On 16 August 2012 22:35, <[email protected]> wrote:
> 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) {
Maybe add a comment to say why the comparison is done this way?
Finding the associated SVN log comment would be hard work in the future.
> 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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