/* nag_poisson_dist (g01bkc) Example Program.
 *
 * Copyright 1996 Numerical Algorithms Group.
 *
 * Mark 4, 1996.
 *
 */

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

int main(void)
{

  double plek, peqk, pgtk;
  double rlamda;

  Integer k;

  Vprintf("nag_poisson_dist (g01bkc) Example Program Results\n");

  /* Skip heading in data file */
  Vscanf("%*[^\n] ");
  Vprintf("\n    rlamda     k     plek      pgtk      peqk\n\n");

  while((scanf("%lf %ld%*[^\n] ", &rlamda, &k)) != EOF)
    {
      /* nag_poisson_dist (g01bkc).
       * Poisson distribution function
       */
      nag_poisson_dist(rlamda, k, &plek, &pgtk, &peqk, NAGERR_DEFAULT);
      Vprintf(" %10.3f%6ld%10.5f%10.5f%10.5f\n", rlamda, k, plek,
              pgtk, peqk);
    }
  return EXIT_SUCCESS;
}