Implements the hybrid framework for event prediction described in Fang & Zheng (2011, <doi:10.1016/j.cct.2011.05.013>). To estimate the survival function the event prediction is based on, a piecewise exponential hazard function is fit to the time-to-event data to infer the potential change points. Prior to the last identified change point, the survival function is estimated using Kaplan-Meier, and the tail after the change point is fit using piecewise exponential.
| Version: | 1.0.4 |
| Depends: | survival,muhaz, R (≥ 3.5.0) |
| Suggests: | knitr,rmarkdown,rpact (≥ 3.3.1),fitdistrplus,gestate |
| Published: | 2025-02-22 |
| DOI: | 10.32614/CRAN.package.eventTrack |
| Author: | Kaspar Rufibach [aut, cre] |
| Maintainer: | Kaspar Rufibach <kaspar.rufibach at gmail.com> |
| License: | GPL-2 |GPL-3 [expanded from: GPL (≥ 2)] |
| NeedsCompilation: | no |
| Materials: | NEWS |
| CRAN checks: | eventTrack results |
| Reference manual: | eventTrack.html ,eventTrack.pdf |
| Vignettes: | Event tracking: predict analysis timepoints for ongoing clinical trials (source,R code) |
| Package source: | eventTrack_1.0.4.tar.gz |
| Windows binaries: | r-devel:eventTrack_1.0.4.zip, r-release:eventTrack_1.0.4.zip, r-oldrel:eventTrack_1.0.4.zip |
| macOS binaries: | r-release (arm64):eventTrack_1.0.4.tgz, r-oldrel (arm64):eventTrack_1.0.4.tgz, r-release (x86_64):eventTrack_1.0.4.tgz, r-oldrel (x86_64):eventTrack_1.0.4.tgz |
| Old sources: | eventTrack archive |
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