Package: predRupdate Title: Prediction Model Validation and Updating Version: 0.2.1.9000 Authors@R: c(person(given = "Glen P.", family = "Martin", role = c("aut", "cre", "cph"), email = "glen.martin31@gmail.com", comment = c(ORCID = "0000-0002-3410-9472")), person(given = "David", family = "Jenkins", role = c("aut", "cph"), email = "david.jenkins-5@manchester.ac.uk"), person(given = "Matthew", family = "Sperrin", role = c("aut", "cph"), email = "matthew.sperrin@manchester.ac.uk")) Description: Evaluate the predictive performance of an existing (i.e. previously developed) prediction/ prognostic model given relevant information about the existing prediction model (e.g. coefficients) and a new dataset. Provides a range of model updating methods that help tailor the existing model to the new dataset; see Su et al. (2018) . Techniques to aggregate multiple existing prediction models on the new data are also provided; see Debray et al. (2014) and Martin et al. (2018) ). License: MIT + file LICENSE Encoding: UTF-8 LazyData: true Roxygen: list(markdown = TRUE) RoxygenNote: 7.3.2 URL: https://github.com/GlenMartin31/predRupdate, https://glenmartin31.github.io/predRupdate/ BugReports: https://github.com/GlenMartin31/predRupdate/issues Suggests: covr, knitr, rmarkdown, testthat (>= 3.0.0) Config/testthat/edition: 3 Imports: utils, stats, survival, pROC, ggplot2, rlang, ggpubr Depends: R (>= 2.10) VignetteBuilder: knitr Language: en-US Config/pak/sysreqs: cmake make libicu-dev Repository: https://glenmartin31.r-universe.dev Date/Publication: 2025-07-02 10:07:48 UTC RemoteUrl: https://github.com/glenmartin31/predrupdate RemoteRef: HEAD RemoteSha: 6341cb708e5e24654d07c5a80a2c0ab064584849 NeedsCompilation: no Packaged: 2026-07-13 05:25:37 UTC; root Author: Glen P. Martin [aut, cre, cph] (ORCID: ), David Jenkins [aut, cph], Matthew Sperrin [aut, cph] Maintainer: Glen P. Martin