+2006-07-15 Jason Stover <jhs@math.gcsu.edu>
+
+ * coefficient.c (pspp_coeff_init): Make design_matrix arg const.
+
+2006-07-14 Jason Stover <jhs@math.gcsu.edu>
+
+ * coefficient.c (pspp_coeff_init): Removed use of
+ pspp_linreg_cache to make the routines more generally useful.
+
+2006-05-19 Jason Stover <jhs@math.gcsu.edu>
+
+ * coefficient.h: Renamed pspp_linreg_coeff to pspp_coeff.
+
+ * coefficient.c: Moved to src/math.
+
+ * coefficient.h: Moved to src/math.
+
+Tue May 9 21:09:37 2006 Ben Pfaff <blp@gnu.org>
+
+ * sort.c (sort_active_file_to_casefile): Check return value of
+ multipass_procedure().
+
+Wed May 3 23:06:43 2006 Ben Pfaff <blp@gnu.org>
+
+ Continue reforming procedure execution. In this phase, get rid of
+ many global variables, consolidating procedure execution in
+ procedure.c. Encapsulate transformations in new "struct
+ trns_chain". Also, change implementation of N OF CASES, FILTER,
+ and PROCESS IF from special cases to transformations.
+
+ * sort.c: (prepare_to_sort_active_file) Don't run a procedure
+ here.
+ (sort_active_file_in_place) Rewrite to run a procedure, capture
+ the output, sort the output, and set that as the source for the
+ next procedure.
+ (struct sort_to_casefile_cb_data) New structure.
+ (sort_to_casefile_callback) New function.
+ (sort_active_file_to_casefile) Rewrite to use
+ multipass_procedure().
+
+Sat Apr 29 11:09:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
+
+ * removed unused variable.
+