/* nag_prob_normal_vector (g01sac) Example Program.
*
* Copyright 2017 Numerical Algorithms Group.
*
* Mark 26.1, 2017.
*/
#include <stdio.h>
#include <nag.h>
#include <nag_stdlib.h>
#include <nagg01.h>
int main(void)
{
/* Integer scalar and array declarations */
Integer ltail, lx, lxmu, lxstd, i, lout;
Integer *ivalid = 0;
Integer exit_status = 0;
/* NAG structures */
NagError fail;
Nag_TailProbability *tail = 0;
/* Double scalar and array declarations */
double *x = 0, *xmu = 0, *xstd = 0, *p = 0;
/* Character scalar and array declarations */
char ctail[40];
/* Initialize the error structure to print out any error messages */
INIT_FAIL(fail);
printf("nag_prob_normal_vector (g01sac) Example Program Results\n\n");
/* Skip heading in data file */
scanf("%*[^\n] ");
/* Read in the input vectors */
scanf("%" NAG_IFMT "%*[^\n] ", <ail);
if (!(tail = NAG_ALLOC(ltail, Nag_TailProbability))) {
printf("Allocation failure\n");
exit_status = -1;
goto END;
}
for (i = 0; i < ltail; i++) {
scanf("%39s", ctail);
tail[i] = (Nag_TailProbability) nag_enum_name_to_value(ctail);
}
scanf("%*[^\n] ");
scanf("%" NAG_IFMT "%*[^\n] ", &lx);
if (!(x = NAG_ALLOC(lx, double)))
{
printf("Allocation failure\n");
exit_status = -1;
goto END;
}
for (i = 0; i < lx; i++)
scanf("%lf", &x[i]);
scanf("%*[^\n] ");
scanf("%" NAG_IFMT "%*[^\n] ", &lxmu);
if (!(xmu = NAG_ALLOC(lxmu, double)))
{
printf("Allocation failure\n");
exit_status = -1;
goto END;
}
for (i = 0; i < lxmu; i++)
scanf("%lf", &xmu[i]);
scanf("%*[^\n] ");
scanf("%" NAG_IFMT "%*[^\n] ", &lxstd);
if (!(xstd = NAG_ALLOC(lxstd, double)))
{
printf("Allocation failure\n");
exit_status = -1;
goto END;
}
for (i = 0; i < lxstd; i++)
scanf("%lf", &xstd[i]);
scanf("%*[^\n] ");
/* Allocate memory for output */
lout = MAX(ltail, MAX(lx, MAX(lxmu, lxstd)));
if (!(p = NAG_ALLOC(lout, double)) || !(ivalid = NAG_ALLOC(lout, Integer)))
{
printf("Allocation failure\n");
exit_status = -1;
goto END;
}
/* Calculate probability */
nag_prob_normal_vector(ltail, tail, lx, x, lxmu, xmu, lxstd, xstd,
p, ivalid, &fail);
if (fail.code != NE_NOERROR) {
printf("Error from nag_prob_normal_vector (g01sac).\n%s\n", fail.message);
exit_status = 1;
if (fail.code != NW_IVALID)
goto END;
}
/* Display title */
printf(" tail x xmu xstd ");
printf("p ivalid\n");
printf("-------------------------------------------------------");
printf("--------------\n");
/* Display results */
for (i = 0; i < lout; i++)
printf(" %17s %6.2f %6.2f %6.2f %6.3f %3" NAG_IFMT "\n",
nag_enum_value_to_name(tail[i % ltail]),
x[i % lx], xmu[i % lxmu], xstd[i % lxstd], p[i], ivalid[i]);
END:
NAG_FREE(tail);
NAG_FREE(x);
NAG_FREE(xmu);
NAG_FREE(xstd);
NAG_FREE(p);
NAG_FREE(ivalid);
return (exit_status);
}