Lines Matching defs:fvec
91 FVectorType fvec, qtf, diag;
148 fvec.resize(n);
170 if ( functor(x, fvec) < 0)
172 fnorm = fvec.stableNorm();
228 /* form (q transpose)*fvec and store in qtf. */
229 qtf = fjac.transpose() * fvec;
288 /* successful iteration. update x, fvec, and their norms. */
291 fvec = wa4;
390 fvec.resize(n);
410 if ( functor(x, fvec) < 0)
412 fnorm = fvec.stableNorm();
441 if (internal::fdjac1(functor, x, fvec, fjac, parameters.nb_of_subdiagonals, parameters.nb_of_superdiagonals, parameters.epsfcn) <0)
471 /* form (q transpose)*fvec and store in qtf. */
472 qtf = fjac.transpose() * fvec;
531 /* successful iteration. update x, fvec, and their norms. */
534 fvec = wa4;
