#include "oo/NonlinearFunction.h"

namespace functions
{
  namespace oo
  {

    /** 
     * Default constructor
     */
    NonlinearFunction::NonlinearFunction ()
    {
    }
    /**
     * A simple linear function.
     */
    double NonlinearFunction::evaluate (double x)
    {
      return x * x;
    }
  }
}