Package: AccelStab Title: Accelerated Stability Kinetic Modelling Version: 2.3.2 Authors@R: c(person("Bernard G", "Franq", email = "accelstab@gmail.com", role = c("aut", "cph")), person("Ben", "Wells", email = "wellsbenjy@gmail.com", role = "ctb"), person("Alex", "Ball", email = "alex_keith_ball@hotmail.com", role = c("cre")), person("Daniel", "Williams", email = "daniel@bayezian.com", role = "ctb")) Description: Estimate the Šesták–Berggren kinetic model (degradation model) from experimental data. A closed-form (analytic) solution to the degradation model is implemented as a non-linear fit, allowing for the extrapolation of the degradation of a drug product - both in time and temperature. Parametric bootstrap, with kinetic parameters drawn from the multivariate t-distribution, and analytical formulae (the delta method) are available options to calculate the confidence and prediction intervals. The results (modelling, extrapolations and statistical intervals) can be visualised with multiple plots. The examples illustrate the accelerated stability modelling in drugs and vaccines development. License: AGPL (>= 3) Encoding: UTF-8 RoxygenNote: 7.3.2 Imports: dplyr, ggplot2, minpack.lm, stats, scales Suggests: testthat (>= 3.0.0), knitr, rmarkdown, lifecycle VignetteBuilder: knitr Depends: R (>= 4.1.0) Config/testthat/edition: 3 Roxygen: list(markdown = TRUE) LazyData: true Language: en-GB URL: https://github.com/AccelStab/AccelStab BugReports: https://github.com/AccelStab/AccelStab/issues Repository: https://accelstab.r-universe.dev Date/Publication: 2025-08-21 12:48:14 UTC RemoteUrl: https://github.com/accelstab/accelstab RemoteRef: HEAD RemoteSha: 64381dc84f8cb154410f077c6c879b8d9ff8b15c NeedsCompilation: no Packaged: 2026-06-18 10:55:23 UTC; root Author: Bernard G Franq [aut, cph], Ben Wells [ctb], Alex Ball [cre], Daniel Williams [ctb] Maintainer: Alex Ball