Lines Matching refs:abig
102 Scalar abig, eps; in pblueNorm()
130 abig = 1.0/eps - 1.0; in pblueNorm()
131 if (Scalar(nbig)>abig) nmax = abig; // largest safe n in pblueNorm()
168 Scalar abig = internal::predux(pabig); in pblueNorm()
171 if(abig > Scalar(0)) in pblueNorm()
173 abig = internal::sqrt(abig); in pblueNorm()
174 if(abig > overfl) in pblueNorm()
181 abig = abig/s2m; in pblueNorm()
186 return abig/s2m; in pblueNorm()
194 abig = internal::sqrt(amed); in pblueNorm()
206 asml = std::min(abig, amed); in pblueNorm()
207 abig = std::max(abig, amed); in pblueNorm()
208 if(asml <= abig*relerr) in pblueNorm()
209 return abig; in pblueNorm()
211 return abig * internal::sqrt(Scalar(1) + internal::abs2(asml/abig)); in pblueNorm()