Searched refs:w_givens (Results 1 - 3 of 3) sorted by relevance

/external/eigen/unsupported/Eigen/src/NonLinearOptimization/
H A Dr1mpyq.h8 void r1mpyq(DenseIndex m, DenseIndex n, Scalar *a, const std::vector<JacobiRotation<Scalar> > &v_givens, const std::vector<JacobiRotation<Scalar> > &w_givens) argument
22 Scalar temp = w_givens[j].c() * a[i+m*j] + w_givens[j].s() * a[i+m*(n-1)];
23 a[i+m*(n-1)] = -w_givens[j].s() * a[i+m*j] + w_givens[j].c() * a[i+m*(n-1)];
H A Dr1updt.h10 std::vector<JacobiRotation<Scalar> > &w_givens,
79 w_givens[j] = givens;
6 r1updt( Matrix< Scalar, Dynamic, Dynamic > &s, const Matrix< Scalar, Dynamic, 1> &u, std::vector<JacobiRotation<Scalar> > &v_givens, std::vector<JacobiRotation<Scalar> > &w_givens, Matrix< Scalar, Dynamic, 1> &v, Matrix< Scalar, Dynamic, 1> &w, bool *sing) argument
H A DHybridNonLinearSolver.h193 std::vector<JacobiRotation<Scalar> > v_givens(n), w_givens(n);
333 internal::r1updt<Scalar>(R, wa1, v_givens, w_givens, wa2, wa3, &sing);
334 internal::r1mpyq<Scalar>(n, n, fjac.data(), v_givens, w_givens);
335 internal::r1mpyq<Scalar>(1, n, qtf.data(), v_givens, w_givens);
434 std::vector<JacobiRotation<Scalar> > v_givens(n), w_givens(n);
576 internal::r1updt<Scalar>(R, wa1, v_givens, w_givens, wa2, wa3, &sing);
577 internal::r1mpyq<Scalar>(n, n, fjac.data(), v_givens, w_givens);
578 internal::r1mpyq<Scalar>(1, n, qtf.data(), v_givens, w_givens);

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