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Lines Matching refs:pnorm

109     Scalar pnorm, xnorm, fnorm1;
240         pnorm = diag.cwiseProduct(wa1).stableNorm();
244             delta = (std::min)(delta,pnorm);
278                 delta = (std::max)(delta, pnorm / Scalar(.5));
280                 delta = pnorm / Scalar(.5);
311         if (Scalar(.1) * (std::max)(Scalar(.1) * delta, pnorm) <= NumTraits<Scalar>::epsilon() * xnorm)
324         wa1 = diag.cwiseProduct( diag.cwiseProduct(wa1)/pnorm );
328         wa2 = (wa2-wa3)/pnorm;
480         pnorm = diag.cwiseProduct(wa1).stableNorm();
484             delta = (std::min)(delta,pnorm);
518                 delta = (std::max)(delta, pnorm / Scalar(.5));
520                 delta = pnorm / Scalar(.5);
551         if (Scalar(.1) * (std::max)(Scalar(.1) * delta, pnorm) <= NumTraits<Scalar>::epsilon() * xnorm)
564         wa1 = diag.cwiseProduct( diag.cwiseProduct(wa1)/pnorm );
568         wa2 = (wa2-wa3)/pnorm;