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Provides methods to evaluate predictive performance of models that estimate risks under hypothetical intervention scenarios (interventional/causal/counterfactual predictions) with observational data subject to treatment-outcome confounding. Inverse probability of treatment weighting (IPTW) is used to construct a pseudopopulation in which all individuals receive a specified intervention, enabling assessment of agreement between predicted risks under the intervention and observed outcomes in the pseudo-population corresponding to that intervention. Supports interventions with binary or categorical treatment levels, applied at a single time point. Performance measures supported are AUC (Area Under the receiving operating characteristic Curve), Brier score, observed-expected ratio, and calibration plots. Methods implemented in this package are based on work by Keogh and Van Geloven (2024) <doi:10.1097/EDE.0000000000001713>.
| Version: | 0.1.1 |
| Depends: | R (≥ 3.5) |
| Imports: | stats, survival, prodlim, nnet |
| Suggests: | knitr, rmarkdown, testthat (≥ 3.0.0), ipw, riskRegression, dplyr, tidyr, vdiffr |
| Published: | 2026-08-29 |
| DOI: | 10.32614/CRAN.package.ipeval |
| Author: | Jasper van Egeraat [aut, cre], Nan van Geloven [aut, cph], Ruth Keogh [aut, cph], Leiden University Medical Center [fnd] |
| Maintainer: | Jasper van Egeraat <j.w.a.van_egeraat at lumc.nl> |
| BugReports: | https://github.com/survival-lumc/ipeval/issues |
| License: | GPL (≥ 3) |
| URL: | https://github.com/survival-lumc/ipeval, https://survival-lumc.github.io/ipeval/ |
| NeedsCompilation: | no |
| Materials: | README, NEWS |
| CRAN checks: | ipeval results |
| Reference manual: | ipeval.html , ipeval.pdf |
| Vignettes: |
ipeval (source, R code) time-to-event (source, R code) |
| Package source: | ipeval_0.1.1.tar.gz |
| Windows binaries: | r-devel: ipeval_0.1.0.zip, r-release: ipeval_0.1.1.zip, r-oldrel: ipeval_0.1.1.zip |
| macOS binaries: | r-release (arm64): ipeval_0.1.1.tgz, r-oldrel (arm64): ipeval_0.1.1.tgz, r-release (x86_64): ipeval_0.1.1.tgz, r-oldrel (x86_64): ipeval_0.1.1.tgz |
| Old sources: | ipeval archive |
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These binaries (installable software) and packages are in development.
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