Lines Matching refs:qtf
91 FVectorType fvec, qtf, diag;
149 qtf.resize(n);
226 /* form (q transpose)*fvec and store in qtf. */
227 qtf = fjac.transpose() * fvec;
235 internal::dogleg<Scalar>(R, diag, qtf, delta, wa1);
258 wa3 = R.template triangularView<Upper>()*wa1 + qtf;
323 /* and update qtf if necessary. */
327 qtf = wa2;
333 internal::r1mpyq<Scalar>(1, n, qtf.data(), v_givens, w_givens);
386 qtf.resize(n);
466 /* form (q transpose)*fvec and store in qtf. */
467 qtf = fjac.transpose() * fvec;
475 internal::dogleg<Scalar>(R, diag, qtf, delta, wa1);
498 wa3 = R.template triangularView<Upper>()*wa1 + qtf;
563 /* and update qtf if necessary. */
567 qtf = wa2;
573 internal::r1mpyq<Scalar>(1, n, qtf.data(), v_givens, w_givens);
