+2007-05-31 Jason Stover <jhs@math.gcsu.edu>
+
+ * interaction.c: New file.
+ * interaction.h : New file.
+
+Mon Feb 5 15:42:14 2007 Ben Pfaff <blp@gnu.org>
+
+ * moments.c (moments_pass_two): Reduce number of multiplications.
+
+Thu Dec 7 15:27:49 WST 2006 John Darrington <john@darrington.wattle.id.au>
+
+ * factor-stats.c factor-stats.h: Changed independent values to
+ be pointers rather than copies.
+
+Wed Dec 6 21:14:59 2006 Ben Pfaff <blp@gnu.org>
+
+ * coefficient.c: (pspp_coeff_get_value) Compare variable pointers
+ instead of variable indexes.
+ (pspp_linreg_get_coeff) Ditto.
+ (design_matrix_col_to_var_index) Removed.
+ (design_matrix_col_to_var) Compare variable pointers
+ instead of variable indexes.
+ (cmp_dm_var_index) Ditto.
+ (design_matrix_var_to_column) Ditto.
+ (dm_var_to_last_column) Ditto.
+
+Sun Nov 5 08:30:32 WST 2006 John Darrington <john@darrington.wattle.id.au>
+
+ * levene.c levene.h Changed to use the new casefilter structure.
+