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From er...@apache.org
Subject svn commit: r1381410 - /commons/proper/math/trunk/src/main/java/org/apache/commons/math3/util/ArithmeticUtils.java
Date Wed, 05 Sep 2012 21:52:42 GMT
Author: erans
Date: Wed Sep  5 21:52:42 2012
New Revision: 1381410

URL: http://svn.apache.org/viewvc?rev=1381410&view=rev
Log:
Javadoc.

Modified:
    commons/proper/math/trunk/src/main/java/org/apache/commons/math3/util/ArithmeticUtils.java

Modified: commons/proper/math/trunk/src/main/java/org/apache/commons/math3/util/ArithmeticUtils.java
URL: http://svn.apache.org/viewvc/commons/proper/math/trunk/src/main/java/org/apache/commons/math3/util/ArithmeticUtils.java?rev=1381410&r1=1381409&r2=1381410&view=diff
==============================================================================
--- commons/proper/math/trunk/src/main/java/org/apache/commons/math3/util/ArithmeticUtils.java
(original)
+++ commons/proper/math/trunk/src/main/java/org/apache/commons/math3/util/ArithmeticUtils.java
Wed Sep  5 21:52:42 2012
@@ -367,8 +367,7 @@ public final class ArithmeticUtils {
 
     /**
      * Computes the greatest common divisor of the absolute value of two
-     * numbers, using the "binary gcd" method which avoids division and
-     * modulo operations.
+     * numbers, using a modified version of the "binary gcd" method.
      * See Knuth 4.5.2 algorithm B.
      * The algorithm is due to Josef Stein (1961).
      * <br/>
@@ -389,7 +388,7 @@ public final class ArithmeticUtils {
      *
      * @param p Number.
      * @param q Number.
-     * @return the greatest common divisor, never negative.
+     * @return the greatest common divisor (never negative).
      * @throws MathArithmeticException if the result cannot be represented as
      * a non-negative {@code int} value.
      * @since 1.1



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