optimization/test_functions/rosenbrock1.m

   1 function f = rosenbrock1(x)
   2   ##
   3   ## A version of the Rosenbrock function which takes a column
   4   ## 2-vector instead of two distinct arguments. See rosenbrock.m for
   5   ## more information.
   6   ##
   7   if (length(x) == 2)
   8     f = rosenbrock(x(1), x(2));
   9   else
  10     f = NA;
  11   end
  12 end