Searched refs:exshift (Results 1 – 1 of 1) sorted by relevance
| /external/eigen/Eigen/src/Eigenvalues/ |
| D | RealSchur.h | 240 void splitOffTwoRows(Index iu, bool computeU, const Scalar& exshift);
241 void computeShift(Index iu, Index iter, Scalar& exshift, Vector3s& shiftInfo);
303 Scalar exshift(0); // sum of exceptional shifts in computeFromHessenberg()
315 m_matT.coeffRef(iu,iu) = m_matT.coeff(iu,iu) + exshift; in computeFromHessenberg()
323 splitOffTwoRows(iu, computeU, exshift); in computeFromHessenberg()
331 computeShift(iu, iter, exshift, shiftInfo); in computeFromHessenberg()
383 inline void RealSchur<MatrixType>::splitOffTwoRows(Index iu, bool computeU, const Scalar& exshift) in splitOffTwoRows() argument
393 m_matT.coeffRef(iu,iu) += exshift; in splitOffTwoRows()
394 m_matT.coeffRef(iu-1,iu-1) += exshift; in splitOffTwoRows()
418 inline void RealSchur<MatrixType>::computeShift(Index iu, Index iter, Scalar& exshift, Vector3s& sh… in computeShift() argument
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