PLAC                    Calculate the PLAC estimator when a
                        time-dependent indicator presents
PLAC_TD                 C++ Function for Solving the PLAC Estimator.
                        (with time-dependent convariates independent of
                        A^*)
PLAC_TDR                C++ Function for Solving the PLAC Estimator.
                        (with time-dependent convariates depending on
                        A^*)
PLAC_TI                 C++ Function for Solving the PLAC Estimator.
                        (with time-invariant convariates only)
PwInd                   Generate truncation-pair indicators
SgInd                   Generate risk-set indicators
TvInd                   Generate time-depependent covariate indicators
TvInd2                  Generate time-depependent covariate indicators
cum.haz                 Calulate the Values of the cumulative Hazard at
                        Fixed Times
plac-package            A Package for Computating the Pairwise
                        Likelihood Augmented Cox Estimator for
                        Left-Truncated Data.
plr                     Perform the paired log-rank test.
sim.ltrc                Generate left-truncated (and right-cencored)
                        data from the Cox model.
