X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flanguage%2Fstats%2Fwilcoxon.c;h=19c3a403b74dd4c5f9b252aaaf96deff6f63dc4a;hb=81579d9e9f994fb2908f50af41c3eb033d216e58;hp=197124cf6025fbe001a1763360307b80d5ddbda0;hpb=f550aee00a62fe1d8baf62d83cd7efef6cc2ee92;p=pspp-builds.git

diff --git a/src/language/stats/wilcoxon.c b/src/language/stats/wilcoxon.c
index 197124cf..19c3a403 100644
--- a/src/language/stats/wilcoxon.c
+++ b/src/language/stats/wilcoxon.c
@@ -1,5 +1,5 @@
 /* Pspp - a program for statistical analysis.
-   Copyright (C) 2008, 2009, 2010 Free Software Foundation, Inc.
+   Copyright (C) 2008, 2009, 2010, 2011 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
@@ -18,32 +18,27 @@
 
 #include <config.h>
 
-#include "wilcoxon.h"
+#include "language/stats/wilcoxon.h"
 
 #include <gsl/gsl_cdf.h>
 #include <math.h>
-#include <signal.h>
-#include <unistd.h>
-
-#include <data/casereader.h>
-#include <data/casewriter.h>
-#include <data/dictionary.h>
-#include <data/format.h>
-#include <data/procedure.h>
-#include <data/subcase.h>
-#include <data/variable.h>
-#include <gsl/gsl_cdf.h>
-#include <libpspp/assertion.h>
-#include <libpspp/message.h>
-#include <libpspp/misc.h>
-#include <math/sort.h>
-#include <math/wilcoxon-sig.h>
-#include <output/tab.h>
-#include <signal.h>
-#include <unistd.h>
-
-#include "minmax.h"
-#include "xalloc.h"
+
+#include "data/casereader.h"
+#include "data/casewriter.h"
+#include "data/dictionary.h"
+#include "data/format.h"
+#include "data/procedure.h"
+#include "data/subcase.h"
+#include "data/variable.h"
+#include "libpspp/assertion.h"
+#include "libpspp/message.h"
+#include "libpspp/misc.h"
+#include "math/sort.h"
+#include "math/wilcoxon-sig.h"
+#include "output/tab.h"
+
+#include "gl/minmax.h"
+#include "gl/xalloc.h"
 
 static double
 append_difference (const struct ccase *c, casenumber n UNUSED, void *aux)
@@ -84,7 +79,7 @@ wilcoxon_execute (const struct dataset *ds,
   int i;
   bool warn = true;
   const struct dictionary *dict = dataset_dict (ds);
-  const struct two_sample_test *t2s = (struct two_sample_test *) test;
+  const struct two_sample_test *t2s = UP_CAST (test, const struct two_sample_test, parent);
 
   struct wilcoxon_state *ws = xcalloc (sizeof (*ws), t2s->n_pairs);
   const struct variable *weight = dict_get_weight (dict);