diff NEWS @ 9589:8e42bb4ad34d

update NEWS
author Jaroslav Hajek <highegg@gmail.com>
date Sun, 30 Aug 2009 21:56:18 +0200
parents 8b3cee6166b8
children dbd0c0f82480
line wrap: on
line diff
--- a/NEWS	Sun Aug 30 21:48:19 2009 +0200
+++ b/NEWS	Sun Aug 30 21:56:18 2009 +0200
@@ -67,7 +67,12 @@
 
    where matrix and scalar belong to the same class. The left-hand side must be
    a simple variable reference.
- 
+
+ ** The effect of comparison operators (<,>,<=,>=) when applied to complex numbers 
+    has changed to be consistent with the strict ordering defined by max, min and sort.
+    More specifically, complex numbers are compared by lexicographical comparison of
+    the pairs [abs(z), arg(z)]. Previously, only real parts were compared; this can be
+    trivially achieved by wrapping the operands in real().
 
 Summary of important user-visible changes for version 3.2:
 ---------------------------------------------------------