coat: Conditional Method Agreement Trees (COAT)

Agreement of continuously scaled measurements made by two techniques, devices or methods is usually evaluated by the well-established Bland-Altman analysis or plot. Conditional method agreement trees (COAT), proposed by Karapetyan, Zeileis, Henriksen, and Hapfelmeier (2025) <doi:10.1093/jrsssc/qlae077>, embed the Bland-Altman analysis in the framework of recursive partitioning to explore heterogeneous method agreement in dependence of covariates. COAT can also be used to perform a Bland-Altman test for differences in method agreement.

Getting started

Package details

AuthorAlexander Hapfelmeier [aut, cre] (ORCID: <https://orcid.org/0000-0001-6765-6352>), Siranush Karapetyan [aut] (ORCID: <https://orcid.org/0000-0003-1831-9741>), Achim Zeileis [aut] (ORCID: <https://orcid.org/0000-0003-0918-3766>)
MaintainerAlexander Hapfelmeier <Alexander.Hapfelmeier@mri.tum.de>
LicenseGPL-2 | GPL-3
Version0.2.2
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("coat")

Try the coat package in your browser

Any scripts or data that you put into this service are public.

coat documentation built on Aug. 8, 2025, 6:38 p.m.