Beispiel #1
0
int obtainB(double alpha, double* out) {
  Integration i;
  gsl_function F;
  F.function = &fIntegrand;
  F.params = α
  if (i.integrate(F)) {
    fprintf(stderr, "Calculation of b may be inaccurate.\n");
    return -1;
  }
  *out = i.getResult();
  return 0;
}