From 8a284972f329d16ca1775261eb45ccee872c1efe Mon Sep 17 00:00:00 2001
From: Luc Maisonobe <luc@apache.org>
Date: Tue, 22 Feb 2011 09:35:34 +0000
Subject: [PATCH] added missing @since

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/math/trunk@1073277 13f79535-47bb-0310-9956-ffa450edef68
---
 src/main/java/org/apache/commons/math/stat/StatUtils.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/main/java/org/apache/commons/math/stat/StatUtils.java b/src/main/java/org/apache/commons/math/stat/StatUtils.java
index 344c82744..82956d82c 100644
--- a/src/main/java/org/apache/commons/math/stat/StatUtils.java
+++ b/src/main/java/org/apache/commons/math/stat/StatUtils.java
@@ -635,6 +635,7 @@ public final class StatUtils {
      *
      * @param sample Sample to normalize.
      * @return normalized (standardized) sample.
+     * @since 2.2
      */
     public static double[] normalize(final double[] sample) {
         DescriptiveStatistics stats = new DescriptiveStatistics();