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rxode2lincmt: Linear Compartment Model Solutions and Gradients for 'rxode2'

Analytic one, two and three compartment linear pharmacokinetic solutions with their parameter gradients from 'stan' automatic differentiation (Carpenter et al (2015) <doi:10.48550/arXiv.1509.07164>), eigen decompositions and derived-parameter conversions used by 'rxode2' (Wang, Hallow and James (2016) <doi:10.1002/psp4.12052>). Split out of 'rxode2' so its installation does not compile 'stan' AD items which made it take too long to compile by itself. The closed-form solutions follow the idea of the 'wnl' package (Bae, <https://CRAN.R-project.org/package=wnl>), though the implementation here is different.

Version: 0.1.0
Depends: R (≥ 4.1.0)
Imports: Rcpp (≥ 1.0.8), checkmate
LinkingTo: Rcpp (≥ 1.0.8), RcppEigen (≥ 0.3.3.9.2), StanHeaders (≥ 2.21.0.7), BH, RcppParallel
Suggests: covr, testthat (≥ 3.0.0)
Published: 2026-09-24
DOI: 10.32614/CRAN.package.rxode2lincmt (may not be active yet)
Author: Matthew L. Fidler ORCID iD [aut, cre], Richard Upton [ctb]
Maintainer: Matthew L. Fidler <matthew.fidler at gmail.com>
BugReports: https://github.com/nlmixr2/rxode2lincmt/issues/
License: GPL (≥ 3)
URL: https://nlmixr2.github.io/rxode2lincmt/, https://github.com/nlmixr2/rxode2lincmt/
NeedsCompilation: yes
Language: en-US
Materials: README, NEWS
CRAN checks: rxode2lincmt results

Documentation:

Reference manual: rxode2lincmt.html , rxode2lincmt.pdf

Downloads:

Package source: rxode2lincmt_0.1.0.tar.gz
Windows binaries: r-devel: not available, r-release: not available, r-oldrel: not available
macOS binaries: r-release (arm64): not available, r-oldrel (arm64): not available, r-release (x86_64): not available, r-oldrel (x86_64): not available

Linking:

Please use the canonical form https://CRAN.R-project.org/package=rxode2lincmt to link to this page.

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.