Searched refs:transpositions (Results 1 – 3 of 3) sorted by relevance
| /external/eigen/test/ |
| D | eigensolver_complex.cpp | 26 std::vector<std::pair<Index,Index> > transpositions; in find_pivot() local
41 transpositions.push_back(std::pair<Index,Index>(n-(i-col)-1,best_index)); in find_pivot()
44 for(Index k=transpositions.size()-1; k>=0; --k) in find_pivot()
45 diffs.row(transpositions[k].first).swap(diffs.row(transpositions[k].second)); in find_pivot()
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| /external/eigen/Eigen/src/Cholesky/ |
| D | LDLT.h | 294 …static bool unblocked(MatrixType& mat, TranspositionType& transpositions, Workspace& temp, SignMat…
307 transpositions.setIdentity();
321 transpositions.coeffRef(k) = IndexType(index_of_biggest_in_corner);
371 transpositions.coeffRef(j) = IndexType(j);
442 …static bool update(MatrixType& mat, const TranspositionType& transpositions, Workspace& tmp, const…
445 tmp = transpositions * w;
454 …static EIGEN_STRONG_INLINE bool unblocked(MatrixType& mat, TranspositionType& transpositions, Work…
457 return ldlt_inplace<Lower>::unblocked(matt, transpositions, temp, sign);
461 …static EIGEN_STRONG_INLINE bool update(MatrixType& mat, TranspositionType& transpositions, Workspa…
464 return ldlt_inplace<Lower>::update(matt, transpositions, tmp, w.conjugate(), sigma);
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| /external/eigen/Eigen/src/Core/ |
| D | Transpositions.h | 339 const TranspositionsBase<TranspositionsDerived>& transpositions)
342 (matrix.derived(), transpositions.derived());
350 operator*(const TranspositionsBase<TranspositionsDerived> &transpositions,
354 (transpositions.derived(), matrix.derived());
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