permDep implements permutation approaches to test for quasi-independence in left-truncated right-censored survival data.
You can install and load permDep from CRAN using
install.packages("permDep")
library(permDep)You can install permDep from github with:
## install.packages("devtools")
devtools::install_github("stc04003/permDep")Online document includes a
demonstration
of the main function, permDep.
- Chiou, S.H., Qian, J., and Betensky, R.A. (2017). Permutation Test for General Dependent Truncation.
- Tsai, W.Y., (1990). Testing the Assumption of Independence of Truncation Time and Failure Time. 169–177.