Monte Carlo Method for error analysis

Is there matlab code of how to use monte carlo for orbital element error analysis? More specifically how to use monte carlo to determine how the error in the classic orbital elements affect the orbit of a satellite

[James Tursa]

What have you done so far? Do you have an orbit propagator coded up? Have you considered doing a sensitivity analysis (varying the inputs systematically instead of randomly) instead of Monte Carlo? If the changes are small, have you considered just using the CW Equations for your analyses? What is the error model you would be using for the inputs?