el.cen.EM                Empirical likelihood ratio for mean with right,
                         left or doubly censored data, by EM algorithm
el.cen.test              Empirical likelihood ratio for mean with right
                         censored data, by QP.
el.test                  Empirical likelihood ratio test for the means,
                         uncensored data
emplik-internal          Internal emplik functions
emplikH1.test            Empirical likelihood for hazard with right
                         censored data
emplikH2.test            Empirical likelihood for weighted hazard with
                         right censored data
emplikdisc.test          Empirical likelihood ratio for discrete hazard
                         with right censored data