cutpoint: Estimate Cutpoints of Metric Variables in the Context of Cox Regression
Estimate one or two cutpoints of a metric or ordinal-scaled variable in the multivariable context of survival data or time-to-event data. Visualise the cutpoint estimation process using contour plots, index plots, and spline plots. It is also possible to estimate cutpoints based on the assumption of a U-shaped or inverted U-shaped relationship between the predictor and the hazard ratio. Govindarajulu, U., and Tarpey, T. (2022) <doi:10.1080/02664763.2020.1846690>.
| Version: | 1.0.0 |
| Depends: | R (≥ 3.5) |
| Imports: | graphics, magrittr, plotly, RcppAlgos, stats, survival, utils |
| Suggests: | testthat (≥ 3.0.0) |
| Published: | 2025-05-09 |
| DOI: | 10.32614/CRAN.package.cutpoint |
| Author: | Jan Porthun  [aut,
cre, cph] |
| Maintainer: | Jan Porthun <jan.porthun at ntnu.no> |
| BugReports: | https://github.com/jan-por/cutpoint/issues |
| License: | MIT + file LICENSE |
| URL: | https://github.com/jan-por/cutpoint |
| NeedsCompilation: | no |
| Language: | en-GB |
| Citation: | cutpoint citation info |
| Materials: | README |
| CRAN checks: | cutpoint results |
Documentation:
| Reference manual: | cutpoint.pdf |
Downloads:
| Package source: | cutpoint_1.0.0.tar.gz |
| Windows binaries: | r-devel: not available, r-release: not available, r-oldrel: not available |
| macOS binaries: | r-release (arm64): cutpoint_1.0.0.tgz, r-oldrel (arm64): cutpoint_1.0.0.tgz, r-release (x86_64): cutpoint_1.0.0.tgz, r-oldrel (x86_64): cutpoint_1.0.0.tgz |
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