From 8aec465b44dedb7deacf80111ea5286914093094 Mon Sep 17 00:00:00 2001
From: Gilles <erans@apache.org>
Date: Thu, 20 Nov 2014 12:56:22 +0100
Subject: [PATCH] Clirr error

Return type cannot be changed (binary compatibility between minor releases).
---
 .../math3/fitting/leastsquares/LeastSquaresFactory.java       | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/java/org/apache/commons/math3/fitting/leastsquares/LeastSquaresFactory.java b/src/main/java/org/apache/commons/math3/fitting/leastsquares/LeastSquaresFactory.java
index aa3be8ef0..d483c26ca 100644
--- a/src/main/java/org/apache/commons/math3/fitting/leastsquares/LeastSquaresFactory.java
+++ b/src/main/java/org/apache/commons/math3/fitting/leastsquares/LeastSquaresFactory.java
@@ -290,8 +290,8 @@ public class LeastSquaresFactory {
      * @param jacobian the Jacobian function
      * @return a function that computes both at the same time
      */
-    public static ValueAndJacobianFunction model(final MultivariateVectorFunction value,
-                                                 final MultivariateMatrixFunction jacobian) {
+    public static MultivariateJacobianFunction model(final MultivariateVectorFunction value,
+                                                     final MultivariateMatrixFunction jacobian) {
         return new LocalValueAndJacobianFunction(value, jacobian);
     }