ec50estimator: An Automated Way to Estimate EC50 for Stratified Datasets
Estimates effective concentrations that reduce growth by 50 percent (EC50) in multi-isolate and stratified dose-response experiments. The package wraps model fitting from drc, returns data-frame outputs, and provides helper functions for data checks, model selection, fitted-curve plotting, prediction, diagnostics, and reporting. Information about drc is available in Ritz C, Baty F, Streibig JC, Gerhard D (2015) <doi:10.1371/journal.pone.0146021>.
| Version: | 1.0.0 |
| Depends: | R (≥ 3.5.0) |
| Imports: | drc, ggplot2 |
| Suggests: | knitr, rmarkdown, testthat (≥ 3.0.0) |
| Published: | 2026-05-25 |
| DOI: | 10.32614/CRAN.package.ec50estimator |
| Author: | Kaique dos S. Alves
 [aut, cre] |
| Maintainer: | Kaique dos S. Alves <kaiquedsalves at gmail.com> |
| BugReports: | https://github.com/AlvesKS/ec50estimator/issues |
| License: | MIT + file LICENSE |
| URL: | https://alvesks.github.io/ec50estimator/, https://github.com/AlvesKS/ec50estimator |
| NeedsCompilation: | no |
| Materials: | README, NEWS |
| CRAN checks: | ec50estimator results |
Documentation:
| Reference manual: | ec50estimator.html , ec50estimator.pdf |
| Vignettes: |
Compare EC50 models (source, R code) Fit one EC50 model (source, R code) Get started with EC50 workflows (source, R code) |
Downloads:
| Package source: | ec50estimator_1.0.0.tar.gz |
| Windows binaries: | r-devel: ec50estimator_1.0.0.zip, r-release: ec50estimator_1.0.0.zip, r-oldrel: ec50estimator_1.0.0.zip |
| macOS binaries: | r-release (arm64): ec50estimator_1.0.0.tgz, r-oldrel (arm64): ec50estimator_1.0.0.tgz, r-release (x86_64): ec50estimator_1.0.0.tgz, r-oldrel (x86_64): ec50estimator_1.0.0.tgz |
| Old sources: | ec50estimator archive |
Linking:
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