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Posted to commits@commons.apache.org by er...@apache.org on 2013/09/06 18:07:04 UTC
svn commit: r1520620 -
/commons/proper/math/trunk/src/main/java/org/apache/commons/math3/random/RandomDataGenerator.java
Author: erans
Date: Fri Sep 6 16:07:03 2013
New Revision: 1520620
URL: http://svn.apache.org/r1520620
Log:
Use method moved to "MathArrays".
Modified:
commons/proper/math/trunk/src/main/java/org/apache/commons/math3/random/RandomDataGenerator.java
Modified: commons/proper/math/trunk/src/main/java/org/apache/commons/math3/random/RandomDataGenerator.java
URL: http://svn.apache.org/viewvc/commons/proper/math/trunk/src/main/java/org/apache/commons/math3/random/RandomDataGenerator.java?rev=1520620&r1=1520619&r2=1520620&view=diff
==============================================================================
--- commons/proper/math/trunk/src/main/java/org/apache/commons/math3/random/RandomDataGenerator.java (original)
+++ commons/proper/math/trunk/src/main/java/org/apache/commons/math3/random/RandomDataGenerator.java Fri Sep 6 16:07:03 2013
@@ -638,7 +638,7 @@ public class RandomDataGenerator impleme
k);
}
- int[] index = getNatural(n);
+ int[] index = MathArrays.natural(n);
MathArrays.shuffle(index, getRandomGenerator());
// Return a new array containing the first "k" entries of "index".
@@ -780,18 +780,4 @@ public class RandomDataGenerator impleme
}
return secRand;
}
-
- /**
- * Returns an array representing n.
- *
- * @param n the natural number to represent
- * @return array with entries = elements of n
- */
- private int[] getNatural(int n) {
- int[] natural = new int[n];
- for (int i = 0; i < n; i++) {
- natural[i] = i;
- }
- return natural;
- }
}