderSequence.h
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@ -322,23 +322,6 @@ template<typename VectorsType, typename CoeffsType, int Side> class HouseholderS
return res; return res;
} }
/** \brief Computes the product of a matrix with a Householder sequence.
* \param[in] other %Matrix being multiplied.
* \param[in] h %HouseholderSequence being multiplied.
* \returns Expression object representing the product.
*
* This function computes \f$ MH \f$ where \f$ M \f$ is the matrix \p other and \f$ H \f$ is the
* Householder sequence represented by \p h.
*/
template<typename OtherDerived> friend
typename internal::matrix_type_times_scalar_type<Scalar, OtherDerived>::Type operator*(const MatrixBase<OtherDerived>& other, const HouseholderSequence& h)
{
typename internal::matrix_type_times_scalar_type<Scalar, OtherDerived>::Type
res(other.template cast<typename internal::matrix_type_times_scalar_type<Scalar, OtherDerived>::ResultScalar>());
h.applyThisOnTheRight(res);
return res;
}
template<typename _VectorsType, typename _CoeffsType, int _Side> friend struct internal::hseq_side_dependent_impl; template<typename _VectorsType, typename _CoeffsType, int _Side> friend struct internal::hseq_side_dependent_impl;
/** \brief Sets the length of the Householder sequence. /** \brief Sets the length of the Householder sequence.
@ -404,6 +387,23 @@ template<typename VectorsType, typename CoeffsType, int Side> class HouseholderS
Index m_shift; Index m_shift;
}; };
/** \brief Computes the product of a matrix with a Householder sequence.
* \param[in] other %Matrix being multiplied.
* \param[in] h %HouseholderSequence being multiplied.
* \returns Expression object representing the product.
*
* This function computes \f$ MH \f$ where \f$ M \f$ is the matrix \p other and \f$ H \f$ is the
* Householder sequence represented by \p h.
*/
template<typename OtherDerived, typename VectorsType, typename CoeffsType, int Side>
typename internal::matrix_type_times_scalar_type<typename VectorsType::Scalar,OtherDerived>::Type operator*(const MatrixBase<OtherDerived>& other, const HouseholderSequence<VectorsType,CoeffsType,Side>& h)
{
typename internal::matrix_type_times_scalar_type<typename VectorsType::Scalar,OtherDerived>::Type
res(other.template cast<typename internal::matrix_type_times_scalar_type<typename VectorsType::Scalar,OtherDerived>::ResultScalar>());
h.applyThisOnTheRight(res);
return res;
}
/** \ingroup Householder_Module \householder_module /** \ingroup Householder_Module \householder_module
* \brief Convenience function for constructing a Householder sequence. * \brief Convenience function for constructing a Householder sequence.
* \returns A HouseholderSequence constructed from the specified arguments. * \returns A HouseholderSequence constructed from the specified arguments.