dispersionIndicators: Indicators for the Analysis of Dispersion of Datasets with
Batched and Ordered Samples
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: |
0.1.1 |
| Depends: |
R (≥ 4.1) |
| Imports: |
corpcor, ggplot2 (≥ 3.5.2), stats, utils |
| Suggests: |
cli, pdftools, testthat (≥ 3.0.0) |
| Published: |
2025-10-16 |
| DOI: |
10.32614/CRAN.package.dispersionIndicators (may not be active yet) |
| 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 LICENSE |
| NeedsCompilation: |
no |
| Materials: |
README, NEWS |
| CRAN checks: |
dispersionIndicators results [issues need fixing before 2025-10-30] |
Documentation:
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