Compare C-statistics (concordance statistics) between two survival models, using either bootstrap resampling (Harrell's C) or Uno's C with perturbation-resampling (from the survC1 package). Returns confidence intervals and a p-value for the difference in C-statistics. Useful for evaluating and comparing predictive performance of survival models. Methods implemented for Uno's C are described in Uno et al. (2011) <doi:10.1002/sim.4154>.
| Version: | 0.1.0 |
| Depends: | R (≥ 3.5.0) |
| Imports: | boot |
| Suggests: | survival, survC1 |
| Published: | 2025-06-06 |
| DOI: | 10.32614/CRAN.package.compareCstat |
| Author: | Hairong Liu [aut], Ning Meng [aut, cre] |
| Maintainer: | Ning Meng <nmeng2 at jh.edu> |
| BugReports: | https://github.com/Lemonade0924/compareCstat/issues |
| License: | MIT + file LICENSE |
| URL: | https://github.com/Lemonade0924/compareCstat |
| NeedsCompilation: | no |
| Materials: | README |
| CRAN checks: | compareCstat results |
| Reference manual: | compareCstat.pdf |
| Package source: | compareCstat_0.1.0.tar.gz |
| Windows binaries: | r-devel: not available, r-release: not available, r-oldrel: not available |
| macOS binaries: | r-release (arm64): compareCstat_0.1.0.tgz, r-oldrel (arm64): compareCstat_0.1.0.tgz, r-release (x86_64): not available, r-oldrel (x86_64): not available |
Please use the canonical form https://CRAN.R-project.org/package=compareCstat to link to this page.