Package: breathtestcore
Title: Core Functions to Read and Fit 13c Time Series from Breath Tests
Version: 0.8.11
Authors@R: 
    c(person(given = "Dieter",
             family = "Menne",
             role = c("aut", "cre"),
             email = "dieter.menne@menne-biomed.de"),
      person(given = "Menne Biomed Consulting Tuebingen",
             role = "cph"),
      person(given = "Benjamin",
             family = "Misselwitz",
             role = "fnd"),
      person(given = "Mark",
             family = "Fox",
             role = "fnd"),
      person(given = "Andreas",
             family = "Steingoetter",
             role = "dtc"),
      person(given = "University Hospital of Zurich, Dep. Gastroenterology",
             role = c("fnd", "dtc")))
Description: Reads several formats of 13C data (IRIS/Wagner, BreathID)
        and CSV.  Creates artificial sample data for testing.  Fits
        Maes/Ghoos, Bluck-Coward self-correcting formula using 'nls',
        'nlme'. Methods to fit breath test curves with Bayesian Stan
        methods are refactored to package 'breathteststan'. For a Shiny
        GUI, see package 'dmenne/breathtestshiny' on github.
License: GPL-3
Depends: R (>= 4.1.0)
Imports: assertthat, dplyr, ggfittext, ggplot2, broom (>= 0.7.0),
        graphics, grid, MASS, methods, multcomp, nlme, purrr, readr,
        readxl, signal, stats, stringr, tibble (>= 3.0.0), tidyr,
        tools, utils, xml2
Suggests: base, gridExtra, qpdf, knitr, rmarkdown, testthat(>= 2.99),
        breathteststan, covr
URL: https://github.com/dmenne/breathtestcore,
BugReports: https://github.com/dmenne/breathtestcore/issues
VignetteBuilder: knitr
Encoding: UTF-8
SystemRequirements: pandoc
Config/testthat/edition: 3
Config/testthat/parallel: true
Config/roxygen2/version: 8.0.0
Config/pak/sysreqs: libicu-dev libjpeg-dev libpng-dev libxml2-dev
        libssl-dev libx11-dev
Repository: https://dmenne.r-universe.dev
Date/Publication: 2026-07-13 07:22:18 UTC
RemoteUrl: https://github.com/dmenne/breathtestcore
RemoteRef: HEAD
RemoteSha: 0f09a9db1123c113048e934b3454d6ef9931ea34
NeedsCompilation: no
Packaged: 2026-07-13 09:13:40 UTC; root
Author: Dieter Menne [aut, cre],
  Menne Biomed Consulting Tuebingen [cph],
  Benjamin Misselwitz [fnd],
  Mark Fox [fnd],
  Andreas Steingoetter [dtc],
  University Hospital of Zurich, Dep. Gastroenterology [fnd, dtc]
Maintainer: Dieter Menne <dieter.menne@menne-biomed.de>