X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flanguage%2Fstats%2FChangeLog;h=6f7c271f141832fc12d5447a157ebe2f7bc11dfa;hb=d5e3c75df80897a583aedcdbd4269a7ca5ccc491;hp=4a96aeb941a9479876c7386203e97d30fc102f8b;hpb=dcf9b154cbcaa35c3d8459a201b77eec8bcb30bd;p=pspp

diff --git a/src/language/stats/ChangeLog b/src/language/stats/ChangeLog
index 4a96aeb941..6f7c271f14 100644
--- a/src/language/stats/ChangeLog
+++ b/src/language/stats/ChangeLog
@@ -1,3 +1,115 @@
+2006-04-28  Jason Stover  <jhs@math.gcsu.edu>
+
+	* regression.q (regression_trns_resid_proc): Pass only the
+	variables used in the model to (*model->residual)().
+
+	* regression.q (regression_trns_pred_proc): Pass only the
+	variables used in the model to (*model->pred)().
+
+2006-04-26  Jason Stover  <jhs@math.gcsu.edu>
+
+ 	* regression.q: Added support for multiple transformations.
+	
+	* regression.q (regression_trns_resid_proc): New function.
+
+	* regression.q (regression_trns_pred_proc): New function.
+
+	* regression.q (subcommand_save): Added support for saving
+	predicted values.
+
+	* regression.q (regression_trns_free): New function. 
+
+	* regression.q (reg_get_name): New function.
+
+	* regression.q (reg_save_var): New function.
+
+Tue Apr 25 13:18:56 2006  Ben Pfaff  <blp@gnu.org>
+
+	* rank.q (parse_rank_function): Use SE instead of ME for parse
+	errors.
+
+Tue Apr 25 13:16:28 2006  Ben Pfaff  <blp@gnu.org>
+
+	* flip.c (flip_sink_write): Use snprintf() to simplify a bit of
+	code.
+
+2006-04-21  Jason Stover  <jhs@math.gcsu.edu>
+
+	* regression.q (try_name): New function. (Partly copied from
+	try_name in descriptives.c.)
+
+	* regression.q (subcommand_save): Choose residual variable names
+	correctly. 
+
+2006-04-20  Jason Stover  <jhs@math.gcsu.edu>
+
+	* regression.q (cmd_regression): Moved call to subcommand_save()
+	outside multipass_procedure_with_splits().
+	
+	* regression.q (regression_trns_proc): Fixed value counter n_vals
+	before calling *model->residual().
+
+2006-04-19  Jason Stover  <jhs@math.gcsu.edu>
+
+	* regression.q (regression_trns_proc): Fixed the look-up of the
+	number of variables.
+
+2006-04-18  Jason Stover  <jhs@math.gcsu.edu>
+
+	* regression.q (regression_trns_proc): Look up the residual
+	variable in the linear regression cache.
+
+	* regression.q (subcommand_save): Set the residual variable in the
+	linear regression cache.
+
+2006-04-17  Jason Stover  <jason@wonko.gcsu.edu>
+
+	* regression.q (regression_trns_proc): Accept case_idx as an int
+	to match the definition of trns_proc_func.
+
+2006-04-17  Jason Stover  <jhs@math.gcsu.edu>
+
+	* regression.q (regression_trns_proc): New function.
+
+	* regression.q (subcommand_save): Create variable residuals and
+	add a transformation to assign values to them. Also free the
+	linreg_cache if the SAVE command was not called. Removed the
+	casereading loop. Placed actual computation of residuals in
+	regression_trns_proc.
+
+	* regression.q (run_regression): Moved call to free
+	pspp_linreg_cache to subcommand_save.
+
+Sat Apr 15 18:01:03 2006  Ben Pfaff  <blp@gnu.org>
+
+	* examine.q (output_examine): Add casts to fix warnings.
+
+2006-04-07  Jason Stover  <jhs@math.gcsu.edu>
+
+	* regression.q (subcommand_save): New function.
+
+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
+	message.
+
+2006-03-15  Jason Stover  <jhs@math.gcsu.edu>
+
+	* regression.q: Added custom syntax parser for VARIABLES subcommand
+
+	* regression.q: Moved most instructions for run_regression ()
+	inside the loop over dependent variables.
+
 Thu Mar  2 08:40:33 WST 2006 John Darrington <john@darrington.wattle.id.au>
 	
 	* Moved files from src directory