breathtestcore: Core Functions to Read and Fit 13c Time Series from Breath Tests

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.

Version: 0.6.0
Depends: R (≥ 3.4.0)
Imports: assertthat, broom, dplyr, ggfittext, ggplot2, graphics, grid, MASS, methods, multcomp, nlme, purrr, readr, readxl, signal, stats, stringr, tibble (≥ 2.0.0), tidyr, tools, utils, xml2
Suggests: base, gridExtra, knitr, rmarkdown, testthat
Published: 2020-03-22
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 at>
License: GPL-3
NeedsCompilation: no
SystemRequirements: pandoc
CRAN checks: breathtestcore results


Reference manual: breathtestcore.pdf
Vignettes: Data formats
Methods and concepts
Package source: breathtestcore_0.6.0.tar.gz
Windows binaries: r-prerelease:, r-release:, r-oldrel:
macOS binaries: r-prerelease: breathtestcore_0.6.0.tgz, r-release: breathtestcore_0.6.0.tgz, r-oldrel: breathtestcore_0.6.0.tgz
Old sources: breathtestcore archive

Reverse dependencies:

Reverse suggests: breathteststan


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