X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flanguage%2Fstats%2Fnpar.c;h=5d8d8742f9c51935a32966c17b7722e3acb59344;hb=912833f9331784d692ade66c76bffb5497b890e0;hp=e277d36acccd887eee8687b925943634e0484a9e;hpb=28fc20c5b4c0d1a8b5f069026155c8e80f0ecbb3;p=pspp

diff --git a/src/language/stats/npar.c b/src/language/stats/npar.c
index e277d36acc..5d8d8742f9 100644
--- a/src/language/stats/npar.c
+++ b/src/language/stats/npar.c
@@ -534,7 +534,7 @@ npar_execute (struct casereader *input,
       const struct npar_test *test = specs->test[t];
       if ( NULL == test->execute )
 	{
-	  msg (SW, _("NPAR subcommand not currently implemented."));
+	  msg (SW, _("%s subcommand not currently implemented."), "NPAR");
 	  continue;
 	}
       test->execute (ds, casereader_clone (input), specs->filter, test, specs->exact, specs->timer);
@@ -688,7 +688,7 @@ npar_runs (struct lexer *lexer, struct dataset *ds,
 	}
       else
 	{
-	  lex_error (lexer, _("Expecting MEAN, MEDIAN, MODE or number"));
+	  lex_error (lexer, _("Expecting %s, %s, %s or a number."), "MEAN", "MEDIAN", "MODE");
 	  return 0;
 	}
 		  
@@ -830,11 +830,11 @@ npar_chisquare (struct lexer *lexer, struct dataset *ds,
     {
       cstp->ranged = true;
       if ( ! lex_force_num (lexer)) return 0;
-      cstp->lo = lex_integer (lexer);
+      cstp->lo = lex_number (lexer);
       lex_get (lexer);
       lex_force_match (lexer, T_COMMA);
       if (! lex_force_num (lexer) ) return 0;
-      cstp->hi = lex_integer (lexer);
+      cstp->hi = lex_number (lexer);
       if ( cstp->lo >= cstp->hi )
 	{
 	  msg (ME,
@@ -945,7 +945,8 @@ npar_binomial (struct lexer *lexer, struct dataset *ds,
 	{
 	  if (lex_match (lexer, T_LPAREN))
 	    {
-	      lex_force_num (lexer);
+	      if (! lex_force_num (lexer))
+		return 2;
 	      btp->category1 = lex_number (lexer);
       	      lex_get (lexer);
 	      if ( lex_match (lexer, T_COMMA))
@@ -1080,7 +1081,7 @@ parse_two_sample_related_test (struct lexer *lexer,
   if (!parse_variables_const_pool (lexer, pool,
 				   dict,
 				   &vlist1, &n_vlist1,
-				   PV_NUMERIC | PV_NO_SCRATCH | PV_NO_DUPLICATE) )
+				   PV_NUMERIC | PV_NO_SCRATCH | PV_DUPLICATE) )
     return false;
 
   if ( lex_match (lexer, T_WITH))
@@ -1088,7 +1089,7 @@ parse_two_sample_related_test (struct lexer *lexer,
       with = true;
       if ( !parse_variables_const_pool (lexer, pool, dict,
 					&vlist2, &n_vlist2,
-					PV_NUMERIC | PV_NO_SCRATCH | PV_NO_DUPLICATE) )
+					PV_NUMERIC | PV_NO_SCRATCH | PV_DUPLICATE) )
 	return false;
 
       paired = (lex_match (lexer, T_LPAREN) &&
@@ -1101,9 +1102,12 @@ parse_two_sample_related_test (struct lexer *lexer,
       if (paired)
 	{
 	  if ( n_vlist1 != n_vlist2)
-	    msg (SE, _("PAIRED was specified but the number of variables "
+            {
+	      msg (SE, _("PAIRED was specified but the number of variables "
 		       "preceding WITH (%zu) did not match the number "
 		       "following (%zu)."), n_vlist1, n_vlist2);
+              return false;
+            }
 
 	  test_parameters->n_pairs = n_vlist1 ;
 	}
@@ -1270,9 +1274,8 @@ npar_median (struct lexer *lexer,
 
   mt->median = SYSMIS;
 
-  if ( lex_match (lexer, T_LPAREN))
+  if ( lex_match (lexer, T_LPAREN) && lex_force_num (lexer))
     {
-      lex_force_num (lexer);
       mt->median = lex_number (lexer);
       lex_get (lexer);
       lex_force_match (lexer, T_RPAREN);