paramix: Aggregate and Disaggregate Continuous Parameters for Compartmental Models

A convenient framework for aggregating and disaggregating continuously varying parameters (for example, case fatality ratio, with age) for proper parametrization of lower-resolution compartmental models (for example, with broad age categories) and subsequent upscaling of model outputs to high resolution (for example, as needed when calculating age-sensitive measures like years-life-lost). Methods and application to calculating years of life lost are described in Goodfellow et al. (2025) <doi:10.1371/journal.pcbi.1013420>.

Version:	0.0.3
Depends:	R (≥ 4.1.0)
Imports:	data.table
Suggests:	covr, devtools, ggplot2, knitr, lintr, patchwork, pkgdown, pkgload, rmarkdown, roxygen2, roxyglobals, spelling, testthat (≥ 3.0.0), withr, wpp2019
Published:	2026-10-29
DOI:	10.32614/CRAN.package.paramix
Author:	Carl Pearson [aut, cre], Simon Proctor [aut], Lucy Goodfellow [aut]
Maintainer:	Carl Pearson <carl.ab.pearson at gmail.com>
BugReports:	https://github.com/accidda/paramix/issues
License:	MIT + file LICENSE
URL:	https://accidda.github.io/paramix/, https://doi.org/10.1371/journal.pcbi.1013420
NeedsCompilation:	no
Language:	en-US
Citation:	paramix citation info
Materials:	README, NEWS
CRAN checks:	paramix results

Documentation:

Reference manual:	paramix.html , paramix.pdf
Vignettes:	Introductory Usage: 'paramix' (source, R code) Reproducing the Paper Analysis (source, R code)

Downloads:

Package source:	paramix_0.0.3.tar.gz
Windows binaries:	r-devel: paramix_0.0.3.zip, r-release: paramix_0.0.3.zip, r-oldrel: paramix_0.0.3.zip
macOS binaries:	r-release (arm64): paramix_0.0.3.tgz, r-oldrel (arm64): paramix_0.0.3.tgz, r-release (x86_64): paramix_0.0.3.tgz, r-oldrel (x86_64): paramix_0.0.3.tgz
Old sources:	paramix archive

Linking:

Please use the canonical form https://CRAN.R-project.org/package=paramix to link to this page.