From 33a722132491ebdd31722f0cada0f81f6b082282 Mon Sep 17 00:00:00 2001
From: Paul Duncan <pabs@pablotron.org>
Date: Sun, 3 Feb 2019 18:36:52 -0500
Subject: cluster init refactoring, fix best sort, add km_score()

---
 util.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'util.h')

diff --git a/util.h b/util.h
index cef238c..fa54ce0 100644
--- a/util.h
+++ b/util.h
@@ -21,4 +21,12 @@
   exit(EXIT_FAILURE); \
 } while (0)
 
+static inline float
+km_score(
+  const float mean_distance,
+  const size_t num_empty
+) {
+  return 1.0 / (mean_distance + num_empty);
+}
+
 #endif /* UTIL_H */
-- 
cgit v1.2.3