Implements Firth's penalized maximum likelihood bias reduction method for Cox regression which has been shown to provide a solution in case of monotone likelihood (nonconvergence of likelihood function). The program fits profile penalized likelihood confidence intervals which were proved to outperform Wald confidence intervals.
copied from cf-staging / r-coxphf| Label | Latest Version |
|---|---|
| main | 1.13.4 |
| cf201901 | 1.13 |
| cf202003 | 1.13 |
| gcc7 | 1.13 |
