Package: APS Title: Analysing Prediction Stability of Non-Deterministic Prediction Models Version: 1.0.1 Authors@R: c(person(given = c("Thomas", "Martin"), family = "Lange", email = "thomas.lange@uni-goettingen.de", role = c("cre","aut"), comment = c(ORCID = "0000-0003-4351-7950")), person(given = "Felix", family = "Heinrich", role = "ctb", comment = c(ORCID = "0000-0002-6093-8522"))) Maintainer: Thomas Martin Lange Description: Provides methods to analyse the stability of non-deterministic prediction models. Prediction stability is quantified either as data-based prediction stability (phi) or as model-based prediction stability (psi). The package implements measures for categorical, ordinal, and metric predictions based on repeated model fitting and corresponding predictions. Methods are based on Lange et al. (2025) . License: GPL (>= 2) Encoding: UTF-8 RoxygenNote: 7.3.3 Depends: R (>= 3.6.0) Imports: stats Suggests: ranger, covr, rmarkdown, spelling, testthat NeedsCompilation: no Packaged: 2026-10-01 10:30:24 UTC; root Author: Thomas Martin Lange [cre, aut] (ORCID: ), Felix Heinrich [ctb] (ORCID: ) LazyData: true Repository: https://tmlange.r-universe.dev Date/Publication: 2026-04-24 13:22:15 UTC RemoteUrl: https://github.com/tmlange/aps RemoteRef: HEAD RemoteSha: 4a3d85cec17960f5be653ebf433624186819e341