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#include <stdio.h>
#include <string.h>
#include "config.h"
/**
* tally - running tally of integers
*
* The tally module implements simple analysis of a stream of integers.
* Numbers are fed in via tally_add(), and then the mean, median, mode and
* a histogram can be read out.
*
* Example:
* #include <stdio.h>
* #include <err.h>
* #include <ccan/tally/tally.h>
*
* int main(int argc, char *argv[])
* {
* struct tally *t;
* unsigned int i;
* size_t err;
* ssize_t val;
* char *histogram;
*
* if (argc < 2)
* errx(1, "Usage: %s <number>...\n", argv[0]);
*
* t = tally_new(100);
* for (i = 1; i < argc; i++)
* tally_add(t, atol(argv[i]));
*
* printf("Mean = %zi\n", tally_mean(t));
* val = tally_approx_median(t, &err);
* printf("Median = %zi (+/- %zu)\n", val, err);
* val = tally_approx_mode(t, &err);
* printf("Mode = %zi (+/- %zu)\n", val, err);
* histogram = tally_histogram(t, 50, 10);
* printf("Histogram:\n%s", histogram);
* free(histogram);
* return 0;
* }
*
* License: LGPL (3 or any later version)
* Author: Rusty Russell <rusty@rustcorp.com.au>
*/
int main(int argc, char *argv[])
{
if (argc != 2)
return 1;
if (strcmp(argv[1], "depends") == 0) {
printf("ccan/build_assert\n");
printf("ccan/likely\n");
return 0;
}
return 1;
}
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