+Sat Dec 9 18:47:51 2006 Ben Pfaff <blp@gnu.org>
+
+ * regression.q (is_depvar): Compare variable pointers instead of
+ variable names.
+
+Thu Dec 7 15:26:25 WST 2006 John Darrington <john@darrington.wattle.id.au>
+
+ * examine.q: Allocated the categorical values for the dependent and
+ independent variables, on the heap. Hence they can be of any width.
+
Wed Dec 6 21:14:26 2006 Ben Pfaff <blp@gnu.org>
* regression.q (reg_inserted): Compare variable pointers instead