[commons-math] branch master updated: MATH-1555: Fix documentation issue.

[erans]

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

erans 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 27f289f  MATH-1555: Fix documentation issue.
27f289f is described below

commit 27f289f6be1396893247f13225a52388f598a8d7
Author: Gilles Sadowski <gillese...@gmail.com>
AuthorDate: Thu Oct 8 16:48:34 2020 +0200

    MATH-1555: Fix documentation issue.
---
 src/changes/changes.xml                                             | 3 +++
 src/main/java/org/apache/commons/math4/analysis/function/Atan2.java | 4 ++--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/changes/changes.xml b/src/changes/changes.xml
index ec8c680..bf792c6 100644
--- a/src/changes/changes.xml
+++ b/src/changes/changes.xml
@@ -54,6 +54,9 @@ If the output is not quite correct, check for invisible 
trailing spaces!
     </release>
 
     <release version="4.0" date="XXXX-XX-XX" description="">
+      <action dev="erans" type="fix" issue="MATH-1555" due-to="Laurent 
Galluccio">
+        "Atan2": Documentation issue.
+      </action>
       <action dev="erans" type="add" issue="MATH-1551" due-to="Allen Yu">
         "Percentile": Partial support for weighted data.
       </action>
diff --git 
a/src/main/java/org/apache/commons/math4/analysis/function/Atan2.java 
b/src/main/java/org/apache/commons/math4/analysis/function/Atan2.java
index 9fef4f1..5044be6 100644
--- a/src/main/java/org/apache/commons/math4/analysis/function/Atan2.java
+++ b/src/main/java/org/apache/commons/math4/analysis/function/Atan2.java
@@ -28,7 +28,7 @@ import org.apache.commons.math4.util.FastMath;
 public class Atan2 implements BivariateFunction {
     /** {@inheritDoc} */
     @Override
-    public double value(double x, double y) {
-        return FastMath.atan2(x, y);
+    public double value(double y, double x) {
+        return FastMath.atan2(y, x);
     }
 }