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From er...@apache.org
Subject svn commit: r1374071 - in /commons/proper/math/trunk/src/main/java/org/apache/commons/math3/analysis/integration/gauss: LegendreHighPrecisionRuleFactory.java LegendreRuleFactory.java
Date Thu, 16 Aug 2012 21:35:14 GMT
Author: erans
Date: Thu Aug 16 21:35:14 2012
New Revision: 1374071

URL: http://svn.apache.org/viewvc?rev=1374071&view=rev
Log:
Change suggested by "FindBugs".

Modified:
    commons/proper/math/trunk/src/main/java/org/apache/commons/math3/analysis/integration/gauss/LegendreHighPrecisionRuleFactory.java
    commons/proper/math/trunk/src/main/java/org/apache/commons/math3/analysis/integration/gauss/LegendreRuleFactory.java

Modified: commons/proper/math/trunk/src/main/java/org/apache/commons/math3/analysis/integration/gauss/LegendreHighPrecisionRuleFactory.java
URL: http://svn.apache.org/viewvc/commons/proper/math/trunk/src/main/java/org/apache/commons/math3/analysis/integration/gauss/LegendreHighPrecisionRuleFactory.java?rev=1374071&r1=1374070&r2=1374071&view=diff
==============================================================================
--- commons/proper/math/trunk/src/main/java/org/apache/commons/math3/analysis/integration/gauss/LegendreHighPrecisionRuleFactory.java
(original)
+++ commons/proper/math/trunk/src/main/java/org/apache/commons/math3/analysis/integration/gauss/LegendreHighPrecisionRuleFactory.java
Thu Aug 16 21:35:14 2012
@@ -193,7 +193,7 @@ public class LegendreHighPrecisionRuleFa
             weights[idx] = tmp2;
         }
         // If "numberOfPoints" is odd, 0 is a root.
-        if (numberOfPoints % 2 == 1) {
+        if (numberOfPoints % 2 != 0) {
             BigDecimal pmc = BigDecimal.ONE;
             for (int j = 1; j < numberOfPoints; j += 2) {
                 final BigDecimal b_j = new BigDecimal(j, mContext);

Modified: commons/proper/math/trunk/src/main/java/org/apache/commons/math3/analysis/integration/gauss/LegendreRuleFactory.java
URL: http://svn.apache.org/viewvc/commons/proper/math/trunk/src/main/java/org/apache/commons/math3/analysis/integration/gauss/LegendreRuleFactory.java?rev=1374071&r1=1374070&r2=1374071&view=diff
==============================================================================
--- commons/proper/math/trunk/src/main/java/org/apache/commons/math3/analysis/integration/gauss/LegendreRuleFactory.java
(original)
+++ commons/proper/math/trunk/src/main/java/org/apache/commons/math3/analysis/integration/gauss/LegendreRuleFactory.java
Thu Aug 16 21:35:14 2012
@@ -129,7 +129,7 @@ public class LegendreRuleFactory extends
             weights[idx] = w;
         }
         // If "numberOfPoints" is odd, 0 is a root.
-        if (numberOfPoints % 2 == 1) {
+        if (numberOfPoints % 2 != 0) {
             double pmc = 1;
             for (int j = 1; j < numberOfPoints; j += 2) {
                 pmc = -j * pmc / (j + 1);



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