+2006-04-04 Jason Stover <jhs@math.gcsu.edu>
+
+ * regression.q: New function reg_has_categorical () to tell
+ whether a pspp_linreg_struct was made with any variables of type
+ ALPHA.
+
+ * regression.q: (subcommand_export): Call
+ reg_print_categorical_encoding() only if the model uses any
+ categorical variables.
+
Mon Mar 27 16:00:42 2006 Ben Pfaff <blp@gnu.org>
* crosstabs.q: (output_pivot_table) Drop spurious space from