Lines Matching refs:roots

492   static inline void computeRoots(const MatrixType& m, VectorType& roots)
526     roots(0) = c2_over_3 + Scalar(2)*rho*cos_theta;
527     roots(1) = c2_over_3 - rho*(cos_theta + s_sqrt3*sin_theta);
528     roots(2) = c2_over_3 - rho*(cos_theta - s_sqrt3*sin_theta);
531     if (roots(0) >= roots(1))
532       std::swap(roots(0),roots(1));
533     if (roots(1) >= roots(2))
535       std::swap(roots(1),roots(2));
536       if (roots(0) >= roots(1))
537         std::swap(roots(0),roots(1));
667   static inline void computeRoots(const MatrixType& m, VectorType& roots)
672     roots(0) = t1 - t0;
673     roots(1) = t1 + t0;