breathtestcore: Core Functions to Read and Fit 13c Time Series from Breath Tests (original) (raw)
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: | 0.8.9 |
|---|---|
| Depends: | R (≥ 4.0.0) |
| 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 |
| Published: | 2025-01-08 |
| DOI: | 10.32614/CRAN.package.breathtestcore |
| 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 menne-biomed.de> |
| BugReports: | https://github.com/dmenne/breathtestcore/issues |
| License: | GPL-3 |
| URL: | https://github.com/dmenne/breathtestcore, |
| NeedsCompilation: | no |
| SystemRequirements: | pandoc |
| CRAN checks: | breathtestcore results |
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