Lines Matching refs:abig
112 Scalar abig, eps; in pblueNorm()
140 abig = 1.0/eps - 1.0; in pblueNorm()
141 if (Scalar(nbig)>abig) nmax = abig; // largest safe n in pblueNorm()
178 Scalar abig = internal::predux(pabig); in pblueNorm()
181 if(abig > Scalar(0)) in pblueNorm()
183 abig = std::sqrt(abig); in pblueNorm()
184 if(abig > overfl) in pblueNorm()
191 abig = abig/s2m; in pblueNorm()
196 return abig/s2m; in pblueNorm()
204 abig = std::sqrt(amed); in pblueNorm()
216 asml = std::min(abig, amed); in pblueNorm()
217 abig = std::max(abig, amed); in pblueNorm()
218 if(asml <= abig*relerr) in pblueNorm()
219 return abig; in pblueNorm()
221 return abig * std::sqrt(Scalar(1) + numext::abs2(asml/abig)); in pblueNorm()