X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=inline;f=src%2Fmath%2Fmoments.c;h=e289e8aec0ef27c2372e2c007eeb30e6b2f6d469;hb=04251efaec263260e40202d02936129021912030;hp=d129f6ab038b3eee06104e716b15fbcf432c61c5;hpb=4aa40ed36fcdb13f73520945d804e6d3d8d52738;p=pspp
diff --git a/src/math/moments.c b/src/math/moments.c
index d129f6ab03..e289e8aec0 100644
--- a/src/math/moments.c
+++ b/src/math/moments.c
@@ -1,5 +1,5 @@
/* PSPP - a program for statistical analysis.
- Copyright (C) 1997-9, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1997-9, 2000, 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
@@ -15,15 +15,18 @@
along with this program. If not, see . */
#include
-#include "moments.h"
+
+#include "math/moments.h"
+
#include
#include
#include
-#include
-#include
-#include
-#include "xalloc.h"
+#include "data/val-type.h"
+#include "data/value.h"
+#include "libpspp/misc.h"
+
+#include "gl/xalloc.h"
#include "gettext.h"
#define _(msgid) gettext (msgid)
@@ -49,7 +52,7 @@ calc_moments (enum moment max_moment,
/* From _SPSS Statistical Algorithms, 2nd ed.,
0-918469-89-9, section "DESCRIPTIVES". */
- if (fabs (*variance) >= 1e-20)
+ if (fabs (s2) >= 1e-20)
{
if (max_moment >= MOMENT_SKEWNESS && skewness != NULL && w > 2.)
{