diff options
| author | Damien Lespiau <damien.lespiau@intel.com> | 2015-06-25 23:59:21 +0100 |
|---|---|---|
| committer | Damien Lespiau <damien.lespiau@intel.com> | 2015-06-27 16:03:27 +0100 |
| commit | 515cec1210764241153f5d46d70ba5e943201b14 (patch) | |
| tree | 4b7866c6de7bfbf32423bbbe30dde0af78bcefb8 /lib/igt_stats.h | |
| parent | 05c10f940f9df3a5b24e2a0b476052fbe5a22282 (diff) | |
stats: Add a way to retrieve the standard deviation
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Diffstat (limited to 'lib/igt_stats.h')
| -rw-r--r-- | lib/igt_stats.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/igt_stats.h b/lib/igt_stats.h index acb86a6b..371def33 100644 --- a/lib/igt_stats.h +++ b/lib/igt_stats.h @@ -37,3 +37,4 @@ void igt_stats_fini(igt_stats_t *stats); void igt_stats_push(igt_stats_t *stats, uint64_t value); double igt_stats_get_mean(igt_stats_t *stats); double igt_stats_get_variance(igt_stats_t *stats); +double igt_stats_get_std_deviation(igt_stats_t *stats); |