From 515cec1210764241153f5d46d70ba5e943201b14 Mon Sep 17 00:00:00 2001 From: Damien Lespiau Date: Thu, 25 Jun 2015 23:59:21 +0100 Subject: stats: Add a way to retrieve the standard deviation Signed-off-by: Damien Lespiau --- lib/igt_stats.h | 1 + 1 file changed, 1 insertion(+) (limited to 'lib/igt_stats.h') 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); -- cgit v1.2.3