Lines Matching refs:Transpositions
62 typedef Transpositions<RowsAtCompileTime, MaxRowsAtCompileTime> TranspositionType;
249 static bool unblocked(MatrixType& mat, TranspositionType& transpositions, Workspace& temp, int* sign=0)
259 transpositions.setIdentity();
288 for(Index i = k; i < size; i++) transpositions.coeffRef(i) = i;
292 transpositions.coeffRef(k) = index_of_biggest_in_corner;
381 static bool update(MatrixType& mat, const TranspositionType& transpositions, Workspace& tmp, const WType& w, typename MatrixType::RealScalar sigma=1)
384 tmp = transpositions * w;
393 static EIGEN_STRONG_INLINE bool unblocked(MatrixType& mat, TranspositionType& transpositions, Workspace& temp, int* sign=0)
396 return ldlt_inplace<Lower>::unblocked(matt, transpositions, temp, sign);
400 static EIGEN_STRONG_INLINE bool update(MatrixType& mat, TranspositionType& transpositions, Workspace& tmp, WType& w, typename MatrixType::RealScalar sigma=1)
403 return ldlt_inplace<Lower>::update(matt, transpositions, tmp, w.conjugate(), sigma);
