X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Ft-test.q;h=89270bf8857f8056407461ab5ee32c4f9caee6f5;hb=027eba771a7ef9d25e97f0026d6469ea34c06523;hp=05797744ab669e945bec8249ab5e11984f54ef9d;hpb=fcb9e49b2a2d57af7c001ae5d2eda9ac443ba36b;p=pspp

diff --git a/src/t-test.q b/src/t-test.q
index 05797744ab..89270bf885 100644
--- a/src/t-test.q
+++ b/src/t-test.q
@@ -1,6 +1,6 @@
 /* PSPP - computes sample statistics.
    Copyright (C) 1997-9, 2000 Free Software Foundation, Inc.
-   Written by Ben Pfaff <blp@gnu.org>.
+   Written by John Williams <johnr.williams@stonebow.otago.ac.nz>.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License as
@@ -29,6 +29,7 @@
 #include "lexer.h"
 #include "error.h"
 #include "magic.h"
+#include "value-labels.h"
 #include "var.h"
 #include "vfm.h"
 
@@ -182,17 +183,12 @@ groups_calc (struct ccase * c)
   double X = c->data[v->fv].f;
 
   /* Get the weight for this case. */
-  if (default_dict.weight_index == -1)
-    w = 1.0;
-  else
+  w = dict_get_case_weight (default_dict, c);
+  if (w <= 0.0 || w == SYSMIS)
     {
-      w = c->data[default_dict.weight_index].f;
-      if (w <= 0.0 || w == SYSMIS)
-	{
-	  w = 0.0;
-	  bad_weight = 1;
-	  printf ("Bad weight\n");
-	}
+      w = 0.0;
+      bad_weight = 1;
+      printf ("Bad weight\n");
     }
 
   if (X == SYSMIS || X == 0.0)	/* FIXME: should be USER_MISSING? */
@@ -233,7 +229,6 @@ g_postcalc (void)
 int				/* this pass generates the z-zcores */
 z_calc (struct ccase * c)
 {
-  int bad_weight;
   double group, z, w;
   struct variable *v = cmd.v_variables[cur_var];
   double X = c->data[v->fv].f;
@@ -241,17 +236,7 @@ z_calc (struct ccase * c)
   z = 0.0;
 
   /* Get the weight for this case. */
-  if (default_dict.weight_index == -1)
-    w = 1.0;
-  else
-    {
-      w = c->data[default_dict.weight_index].f;
-      if (w <= 0.0 || w == SYSMIS)
-	{
-	  w = 0.0;
-	  bad_weight = 1;
-	}
-    }
+  w = dict_get_case_weight (default_dict, c);
 
   if (X == SYSMIS || X == 0.0)	/* FIXME: how to specify user missing? */
     {
@@ -547,9 +532,10 @@ tts_custom_pairs (struct cmd_t_test *cmd unused)
   int n_predicted;
 #endif
 
-  if ((token != T_ID || !is_varname (tokid)) && token != T_ALL)
+  if ((token != T_ID || dict_lookup_var (default_dict, tokid) == NULL)
+      && token != T_ALL)
     return 2;
-  if (!parse_variables (&default_dict, &vars, &n_vars,
+  if (!parse_variables (default_dict, &vars, &n_vars,
 			PV_DUPLICATE | PV_NUMERIC | PV_NO_SCRATCH))
     return 0;
 
@@ -558,7 +544,7 @@ tts_custom_pairs (struct cmd_t_test *cmd unused)
     {
       n_before_WITH = n_vars;
 
-      if (!parse_variables (&default_dict, &vars, &n_vars,
+      if (!parse_variables (default_dict, &vars, &n_vars,
 			    PV_DUPLICATE | PV_APPEND
 			    | PV_NUMERIC | PV_NO_SCRATCH))
 	{
@@ -1061,9 +1047,9 @@ print_t_groups (struct variable * grps, union value * g1, union value * g2,
   printf ("-----------------------------------------------------------\n");
   printf ("   %s %s\n\n", cmd.v_variables[cur_var]->name, cmd.v_variables[cur_var]->label);
   printf ("%s %8.4f %8.0f    %8.4f  %8.3f    %8.3f\n",
-	  get_val_lab (grps, *g1, 0), g1->f, n1, mean1, sd1, se1);
+	  val_labs_find (grps->val_labs, *g1), g1->f, n1, mean1, sd1, se1);
   printf ("%s %8.4f %8.0f    %8.4f  %8.3f    %8.3f\n",
-	  get_val_lab (grps, *g2, 0), g2->f, n2, mean2, sd2, se2);
+	  val_labs_find (grps->val_labs, *g2), g2->f, n2, mean2, sd2, se2);
   printf ("-----------------------------------------------------------\n");
   printf ("\n   Mean Difference = %8.4f\n", diff);
   printf ("\n   Levene's Test for Equality of Variances: F= %.3f  P= %.3f\n",