Package: givitiR
Type: Package
Title: The GiViTI Calibration Test and Belt
Version: 1.3
Date: 2017-01-19
Authors@R: c(person("Giovanni", "Nattino", email = "giovanni.nattino@marionegri.it", role = c("cre","aut")),
person("Stefano", "Finazzi", role = "aut"),
person("Guido", "Bertolini", role = "aut"),
person("Carlotta", "Rossi", role = "aut"),
person("Greta", "Carrara", role = "aut"))
Description: Functions to assess the calibration of logistic regression
models with the GiViTI (Gruppo Italiano per la Valutazione
degli interventi in Terapia Intensiva, Italian Group for the
Evaluation of the Interventions in Intensive Care Units - see
) approach. The approach
consists in a graphical tool, namely the GiViTI calibration
belt, and in the associated statistical test. These tools can
be used both to evaluate the internal calibration (i.e. the
goodness of fit) and to assess the validity of an externally
developed model.
License: GPL-3
LazyData: TRUE
Imports: alabama, rootSolve, grDevices, graphics, stats
Suggests: testthat, knitr, rmarkdown
VignetteBuilder: knitr
NeedsCompilation: no
Packaged: 2026-06-22 09:00:42 UTC; root
Author: Giovanni Nattino [cre, aut], Stefano Finazzi [aut], Guido
Bertolini [aut], Carlotta Rossi [aut], Greta Carrara [aut]
Maintainer: Giovanni Nattino
Repository: https://gnattino.r-universe.dev
Date/Publication: 2017-01-24 07:12:25 UTC
RemoteUrl: https://github.com/cran/givitiR
RemoteRef: HEAD
RemoteSha: e0f48511361e892549b62ca9aa3571c10a7fdd1f