From: Karryanna <karry@karryanna.cz>
Date: Wed, 13 May 2015 16:49:13 +0000 (+0200)
Subject: Labelling: randdouble implementation
X-Git-Url: http://mj.ucw.cz/gitweb/?a=commitdiff_plain;h=b54512ef7fcbb57d7e3a088c75d75688b2af4016;p=leo.git

Labelling: randdouble implementation
---

diff --git a/labeller.c b/labeller.c
index 007620a..f2792ee 100644
--- a/labeller.c
+++ b/labeller.c
@@ -1710,8 +1710,7 @@ int flip(int a, int b)
 
 double randdouble(void)
 {
-  // FIXME: How the hell shall double in range <0, 1> be generated? O:)
-  return 0.5;
+  return ((double) rand() / (double) RAND_MAX);
 }
 
 void cleanup(void)