--- a/bin/ai/regression/regression.nut	Mon Jun 23 16:23:36 2008 +0000
+++ b/bin/ai/regression/regression.nut	Tue Jun 24 11:37:33 2008 +0000
@@ -164,6 +164,11 @@
 	for (local i = list.Begin(); list.HasNext(); i = list.Next()) {
 		print("   " + i);
 	}
+
+	list.Clear();
+	foreach (idx, val in list) {
+		print("   " + idx);
+	}
 }
 
 function Regression::Std()