intsurv
The {intsurv} R package contains implementations of
- integrative Cox model with uncertain event times (Wang et al., 2020)
- regularized Cox cure rate model with uncertain event status (Wang et al., 2023)
and other survival analysis routines, including
- Cox cure rate model
- regularized Cox cure rate model with elastic net penalty
Installation
Install from CRAN by running:
install.packages("intsurv")
Usage
For examples and detailed documentation, check:
- CRAN reference manual: https://cran.r-project.org/web/packages/intsurv/refman/intsurv.html
- Package site: https://wwenjie.org/intsurv/
References
- Wang, W., Aseltine, R. H., Chen, K., & Yan, J. (2020). Integrative Survival Analysis with Uncertain Event Times in Application to A Suicide Risk Study. Annals of Applied Statistics, 14(1), 51--73.
- Wang, W., Luo, C., Aseltine, R. H., Wang, F., Yan, J., & Chen, K. (2023). Survival Modeling of Suicide Risk with Rare and Uncertain Diagnoses. Statistics in Biosciences, 17(1), 35--61.