rwe_lrk: Log-rank Estimation

In psrwe: PS-Integrated Methods for Incorporating Real-World Evidence in Clinical Studies

Log-rank Estimation

Description

Estimate log-rank estimates for a single PS stratum

Usage

rwe_lrk(
  dta_cur,
  dta_ext,
  dta_cur_trt,
  n_borrow = 0,
  pred_tps = NULL,
  stderr_method = "naive"
)

Arguments

dta_cur	Matrix of time and event from a PS stratum in the current study (control arm only)
dta_ext	Matrix of time and event from a PS stratum in the external data source (control arm only)
dta_cur_trt	Matrix of time and event from a PS stratum in current study (treatment arm only)
n_borrow	Number of subjects to be borrowed
pred_tps	All time points of events (unique and sorted)
stderr_method	Method for computing StdErr (available for naive only)

Value

Estimation of log-rank estimates at time pred_tps

psrwe documentation built on Aug. 21, 2026, 9:14 a.m.