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From l..@apache.org
Subject [2/4] [math] Missing javadoc.
Date Mon, 31 Aug 2015 12:02:58 GMT
Missing javadoc.

Project: http://git-wip-us.apache.org/repos/asf/commons-math/repo
Commit: http://git-wip-us.apache.org/repos/asf/commons-math/commit/afe2f3e0
Tree: http://git-wip-us.apache.org/repos/asf/commons-math/tree/afe2f3e0
Diff: http://git-wip-us.apache.org/repos/asf/commons-math/diff/afe2f3e0

Branch: refs/heads/MATH_3_X
Commit: afe2f3e00222957b14e548d5ae27ed4b6d67f526
Parents: 79bbb30
Author: Luc Maisonobe <luc@apache.org>
Authored: Mon Aug 31 13:55:31 2015 +0200
Committer: Luc Maisonobe <luc@apache.org>
Committed: Mon Aug 31 13:58:24 2015 +0200

----------------------------------------------------------------------
 .../commons/math3/distribution/ZipfDistribution.java     | 11 +++++++++++
 1 file changed, 11 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/commons-math/blob/afe2f3e0/src/main/java/org/apache/commons/math3/distribution/ZipfDistribution.java
----------------------------------------------------------------------
diff --git a/src/main/java/org/apache/commons/math3/distribution/ZipfDistribution.java b/src/main/java/org/apache/commons/math3/distribution/ZipfDistribution.java
index bd43d35..cca312a 100644
--- a/src/main/java/org/apache/commons/math3/distribution/ZipfDistribution.java
+++ b/src/main/java/org/apache/commons/math3/distribution/ZipfDistribution.java
@@ -260,6 +260,9 @@ public class ZipfDistribution extends AbstractIntegerDistribution {
         return true;
     }
 
+    /**
+     * {@inheritDoc}
+     */
     public int sample() {
         if (sampler == null) {
             sampler = new ZipfRejectionInversionSampler(numberOfElements, exponent);
@@ -304,6 +307,10 @@ public class ZipfDistribution extends AbstractIntegerDistribution {
         /** Constant equal to {@code 2 - hIntegralInverse(hIntegral(2.5) - h(2)}. */
         private final double s;
 
+        /** Simple constructor.
+         * @param numberOfElements number of elements
+         * @param exponent exponent parameter of the distribution
+         */
         ZipfRejectionInversionSampler(final int numberOfElements, final double exponent)
{
             this.exponent = exponent;
             this.numberOfElements = numberOfElements;
@@ -312,6 +319,10 @@ public class ZipfDistribution extends AbstractIntegerDistribution {
             this.s = 2d - hIntegralInverse(hIntegral(2.5) - h(2));
         }
 
+        /** Generate one integral number in the range [1, numberOfElements].
+         * @param random random generator to use
+         * @return generated integral number in the range [1, numberOfElements]
+         */
         int sample(final RandomGenerator random) {
             while(true) {
 


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