Source apportionment toolkit for fluvial catchments and river sediment provenance. It estimates how much each source contributes to a sediment mixture, using frequentist, Bayesian, and machine-learning models on the same dataset. The software includes tools to check which tracer is causing an unrealistic result, plus built-in validation against artificial mixtures with known, true source proportions.
| Version: | 1.0.0 |
| Depends: | R (≥ 4.1.0) |
| Imports: | car, cluster, crayon, dplyr, GGally, ggplot2, ggtext, grDevices, gridExtra, klaR, magrittr, MASS, MixSIAR, plotly, plyr, randomForest, reshape2, rjags, scales, stats, Ternary, tibble, tidyr, tidyselect, utils, xgboost |
| Suggests: | patchwork, rgl, stringr |
| Published: | 2026-11-12 |
| DOI: | 10.32614/CRAN.package.FluvialTracer (may not be active yet) |
| Author: | Margarita Villalonga [aut, cre], Esther Cepeda [aut], Maarten Wynants [aut], Ivan Lizaga [aut, ths, ldr], Samuel Bodé [ctb], Pascal Boeckx [ctb], William Blake [ctb], Jan Vanaverbeke [ctb], Ulrike Braeckman [ctb], Aiming Lian [ctb], Borja Latorre [ctb], Yuri Jacques Agra Bezerra da Silva [ctb], Leticia Gaspar [ctb], Jorge Crespo [ctb], Ana Navas [ctb], Maziar Mohammadi [ctb], Vince Q Vu [ctb] |
| Maintainer: | Margarita Villalonga <mvillalonga at ipe.csic.es> |
| License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| NeedsCompilation: | no |
| CRAN checks: | FluvialTracer results |
| Reference manual: | FluvialTracer.html , FluvialTracer.pdf |
| Package source: | FluvialTracer_1.0.0.tar.gz |
| Windows binaries: | r-devel: not available, r-release: not available, r-oldrel: not available |
| macOS binaries: | r-release (arm64): not available, r-oldrel (arm64): not available, r-release (x86_64): not available, r-oldrel (x86_64): not available |
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