epifitter: Analysis and Simulation of Plant Disease Progress Curves
Tools for analysis, visualization, and simulation of plant disease progress curves. Includes functions to calculate area-under-the-curve summaries, fit and compare exponential, monomolecular, logistic, and Gompertz models using linear or nonlinear regression, work with single or multiple epidemics, and produce 'ggplot2'-based visualizations. Also includes an experimental powdery mildew dataset for reproducible teaching and research workflows. See Madden, Hughes, and van den Bosch (2007) <doi:10.1094/9780890545058> for background on the epidemiological methods.
| Version: | 1.0.0 |
| Depends: | R (≥ 4.1) |
| Imports: | DescTools, cowplot, deSolve, dplyr, ggplot2, magrittr, minpack.lm, stats, tibble, tidyr |
| Suggests: | knitr, rmarkdown, lemon, testthat (≥ 3.0.0) |
| Published: | 2026-04-12 |
| DOI: | 10.32614/CRAN.package.epifitter |
| Author: | Kaique dos S. Alves
 [aut, cre],
Emerson M. Del Ponte
[aut],
Adam H. Sparks
[aut] |
| Maintainer: | Kaique dos S. Alves <kaiquedsalves at gmail.com> |
| BugReports: | https://github.com/AlvesKS/epifitter/issues |
| License: | MIT + file LICENSE |
| URL: | https://github.com/AlvesKS/epifitter, https://alvesks.github.io/epifitter/ |
| NeedsCompilation: | no |
| Citation: | epifitter citation info |
| Materials: | README, NEWS |
| In views: | Agriculture, Epidemiology |
| CRAN checks: | epifitter results |
Documentation:
| Reference manual: | epifitter.html , epifitter.pdf |
| Vignettes: |
Area-under-the-curve summaries (source, R code) Getting started with epifitter (source, R code) Model fitting workflows (source, R code) Working with the PowderyMildew dataset (source, R code) Simulation workflows (source, R code) |
Downloads:
| Package source: | epifitter_1.0.0.tar.gz |
| Windows binaries: | r-devel: epifitter_0.3.0.zip, r-release: epifitter_0.3.0.zip, r-oldrel: epifitter_0.3.0.zip |
| macOS binaries: | r-release (arm64): epifitter_0.3.0.tgz, r-oldrel (arm64): epifitter_0.3.0.tgz, r-release (x86_64): epifitter_1.0.0.tgz, r-oldrel (x86_64): epifitter_1.0.0.tgz |
| Old sources: | epifitter archive |
Linking:
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