Lines Matching defs:fvec
91 FVectorType fvec, qtf, diag;
148 fvec.resize(n);
170 if ( functor(x, fvec) < 0)
172 fnorm = fvec.stableNorm();
226 /* form (q transpose)*fvec and store in qtf. */
227 qtf = fjac.transpose() * fvec;
286 /* successful iteration. update x, fvec, and their norms. */
289 fvec = wa4;
388 fvec.resize(n);
408 if ( functor(x, fvec) < 0)
410 fnorm = fvec.stableNorm();
436 if (internal::fdjac1(functor, x, fvec, fjac, parameters.nb_of_subdiagonals, parameters.nb_of_superdiagonals, parameters.epsfcn) <0)
466 /* form (q transpose)*fvec and store in qtf. */
467 qtf = fjac.transpose() * fvec;
526 /* successful iteration. update x, fvec, and their norms. */
529 fvec = wa4;
