# A Pairwise Likelihood Augmented Cox Estimator for Left-Truncated Data

## Documentation for package ‘plac’ version 0.1.1

- DESCRIPTION file.

## Help Pages

plac-package | A Package for Computating the Pairwise Likelihood Augmented Cox Estimator for Left-Truncated Data.
cum.haz | Calulate the Values of the cumulative Hazard at Fixed Times
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)
plr | Perform the paired log-rank test.
PwInd | Generate truncation-pair indicators
SgInd | Generate risk-set indicators
sim.ltrc | Generate left-truncated (and right-cencored) data from the Cox model.
TvInd | Generate time-depependent covariate indicators
TvInd2 | Generate time-depependent covariate indicators