42 template<typename _MatrixType> class HouseholderQR
68     HouseholderQR() : m_qr(), m_hCoeffs(), m_temp(), m_isInitialized(false) {}  in HouseholderQR()  function
76     HouseholderQR(Index rows, Index cols)  in HouseholderQR()  function
94     HouseholderQR(const MatrixType& matrix)  in HouseholderQR()  function
121     inline const internal::solve_retval<HouseholderQR, Rhs>
125       return internal::solve_retval<HouseholderQR, Rhs>(*this, b.derived());  in solve()
151     HouseholderQR& compute(const MatrixType& matrix);
205 typename MatrixType::RealScalar HouseholderQR<MatrixType>::absDeterminant() const  in absDeterminant()
214 typename MatrixType::RealScalar HouseholderQR<MatrixType>::logAbsDeterminant() const  in logAbsDeterminant()
318 struct solve_retval<HouseholderQR<_MatrixType>, Rhs>
319   : solve_retval_base<HouseholderQR<_MatrixType>, Rhs>
321   EIGEN_MAKE_SOLVE_HELPERS(HouseholderQR<_MatrixType>,Rhs)
356 HouseholderQR<MatrixType>& HouseholderQR<MatrixType>::compute(const MatrixType& matrix)
380 const HouseholderQR<typename MatrixBase<Derived>::PlainObject>
383   return HouseholderQR<PlainObject>(eval());