Lines Matching defs:fjac
92 JacobianType fjac;
150 fjac.resize(n, n);
198 if ( functor.df(x, fjac) < 0)
202 wa2 = fjac.colwise().blueNorm();
220 HouseholderQR<JacobianType> qrfac(fjac); // no pivoting:
225 /* accumulate the orthogonal factor in fjac. */
226 fjac = qrfac.householderQ();
229 qtf = fjac.transpose() * fvec;
327 wa2 = fjac.transpose() * wa4;
334 internal::r1mpyq<Scalar>(n, n, fjac.data(), v_givens, w_givens);
389 fjac.resize(n, n);
441 if (internal::fdjac1(functor, x, fvec, fjac, parameters.nb_of_subdiagonals, parameters.nb_of_superdiagonals, parameters.epsfcn) <0)
445 wa2 = fjac.colwise().blueNorm();
463 HouseholderQR<JacobianType> qrfac(fjac); // no pivoting:
468 /* accumulate the orthogonal factor in fjac. */
469 fjac = qrfac.householderQ();
472 qtf = fjac.transpose() * fvec;
570 wa2 = fjac.transpose() * wa4;
577 internal::r1mpyq<Scalar>(n, n, fjac.data(), v_givens, w_givens);
