/* dist.c */ #include <stdio.h> #include "sslib.h" double qnorm(double u) { static double a[9] = { 1.24818987e-4, -1.075204047e-3, 5.198775019e-3, -0.019198292004, 0.059054035642,-0.151968751364, 0.319152932694,-0.5319230073, 0.797884560593}; static double b[15] = { -4.5255659e-5, 1.5252929e-4, -1.9538132e-5, -6.76904986e-4, 1.390604284e-3,-7.9462082e-4, -2.034254874e-3, 6.549791214e-3,-0.01055762