X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flanguage%2Fstats%2Frank.c;h=cef51df08c69453055420bf80e2e57eafbd25bbe;hb=f3eba902a0deb8e3ce93383de255f7e0d39921b5;hp=19861cc0904e05aa7cf5635ac197bd7653c8706f;hpb=2bcadd734a1045461be498f4f0d197001a983107;p=pspp

diff --git a/src/language/stats/rank.c b/src/language/stats/rank.c
index 19861cc090..cef51df08c 100644
--- a/src/language/stats/rank.c
+++ b/src/language/stats/rank.c
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 2005, 2006, 2007, 2009, 2010, 2011, 2012, 2013 Free Software Foundation, Inc
+   Copyright (C) 2005, 2006, 2007, 2009, 2010, 2011, 2012, 2013, 2014 Free Software Foundation, Inc
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -318,7 +318,7 @@ parse_into (struct lexer *lexer, struct rank *cmd,
 	  const char *name = lex_tokcstr (lexer);
 
 	  if ( var_count >= subcase_get_n_fields (&cmd->sc) )
-            msg (SE, _("Too many variables in INTO clause."));
+            msg (SE, _("Too many variables in %s clause."), "INTO");
 	  else if ( dict_lookup_var (cmd->dict, name) != NULL )
             msg (SE, _("Variable %s already exists."), name);
           else if (string_set_contains (new_names, name))
@@ -589,22 +589,9 @@ rank_sorted_file (struct casereader *input,
 }
 
 
-/* Transformation function to enumerate all the cases */
-static int
-create_resort_key (void *key_var_, struct ccase **cc, casenumber case_num)
-{
-  struct variable *key_var = key_var_;
-
-  *cc = case_unshare (*cc);
-  case_data_rw (*cc, key_var)->f = case_num;
-
-  return TRNS_CONTINUE;
-}
-
 static bool
 rank_cmd (struct dataset *ds,  const struct rank *cmd);
 
-
 static const char *
 fraction_name (const struct rank *cmd)
 {
@@ -797,8 +784,8 @@ cmd_rank (struct lexer *lexer, struct dataset *ds)
 
       rs = pool_calloc (rank.pool, 1, sizeof *rs);
       rs->rfunc = RANK;
-      rs->dest_names = pool_calloc (rank.pool, 1, sizeof *rs->dest_names);
-      rs->dest_labels = pool_calloc (rank.pool, 1, sizeof *rs->dest_labels);
+      rs->dest_names = pool_calloc (rank.pool, rank.n_vars,
+                                    sizeof *rs->dest_names);
 
       rank.rs = rs;
       rank.n_rs = 1;
@@ -833,7 +820,7 @@ cmd_rank (struct lexer *lexer, struct dataset *ds)
     {
       int v;
 
-      tab_output_text (0, _("Variables Created By RANK"));
+      tab_output_text_format (0, _("Variables Created By %s"), "RANK");
       tab_output_text (0, "");
 
       for (i = 0 ; i <  rank.n_rs ; ++i )
@@ -1000,11 +987,7 @@ rank_cmd (struct dataset *ds, const struct rank *cmd)
   bool ok = true;
   int i;
 
-  /* Add a variable which we can sort by to get back the original
-     order */
-  order_var = dict_create_var_assert (dataset_dict (ds), "$ORDER", 0);
-
-  add_transformation (ds, create_resort_key, 0, order_var);
+  order_var = add_permanent_ordering_transformation (ds);
 
   /* Create output files. */
   {
@@ -1140,7 +1123,7 @@ rank_cmd (struct dataset *ds, const struct rank *cmd)
 
           var = dict_create_var_assert (d, rs->dest_names[i], 0);
           var_set_both_formats (var, &dest_format[rs->rfunc]);
-          var_set_label (var, rs->dest_labels[i], false);
+          var_set_label (var, rs->dest_labels[i]);
 
           iv->output_vars[j] = var;
         }