Lines Matching refs:RealScalar

62     typedef typename NumTraits<typename MatrixType::Scalar>::Real RealScalar;  typedef
217     RealScalar rcond() const  in rcond()
224     LDLT& rankUpdate(const MatrixBase<Derived>& w, const RealScalar& alpha=1);
279     RealScalar m_l1_norm;
298     typedef typename MatrixType::RealScalar RealScalar;
308       if (numext::real(mat.coeff(0,0)) > static_cast<RealScalar>(0) ) sign = PositiveSemiDef;
309       else if (numext::real(mat.coeff(0,0)) < static_cast<RealScalar>(0)) sign = NegativeSemiDef;
361       RealScalar realAkk = numext::real(mat.coeffRef(k,k));
362       bool pivot_is_valid = (abs(realAkk) > RealScalar(0));
384         if (realAkk < static_cast<RealScalar>(0)) sign = Indefinite;
386         if (realAkk > static_cast<RealScalar>(0)) sign = Indefinite;
388         if (realAkk > static_cast<RealScalar>(0)) sign = PositiveSemiDef;
389         else if (realAkk < static_cast<RealScalar>(0)) sign = NegativeSemiDef;
404 …teInPlace(MatrixType& mat, MatrixBase<WDerived>& w, const typename MatrixType::RealScalar& sigma=1)
408     typedef typename MatrixType::RealScalar RealScalar;
413     RealScalar alpha = 1;
423       RealScalar dj = numext::real(mat.coeff(j,j));
425       RealScalar swj2 = sigma*numext::abs2(wj);
426       RealScalar gamma = dj*alpha + swj2;
442 …pe& transpositions, Workspace& tmp, const WType& w, const typename MatrixType::RealScalar& sigma=1)
461 …tionType& transpositions, Workspace& tmp, WType& w, const typename MatrixType::RealScalar& sigma=1)
500   m_l1_norm = RealScalar(0);
503     RealScalar abs_col_sum;
530 …:rankUpdate(const MatrixBase<Derived>& w, const typename LDLT<MatrixType,_UpLo>::RealScalar& sigma)
577   RealScalar tolerance = RealScalar(1) / NumTraits<RealScalar>::highest();