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# CITATION file created with {cffr} R package
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cff-version: 1.2.0
message: 'To cite package "fastFGEE" in publications use:'
type: software
license: GPL-3.0-or-later
title: 'fastFGEE: Fast Functional Generalized Estimating Equations via a One-Step
  Estimator'
version: 0.1.0
doi: 10.32614/CRAN.package.fastFGEE
abstract: Fits functional generalized estimating equations for longitudinal functional
  outcomes and covariates using a one-step estimator that is fast even for large cluster
  sizes or large numbers of clusters. The package supports quasi-likelihoods derived
  from a range of families, common link functions, and several working correlation
  structures. Uncertainty quantification is based on sandwich variance estimators
  and bootstrap procedures that remain valid even when the working correlation is
  incorrectly specified. The package provides an implementation of the method described
  in Loewinger et al. (2025) <https://pmc.ncbi.nlm.nih.gov/articles/PMC12306803/>.
  For irregularly spaced AR(1) precision matrices, the package can optionally use
  the archived package 'irregulAR1'; if needed, it can be obtained from the CRAN Archive
  at <https://cran.r-project.org/src/contrib/Archive/irregulAR1/>.
authors:
- family-names: Loewinger
  given-names: Gabriel
  email: gloewinger@gmail.com
  orcid: https://orcid.org/0000-0002-0755-8520
repository: https://gloewing.r-universe.dev
repository-code: https://github.com/gloewing/fastFGEE
commit: eab855a29d09e03a2e8faae38fb3461c4ca8e889
url: https://github.com/gloewing/fastFGEE
date-released: '2026-05-12'
contact:
- family-names: Loewinger
  given-names: Gabriel
  email: gloewinger@gmail.com
  orcid: https://orcid.org/0000-0002-0755-8520