[commons-statistics] 06/10: Use final

[aherbert]

This is an automated email from the ASF dual-hosted git repository.

aherbert pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-statistics.git

commit 1f47e9dd32d22ff176c37227647590b218e5d3be
Author: aherbert <aherb...@apache.org>
AuthorDate: Wed Jul 21 14:33:16 2021 +0100

    Use final
---
 .../commons/statistics/distribution/BetaDistributionTest.java       | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git 
a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/BetaDistributionTest.java
 
b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/BetaDistributionTest.java
index e2d44cb..fa55331 100644
--- 
a/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/BetaDistributionTest.java
+++ 
b/commons-statistics-distribution/src/test/java/org/apache/commons/statistics/distribution/BetaDistributionTest.java
@@ -239,14 +239,14 @@ class BetaDistributionTest {
     private void checkCumulativeSurvivalComplement(double alpha, double beta) {
         final BetaDistribution d = new BetaDistribution(alpha, beta);
         for (int i = 0; i < CUMULATIVE_TEST_POINTS.length; i++) {
-            double x = CUMULATIVE_TEST_POINTS[i];
+            final double x = CUMULATIVE_TEST_POINTS[i];
             Assertions.assertEquals(1, d.cumulativeProbability(x) + 
d.survivalProbability(x), 1e-8);
         }
     }
 
     private void checkCumulativePrecision(double alpha, double beta, double 
value, double expected) {
         final double tolerance = 1e-22;
-        BetaDistribution d = new BetaDistribution(alpha, beta);
+        final BetaDistribution d = new BetaDistribution(alpha, beta);
         Assertions.assertEquals(
             d.cumulativeProbability(value),
             expected,
@@ -256,7 +256,7 @@ class BetaDistributionTest {
 
     private void checkSurvivalPrecision(double alpha, double beta, double 
value, double expected) {
         final double tolerance = 1e-22;
-        BetaDistribution d = new BetaDistribution(alpha, beta);
+        final BetaDistribution d = new BetaDistribution(alpha, beta);
         Assertions.assertEquals(
             d.survivalProbability(value),
             expected,