X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flanguage%2Fstats%2Ffriedman.c;h=5ef3083f62f183920c4aaf2409e60ec4471c5dcc;hb=80788c833f111c2e9aef3e25bdb44d6a56423313;hp=9711167b1d3a0ef8fea3d8600c614f4375873ea5;hpb=5f53ffc9e8e493bb9a0959a9442d839f76fa39ce;p=pspp

diff --git a/src/language/stats/friedman.c b/src/language/stats/friedman.c
index 9711167b1d..5ef3083f62 100644
--- a/src/language/stats/friedman.c
+++ b/src/language/stats/friedman.c
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis. -*-c-*-
-   Copyright (C) 2010 Free Software Foundation, Inc.
+   Copyright (C) 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
@@ -17,20 +17,19 @@
 
 #include <config.h>
 
-#include "friedman.h"
+#include "language/stats/friedman.h"
 
 #include <gsl/gsl_cdf.h>
 #include <math.h>
 
-#include <data/format.h>
-
-#include <libpspp/misc.h>
-#include <libpspp/message.h>
-#include <data/procedure.h>
-#include <data/casereader.h>
-#include <data/dictionary.h>
-#include <data/variable.h>
-
+#include "data/casereader.h"
+#include "data/dataset.h"
+#include "data/dictionary.h"
+#include "data/format.h"
+#include "data/variable.h"
+#include "libpspp/message.h"
+#include "libpspp/misc.h"
+#include "output/tab.h"
 
 #include "gettext.h"
 #define _(msgid) gettext (msgid)
@@ -202,6 +201,8 @@ friedman_execute (const struct dataset *ds,
       fr.w /= pow2 (fr.cc) * (pow3 (ost->n_vars) - ost->n_vars)
 	- fr.cc * sigma_t;
     }
+  else
+    fr.w = SYSMIS;
 
   show_ranks_box (ost, &fr);
   show_sig_box (ost, &fr);
@@ -211,7 +212,6 @@ friedman_execute (const struct dataset *ds,
 
 
 
-#include <output/tab.h>
 
 static void
 show_ranks_box (const struct one_sample_test *ost, const struct friedman *fr)