Lines Matching full:xnorm
109 Scalar pnorm, xnorm, fnorm1;
213 xnorm = diag.cwiseProduct(x).stableNorm();
214 delta = parameters.factor * xnorm;
292 xnorm = wa2.stableNorm();
307 if (delta <= parameters.xtol * xnorm || fnorm == 0.)
313 if (Scalar(.1) * (std::max)(Scalar(.1) * delta, pnorm) <= NumTraits<Scalar>::epsilon() * xnorm)
456 xnorm = diag.cwiseProduct(x).stableNorm();
457 delta = parameters.factor * xnorm;
535 xnorm = wa2.stableNorm();
550 if (delta <= parameters.xtol * xnorm || fnorm == 0.)
556 if (Scalar(.1) * (std::max)(Scalar(.1) * delta, pnorm) <= NumTraits<Scalar>::epsilon() * xnorm)
