Lines Matching refs:nb_transpositions

365 …tatic Index unblocked_lu(MatrixType& lu, PivIndex* row_transpositions, PivIndex& nb_transpositions)
372     nb_transpositions = 0;
391           ++nb_transpositions;
426 …r* lu_data, Index luStride, PivIndex* row_transpositions, PivIndex& nb_transpositions, Index maxBl…
436       return unblocked_lu(lu, row_transpositions, nb_transpositions);
448     nb_transpositions = 0;
475       nb_transpositions += nb_transpositions_in_panel;
502 …TranspositionType& row_transpositions, typename TranspositionType::StorageIndex& nb_transpositions)
509 …u.cols(), &lu.coeffRef(0,0), lu.outerStride(), &row_transpositions.coeffRef(0), nb_transpositions);
529   typename TranspositionType::StorageIndex nb_transpositions;
530   internal::partial_lu_inplace(m_lu, m_rowsTranspositions, nb_transpositions);
531   m_det_p = (nb_transpositions%2) ? -1 : 1;