/* nag_prob_1_sample_ks (g01eyc) Example Program.
 *
 * Copyright 2001 Numerical Algorithms Group.
 *
 * Mark 7, 2001.
 */

#include <stdio.h>
#include <nag.h>
#include <nag_stdlib.h>
#include <nagg01.h>

int main(void)
{

  /* Scalars */
  double   d__, prob;
  Integer  exit_status, n;
  NagError fail;

  INIT_FAIL(fail);

  exit_status = 0;
  printf("nag_prob_1_sample_ks (g01eyc) Example Program Results\n\n");
  printf("%s\n\n", "    d       n    One-sided probability");

  /* Skip heading in data file */
  scanf("%*[^\n] ");

  while (scanf("%ld %lf%*[^\n] ", &n, &d__) != EOF)
    {
      /* nag_prob_1_sample_ks (g01eyc).
       * Computes probabilities for the one-sample
       * Kolmogorov-Smirnov distribution
       */
      prob = nag_prob_1_sample_ks(n, d__, &fail);
      if (fail.code != NE_NOERROR)
        {
          printf("Error from nag_prob_1_sample_ks (g01eyc).\n%s\n",
                  fail.message);
          exit_status = 1;
          goto END;
        }
      printf("%7.4f%2s%4ld%10s%7.4f\n", d__, "", n, "", prob);
    }
 END:
  return exit_status;
}