Searched refs:nb_transpositions (Results 1 – 3 of 3) sorted by relevance
| /external/eigen/Eigen/src/LU/ |
| D | PartialPivLU.h | 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;
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| D | PartialPivLU_LAPACKE.h | 47 …u_data, Index luStride, lapack_int* row_transpositions, lapack_int& nb_transpositions, lapack_int …
60 nb_transpositions = 0; \
64 for(int i=0;i<m;i++) { ipiv[i]--; if (ipiv[i]!=i) nb_transpositions++; } \
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| /external/eigen/lapack/ |
| D | lu.cpp | 30 int nb_transpositions; variable
32 ::blocked_lu(*m, *n, a, *lda, ipiv, nb_transpositions));
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