Lines Matching full:lanczos_g
162 static const double lanczos_g = 6.024680040776729583740234375;
321 z = z * lanczos_g / y;
387 absorbed the exp(-lanczos_g) term, and throwing out the lanczos_g
389 r = log(lanczos_sum(absx)) - lanczos_g;
390 r += (absx - 0.5) * (log(absx + lanczos_g - 0.5) - 1);
