Added model summary and R keyword

[pspp] / src / t-test.q

diff --git a/src/t-test.q b/src/t-test.q
index cfd5bf85d5d6d70dab78b6f85262dc4b5071dfe4..89f1741f33e5240d1f259e38e9bda4220840a248 100644 (file)
--- a/src/t-test.q
+++ b/src/t-test.q
@@ -16,8 +16,8 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-   02111-1307, USA. */
+   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+   02110-1301, USA. */
 
 #include <config.h>
 #include <gsl/gsl_cdf.h>
@@ -43,6 +43,10 @@
 #include "group_proc.h"
 #include "casefile.h"
 #include "levene.h"
+
+#include "gettext.h"
+#define _(msgid) gettext (msgid)
+
 /* (headers) */
 
 /* (specification)
@@ -63,7 +67,7 @@
 
 
 /* Function to use for testing for missing values */
-static is_missing_func value_is_missing;
+static is_missing_func *value_is_missing;
 
 /* Variable for the GROUPS subcommand, if given. */
 static struct variable *indep_var;
@@ -326,9 +330,9 @@ cmd_t_test(void)
 
   /* If /MISSING=INCLUDE is set, then user missing values are ignored */
   if (cmd.incl == TTS_INCLUDE ) 
-    value_is_missing = is_system_missing;
+    value_is_missing = mv_is_value_system_missing;
   else
-    value_is_missing = is_missing;
+    value_is_missing = mv_is_value_missing;
 
   bad_weight_warn = 1;
 
@@ -360,14 +364,6 @@ tts_custom_groups (struct cmd_t_test *cmd UNUSED)
 
   lex_match('=');
 
-  if (token != T_ALL && 
-      (token != T_ID || dict_lookup_var (default_dict, tokid) == NULL)
-     ) 
-  {
-    msg(SE,_("`%s' is not a variable name"),tokid);
-    return 0;
-  }
-
   indep_var = parse_variable ();
   if (!indep_var)
     {
@@ -453,13 +449,6 @@ tts_custom_pairs (struct cmd_t_test *cmd UNUSED)
 
   lex_match('=');
 
-  if ((token != T_ID || dict_lookup_var (default_dict, tokid) == NULL)
-      && token != T_ALL)
-    {
-      msg(SE,_("`%s' is not a variable name"),tokid);
-      return 0;
-    }
-
   n_vars=0;
   if (!parse_variables (default_dict, &vars, &n_vars,
                        PV_DUPLICATE | PV_NUMERIC | PV_NO_SCRATCH))
@@ -1429,7 +1418,7 @@ common_calc (const struct ccase *c, void *_cmd)
          struct variable *v = cmd->v_variables[i];
          const union value *val = case_data (c, v->fv);
 
-         if (value_is_missing(val,v) )
+         if (value_is_missing(&v->miss, val) )
            {
              return 0;
            }
@@ -1440,7 +1429,7 @@ common_calc (const struct ccase *c, void *_cmd)
   if ( cmd->sbc_groups )
     {
       const union value *gv = case_data (c, indep_var->fv);
-      if ( value_is_missing(gv,indep_var) )
+      if ( value_is_missing(&indep_var->miss, gv) )
        {
          return 0;
        }
@@ -1455,7 +1444,7 @@ common_calc (const struct ccase *c, void *_cmd)
 
       gs= &group_proc_get (cmd->v_variables[i])->ugs;
 
-      if (! value_is_missing(val,v) )
+      if (! value_is_missing(&v->miss, val) )
        {
          gs->n+=weight;
          gs->sum+=weight * val->f;
@@ -1528,7 +1517,7 @@ one_sample_calc (const struct ccase *c, void *cmd_)
          struct variable *v = cmd->v_variables[i];
          const union value *val = case_data (c, v->fv);
 
-         if (value_is_missing(val,v) )
+         if (value_is_missing(&v->miss, val) )
            {
              return 0;
            }
@@ -1543,7 +1532,7 @@ one_sample_calc (const struct ccase *c, void *cmd_)
 
       gs= &group_proc_get (cmd->v_variables[i])->ugs;
       
-      if ( ! value_is_missing(val,v))
+      if ( ! value_is_missing(&v->miss, val))
        gs->sum_diff += weight * (val->f - cmd->n_testval[0]);
     }
 
@@ -1622,8 +1611,8 @@ paired_calc (const struct ccase *c, void *cmd_)
          const union value *val0 = case_data (c, v0->fv);
          const union value *val1 = case_data (c, v1->fv);
          
-         if ( value_is_missing(val0,v0) ||
-              value_is_missing(val1,v1) )
+         if ( value_is_missing(&v0->miss, val0) ||
+              value_is_missing(&v1->miss, val1) )
            {
              return 0;
            }
@@ -1638,7 +1627,8 @@ paired_calc (const struct ccase *c, void *cmd_)
       const union value *val0 = case_data (c, v0->fv);
       const union value *val1 = case_data (c, v1->fv);
 
-      if ( ( !value_is_missing(val0,v0) && !value_is_missing(val1,v1) ) )
+      if ( ( !value_is_missing(&v0->miss, val0)
+             && !value_is_missing(&v1->miss, val1) ) )
       {
        pairs[i].n += weight;
        pairs[i].sum[0] += weight * val0->f;
@@ -1755,7 +1745,7 @@ group_calc (const struct ccase *c, struct cmd_t_test *cmd)
 
   const double weight = dict_get_case_weight(default_dict,c,&bad_weight_warn);
 
-  if ( value_is_missing(gv,indep_var) )
+  if ( value_is_missing(&indep_var->miss, gv) )
     {
       return 0;
     }
@@ -1767,7 +1757,7 @@ group_calc (const struct ccase *c, struct cmd_t_test *cmd)
          struct variable *v = cmd->v_variables[i];
          const union value *val = case_data (c, v->fv);
 
-         if (value_is_missing(val,v) )
+         if (value_is_missing(&v->miss, val) )
            {
              return 0;
            }
@@ -1790,7 +1780,7 @@ group_calc (const struct ccase *c, struct cmd_t_test *cmd)
       if ( ! gs ) 
        return 0;
 
-      if ( !value_is_missing(val,var) )
+      if ( !value_is_missing(&var->miss, val) )
        {
          gs->n+=weight;
          gs->sum+=weight * val->f;