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commit 3620d60718c7dfb3a4415b87670f10815db67b02
Author: Alex Herbert <aherb...@apache.org>
AuthorDate: Tue Nov 21 18:40:59 2023 +0000
Checkstyle: unnecessary parentheses
---
.../math4/legacy/optim/nonlinear/scalar/noderiv/CMAESOptimizer.java | 2 +-
src/main/resources/checkstyle/checkstyle-suppressions-legacy.xml | 2 ++
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git
a/commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/nonlinear/scalar/noderiv/CMAESOptimizer.java
b/commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/nonlinear/scalar/noderiv/CMAESOptimizer.java
index 65e962c0a..28c1d0f41 100644
---
a/commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/nonlinear/scalar/noderiv/CMAESOptimizer.java
+++
b/commons-math-legacy/src/main/java/org/apache/commons/math4/legacy/optim/nonlinear/scalar/noderiv/CMAESOptimizer.java
@@ -625,7 +625,7 @@ public class CMAESOptimizer
oldFac += 1 - ccov1Sep - ccovmuSep;
diagC = diagC.scalarMultiply(oldFac) // regard old matrix
.add(square(pc).scalarMultiply(ccov1Sep)) // plus rank one update
- .add((times(diagC, square(bestArz).multiply(weights))) // plus
rank mu update
+ .add(times(diagC, square(bestArz).multiply(weights)) // plus rank
mu update
.scalarMultiply(ccovmuSep));
diagD = sqrt(diagC); // replaces eig(C)
if (diagonalOnly > 1 &&
diff --git a/src/main/resources/checkstyle/checkstyle-suppressions-legacy.xml
b/src/main/resources/checkstyle/checkstyle-suppressions-legacy.xml
index 49d94eb47..9f45cea5c 100644
--- a/src/main/resources/checkstyle/checkstyle-suppressions-legacy.xml
+++ b/src/main/resources/checkstyle/checkstyle-suppressions-legacy.xml
@@ -52,6 +52,8 @@
<suppress checks="UnnecessaryParentheses"
files=".*[/\\]MultiDirectionalTransform\.java$" lines="94" />
<suppress checks="UnnecessaryParentheses"
files=".*[/\\]NelderMeadTransform\.java$" lines="109" />
<suppress checks="UnnecessaryParentheses"
files=".*[/\\]BaseMultiStartMultivariateOptimizer\.java$" lines="190" />
+ <suppress checks="UnnecessaryParentheses" files=".*[/\\]EventState\.java$"
lines="258,297,299" />
+ <suppress checks="UnnecessaryParentheses"
files=".*[/\\]FieldEventState\.java$" lines="220,241,243" />
<!-- Be more lenient on tests. -->
<suppress checks="Javadoc" files=".*[/\\]test[/\\].*" />
