X-Git-Url: http://gitweb.michael.orlitzky.com/?a=blobdiff_plain;f=optimization%2Ftest_functions%2Frosenbrock_hessian.m;h=066b5aeaa5dfdf4cd44d6d0202a04d035c0a3ae8;hb=da77431bfbbb5fed8835d09aeea0de7eb7f6194a;hp=cd2a2b502a62e4a625046d26119da19430ba8c06;hpb=75563505172dce2cc78116f0884819ca32620dbe;p=octave.git

diff --git a/optimization/test_functions/rosenbrock_hessian.m b/optimization/test_functions/rosenbrock_hessian.m
index cd2a2b5..066b5ae 100644
--- a/optimization/test_functions/rosenbrock_hessian.m
+++ b/optimization/test_functions/rosenbrock_hessian.m
@@ -6,6 +6,6 @@ function H = rosenbrock_hessian(x1, x2)
   H = zeros(2,2);
   H(1,1) = 1200*x1^2 - 400*x2 + 2;
   H(1,2) = -400*x1;
-  H(2,1) = -400*x1;
+  H(2,1) = H(1,2);
   H(2,2) = 200;
 end