42 …solver, const typename Solver::MatrixType& A, const Rhs& b, const DenseMat& dA, const DenseRhs& db)  in check_sparse_solving()  argument
48   DenseRhs refX = dA.householderQr().solve(db);  in check_sparse_solving()
177 … check_sparse_determinant(Solver& solver, const typename Solver::MatrixType& A, const DenseMat& dA)  in check_sparse_determinant()  argument
189   Scalar refDet = dA.determinant();  in check_sparse_determinant()
193 …ck_sparse_abs_determinant(Solver& solver, const typename Solver::MatrixType& A, const DenseMat& dA)  in check_sparse_abs_determinant()  argument
206   Scalar refDet = abs(dA.determinant());  in check_sparse_abs_determinant()
211 …ypename Solver::MatrixType& A, typename Solver::MatrixType& halfA, DenseMat& dA, int maxSize = 300)
226   dA = dM * dM.adjoint();
281   DenseMatrix dA;  variable
283     int size = generate_sparse_spd_problem(solver, A, halfA, dA, maxSize);
295     CALL_SUBTEST( check_sparse_solving(solver, A,     b,  dA, b)  );
296     CALL_SUBTEST( check_sparse_solving(solver, halfA, b,  dA, b)  );
297     CALL_SUBTEST( check_sparse_solving(solver, A,     dB, dA, dB) );
298     CALL_SUBTEST( check_sparse_solving(solver, halfA, dB, dA, dB) );
299     CALL_SUBTEST( check_sparse_solving(solver, A,     B,  dA, dB) );
300     CALL_SUBTEST( check_sparse_solving(solver, halfA, B,  dA, dB) );
301     CALL_SUBTEST( check_sparse_solving(solver, A,     c,  dA, dc) );
302     CALL_SUBTEST( check_sparse_solving(solver, halfA, c,  dA, dc) );
308       check_sparse_solving(solver, A, b, dA, b);
362   DenseMatrix dA;  in check_sparse_spd_determinant()  local
363   generate_sparse_spd_problem(solver, A, halfA, dA, 30);  in check_sparse_spd_determinant()
366     check_sparse_determinant(solver, A,     dA);  in check_sparse_spd_determinant()
367     check_sparse_determinant(solver, halfA, dA );  in check_sparse_spd_determinant()
372 Index generate_sparse_square_problem(Solver&, typename Solver::MatrixType& A, DenseMat& dA, int max…
381   dA.resize(size,size);
383   initSparse<Scalar>(density, dA, A, options);
411   DenseMatrix dA;  variable
413     Index size = generate_sparse_square_problem(solver, A, dA, maxSize);
424     CALL_SUBTEST(check_sparse_solving(solver, A, b,  dA, b));
425     CALL_SUBTEST(check_sparse_solving(solver, A, dB, dA, dB));
426     CALL_SUBTEST(check_sparse_solving(solver, A, B,  dA, dB));
427     CALL_SUBTEST(check_sparse_solving(solver, A, c,  dA, dc));
433       check_sparse_solving(solver, A, b, dA, b);
486     DenseMatrix dA;  in check_sparse_square_determinant()  local
489     dA.setRandom(size,size);  in check_sparse_square_determinant()
491     dA = (dA.array().abs()<0.3).select(0,dA);  in check_sparse_square_determinant()
492     dA.diagonal() = (dA.diagonal().array()==0).select(1,dA.diagonal());  in check_sparse_square_determinant()
493     A = dA.sparseView();  in check_sparse_square_determinant()
496     check_sparse_determinant(solver, A, dA);  in check_sparse_square_determinant()
509     DenseMatrix dA;  in check_sparse_square_abs_determinant()  local
510     generate_sparse_square_problem(solver, A, dA, 30);  in check_sparse_square_abs_determinant()
512     check_sparse_abs_determinant(solver, A, dA);  in check_sparse_square_abs_determinant()
517 void generate_sparse_leastsquare_problem(Solver&, typename Solver::MatrixType& A, DenseMat& dA, int…
527   dA.resize(rows,cols);
529   initSparse<Scalar>(density, dA, A, options);
543   DenseMatrix dA;  in check_sparse_leastsquare_solving()  local
545     generate_sparse_leastsquare_problem(solver, A, dA);  in check_sparse_leastsquare_solving()
554     check_sparse_solving(solver, A, b,  dA, b);  in check_sparse_leastsquare_solving()
555     check_sparse_solving(solver, A, dB, dA, dB);  in check_sparse_leastsquare_solving()
556     check_sparse_solving(solver, A, B,  dA, dB);  in check_sparse_leastsquare_solving()
562       check_sparse_solving(solver, A, b, dA, b);  in check_sparse_leastsquare_solving()