C++ (Cpp) gsl_rstat_quantile_get示例

示例#1

文件： test.c 项目： smithzvk/gsl-scattered-interpolation

void
test_quantile(const double p, const double data[], const size_t n,
              const double expected, const double tol, const char *desc)
{
  gsl_rstat_quantile_workspace *w = gsl_rstat_quantile_alloc(p);
  double result;
  size_t i;

  for (i = 0; i < n; ++i)
    gsl_rstat_quantile_add(data[i], w);

  result = gsl_rstat_quantile_get(w);

  if (fabs(expected) < 1.0e-4)
    gsl_test_abs(result, expected, tol, "%s p=%g", desc, p);
  else
    gsl_test_rel(result, expected, tol, "%s p=%g", desc, p);

  gsl_rstat_quantile_free(w);
}

示例#2

文件： rstat.c 项目： FMX/gsl

double
gsl_rstat_median(gsl_rstat_workspace *w)
{
  return gsl_rstat_quantile_get(w->median_workspace_p);
}