X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fmath%2Flevene.c;h=3f8ddb29bd0b3c76d524da12c3f273643acfe0ec;hb=76160320343cb402ed54024f8ea258e548c0b0c5;hp=12ec312f17b7b57d8c40b11ad8a8a796ec42981c;hpb=f5c108becd49d78f4898cab11352291f5689d24e;p=pspp-builds.git

diff --git a/src/math/levene.c b/src/math/levene.c
index 12ec312f..3f8ddb29 100644
--- a/src/math/levene.c
+++ b/src/math/levene.c
@@ -1,22 +1,18 @@
-/* This file is part of GNU PSPP
-   Computes Levene test  statistic.
-
+/* PSPP - a program for statistical analysis.
    Copyright (C) 2004 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 the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
+   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
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
-   This program is distributed in the hope that it will be useful, but
-   WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   General Public License for more details.
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
 
    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., 51 Franklin Street, Fifth Floor, Boston, MA
-   02110-1301, USA. */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>. */
 
 #include <config.h>
 #include "levene.h"
@@ -29,13 +25,14 @@
 #include <libpspp/str.h>
 #include <data/variable.h>
 #include <data/procedure.h>
-#include <libpspp/alloc.h>
 #include <libpspp/misc.h>
 #include "group.h"
 
 #include <math.h>
 #include <stdlib.h>
 
+#include "xalloc.h"
+
 
 /* This module calculates the Levene statistic for variables.