BJfindL2                Find the Wilks Confidence Interval Lower Bound
                        for Betafun from the 2 dimensional
                        Buckley-James Empirical Likelihood Ratio
                        Function
BJfindU2                Find the Wilks Confidence Interval Upper Bound
                        for Betafun from the 2 dimensional
                        Buckley-James Empirical Likelihood Ratio
                        Function
CoxEL                   Compute Empirical Likelihood and Partial
                        Likelihood of Cox model for Testing the beta
                        and Baseline Jointly.
CoxFindL2               Find the Wilks Confidence Interval Lower Bound
                        for Efun based on the Empirical Likelihood
                        Ratio Function CoxEL
CoxFindL3               Find the Wilks Confidence Interval Upper Bound
                        from the Given Empirical Likelihood Ratio
                        Function
CoxFindU2               Find the Wilks Confidence Interval Upper Bound
                        for Efun from the Empirical Likelihood Ratio
                        Function CoxEL( ).
CoxFindU3               Find the Wilks Confidence Interval Upper Bound
                        from the Given Empirical Likelihood Ratio
                        Function
ELrange                 Find the Ractangular parameter region where EL
                        is Only 4 below the Maximum Value.
GastricCancer           Gastric Cancer Data
Pfun                    The Hazard Ratio in YP Model as a Function of
                        beta1 beta2 and Mulam.
Pfun2                   The Hazard Ratio in YP Model as a Function of
                        beta1, beta2, a, X, and Mulam.
findL2d                 Find the Wilks Confidence Interval Lower Bound
                        from the Given 2-d Empirical Likelihood Ratio
                        Function
findL3                  Find the Wilks Confidence Interval Lower Bound
                        from the Given Empirical Likelihood Ratio
                        Function
findL4                  Find the Wilks Confidence Interval Lower Bound
                        from the Given Empirical Likelihood Ratio
                        Function
findU2d                 Find the Wilks Confidence Interval Upper Bound
                        from the Given 2-d Empirical Likelihood Ratio
                        Function
findU3                  Find the Wilks Confidence Interval Upper Bound
                        from the Given Empirical Likelihood Ratio
                        Function
findU32                 Find the Wilks Confidence Interval Upper Bound
                        from the Given Empirical Likelihood Ratio
                        Function
findU4                  Find the Wilks Confidence Interval Upper Bound
                        from the Given Empirical Likelihood Ratio
                        Function
fitYP3                  Compute Baseline Hazard for the Given Data,
                        Given Parameters: beta1, beta2, lam, and fun.
                        Also, Given the Baseline, Compute the empirical
                        likelihood value.
fitYP4                  Compute Alpha and Baseline Hazard for the Given
                        Data, Given Parameters beta1, beta2.  Also,
                        compute the empirical likelihood value.
fitYP41                 Compute the Baseline Hazard for the Given Data,
                        given Parameters beta1, beta2.  Also, compute
                        the empirical likelihood value.
myLLfun                 Compute Baseline Hazard for the Given Data and
                        Parameters beta1, beta2, lam.  Also Compute the
                        empirical likelihood value.
myLLfun2                Compute Baseline Hazard for the Given Data and
                        Parameters beta1, beta2, alpha, lam.  Also
                        Compute the empirical likelihood value.
simuDataYP              Generate random times that follow the YP model
                        with the Given Parameters th1, th2, and alphaX.
smallcell               Smallcell Lung Cancer Data
