/bethe_free_energy.m/1.1.1.1/Sun Jul  6 20:57:18 2003//
/enter_evidence.m/1.1.1.1/Wed May 29 15:59:56 2002//
/loopy_converged.m/1.1.1.1/Wed May 29 15:59:56 2002//
/marginal_family.m/1.1.1.1/Fri Oct 18 20:05:16 2002//
/marginal_nodes.m/1.1.1.1/Wed May 29 15:59:56 2002//
/pearl_inf_engine.m/1.1.1.1/Sat Jan 11 18:53:28 2003//
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