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joinpointR: Tidy Tools for Joinpoint Regression Models

Provides tools to fit joinpoint regression models with a log-linear specification by levels of a categorical variable. The package acts as a wrapper around the 'segmented' package, facilitating model fitting, selection, and interpretation. It includes functions to estimate the Annual Percent Change (APC) and the Average Annual Percent Change (AAPC), along with their 95% confidence intervals, and to generate formatted summary tables and plots of results.

Version: 0.5.0
Depends: R (≥ 4.1.0)
Imports: dplyr, purrr, tidyr, tibble, ggplot2, segmented, scales, flextable, rlang, stringr, stats, officer
Suggests: testthat (≥ 3.0.0)
Published: 2026-05-02
DOI: 10.32614/CRAN.package.joinpointR
Author: Tamara Ricardo ORCID iD [aut, cre]
Maintainer: Tamara Ricardo <tamararicardo83 at gmail.com>
BugReports: https://github.com/datos-ine/joinpointR/issues
License: MIT + file LICENSE
URL: https://github.com/datos-ine/joinpointR
NeedsCompilation: no
Materials: README, NEWS
CRAN checks: joinpointR results

Documentation:

Reference manual: joinpointR.html , joinpointR.pdf

Downloads:

Package source: joinpointR_0.5.0.tar.gz
Windows binaries: r-devel: joinpointR_0.5.0.zip, r-release: joinpointR_0.5.0.zip, r-oldrel: joinpointR_0.5.0.zip
macOS binaries: r-release (arm64): joinpointR_0.5.0.tgz, r-oldrel (arm64): joinpointR_0.5.0.tgz, r-release (x86_64): joinpointR_0.5.0.tgz, r-oldrel (x86_64): joinpointR_0.5.0.tgz

Linking:

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These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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