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: | 0.8.10 |
| 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 |
| Published: | 2025-10-28 |
| 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 |