From a562c53c0d7c632ee68d789fca8a31a0cbd88a59 Mon Sep 17 00:00:00 2001
From: Ben Pfaff <blp@gnu.org>
Date: Mon, 5 Feb 2007 21:15:18 +0000
Subject: [PATCH] Remove potentially misleading citation.

---
 src/math/moments.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/math/moments.c b/src/math/moments.c
index 037d5cf6..9c40016c 100644
--- a/src/math/moments.c
+++ b/src/math/moments.c
@@ -43,11 +43,7 @@ calc_moments (enum moment max_moment,
 
   if (max_moment >= MOMENT_VARIANCE && w > 1.) 
     {
-      double s2;
-
-      /* From _Numerical Recipes in C_, 2nd ed., 0-521-43108-5,
-         section 14.1. */
-      s2 = (d2 - pow2 (d1) / w) / (w - 1.);
+      double s2 = (d2 - pow2 (d1) / w) / (w - 1.);
       if (variance != NULL)
         *variance = s2;
 
-- 
2.30.2