(commons-math) branch master updated: Use 2 * standard error for the radius

[aherbert]

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


The following commit(s) were added to refs/heads/master by this push:
     new 0235de6ce Use 2 * standard error for the radius
0235de6ce is described below

commit 0235de6ce94e2594dbf0b8d02e3ce787782932e7
Author: Alex Herbert <aherb...@apache.org>
AuthorDate: Sat Apr 5 08:09:17 2025 +0100

    Use 2 * standard error for the radius
    
    This should address repeat failures of this test during builds.
---
 .../legacy/fitting/leastsquares/LevenbergMarquardtOptimizerTest.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git 
a/commons-math-legacy/src/test/java/org/apache/commons/math4/legacy/fitting/leastsquares/LevenbergMarquardtOptimizerTest.java
 
b/commons-math-legacy/src/test/java/org/apache/commons/math4/legacy/fitting/leastsquares/LevenbergMarquardtOptimizerTest.java
index 4862eb496..0cc28fb87 100644
--- 
a/commons-math-legacy/src/test/java/org/apache/commons/math4/legacy/fitting/leastsquares/LevenbergMarquardtOptimizerTest.java
+++ 
b/commons-math-legacy/src/test/java/org/apache/commons/math4/legacy/fitting/leastsquares/LevenbergMarquardtOptimizerTest.java
@@ -270,7 +270,7 @@ public class LevenbergMarquardtOptimizerTest
         // Check that the parameters are found within the assumed error bars.
         Assert.assertEquals("Delta=" + 2 * asymptoticStandardErrorFound[0], 
xCenter, paramFound[0], 2 * asymptoticStandardErrorFound[0]);
         Assert.assertEquals("Delta=" + 2 * asymptoticStandardErrorFound[1], 
yCenter, paramFound[1], 2 * asymptoticStandardErrorFound[1]);
-        Assert.assertEquals("Delta=" + 2 * asymptoticStandardErrorFound[2], 
radius, paramFound[2], asymptoticStandardErrorFound[2]);
+        Assert.assertEquals("Delta=" + 2 * asymptoticStandardErrorFound[2], 
radius, paramFound[2], 2 * asymptoticStandardErrorFound[2]);
     }
 
     @Test