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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 |
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These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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