Correctly bias the range::random function with min

2011-10-03 19:20:46 +11:00 · 2011-10-03 19:20:46 +11:00 · 6e2ba427f9
commit 6e2ba427f9
parent 2e091079d2
1 changed files with 1 additions and 1 deletions
--- a/range.cpp
+++ b/range.cpp
@ -78,7 +78,7 @@ template <typename T>
 T
 range<T>::random (void) const {
    double pos = ::rand () / (double)(RAND_MAX);
-    return (max - min) * pos;
+    return (max - min) * pos + min;
 }