IV_PILE                 Estimate an IV-optimal individualized treatment
                        rule
dt_Rouse                Rouse (1995) dataset
estimate_BP_bound       Estimate the Balke-Pearl bound for each
                        instance in a dataset
estimate_Sid_bound      Estimate the partial identification bound as in
                        Siddique (2013, JASA) for each instance in a
                        dataset
