/* nag_deviates_studentized_range (g01fmc) 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 p, v, valq;
  Integer exit_status, i__, ir;
  NagError fail;

  exit_status = 0;

  INIT_FAIL(fail);
  Vprintf("nag_deviates_studentized_range (g01fmc) Example Program Results\n");

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

  Vprintf("\n%s\n\n",   "  p     v    ir    Quantile ");
  for (i__ = 1; i__ <= 3; ++i__)
    {

      Vscanf("%lf%lf%ld%*[^\n] ",   &p,  &v,  &ir);

      /* nag_deviates_studentized_range (g01fmc).
       * Computes deviates for the Studentized range statistic
       */
      valq = nag_deviates_studentized_range(p, v, ir, &fail);
      if (fail.code == NE_NOERROR || fail.code == NE_ACCURACY)
        {
          Vprintf("%5.2f%2s%4.1f%1s%3ld%1s%10.4f\n", p, "", v, "", ir,
                  "", valq);
        }
      else
        {
          Vprintf("Error from nag_deviates_studentized_range (g01fmc).\n%s\n",
                  fail.message);
          exit_status = 1;
          goto END;
        }
    }

 END:
  return exit_status;
}