dispersionIndicators: Indicators for the Analysis of Dispersion of Datasets with Batched and Ordered Samples (original) (raw)
Provides methods for analyzing the dispersion of tabular datasets with batched and ordered samples. Based on convex hull or integrated covariance Mahalanobis, several indicators are implemented for inter and intra batch dispersion analysis. It is designed to facilitate robust statistical assessment of data variability, supporting applications in exploratory data analysis and quality control, for such datasets as the one found in metabololomics studies. For more details see Salanon (2024) <doi:10.1016/j.chemolab.2024.105148> and Salanon (2025) <doi:10.1101/2025.08.01.668073>.
| Version: | 0.1.4 |
|---|---|
| Depends: | R (≥ 4.1) |
| Imports: | corpcor, ggplot2 (≥ 3.5.2), stats, utils |
| Suggests: | cli, pdftools, png, testthat (≥ 3.0.0) |
| Published: | 2025-10-31 |
| DOI: | 10.32614/CRAN.package.dispersionIndicators |
| Author: | Brice Mulot [aut], Elfried Salanon [ctb], Etienne Jules [aut, cre], INRAE (Institut national de recherche pour l'agriculture, l'alimentation et l'environnement) [cph] |
| Maintainer: | Etienne Jules <etienne.jules at inrae.fr> |
| License: | MIT + file |
| NeedsCompilation: | no |
| Materials: | README, NEWS |
| CRAN checks: | dispersionIndicators results |
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