fingerPro
A Comprehensive Package for Sediment Source Unmixing
"This package quantifies the provenance of sediments in a catchment or study area. Based on a characterization of the sediment sources and the end sediment mixtures, a mixing model algorithm is applied to the sediment mixtures to estimate the relative contribution of each potential source. The package includes several graphs to help users in their data understanding, such as box plots, correlation, PCA, and LDA graphs. In addition, new developments such as the Consensus Ranking (CR), Consistent Tracer Selection (CTS), and Linear Variability Propagation (LVP) methods are included to correctly apply the fingerprinting technique and increase dataset and model understanding. A new method based on Conservative Balance (CB) method has also been included to enable the use of isotopic tracers."
README
## FingerPro **FingerPro** is an R package that quantifies the provenance of sediments by applying a mixing model algorithm to end sediment mixtures based on a comprehensive characterization of the sediment sources. The fingerPro model builds upon the foundational concept of using mass balance linear equations for sediment source quantification by incorporating several distinct technical advancements. FingerPro builds on more than 16 years of methodological advances in sediment mixing models, developed by the **EESA research group** (Erosion and Evaluation of Soil and Water) at the **Spanish National Research Council (CSIC)**, Experimental Station of Aula Dei (EEAD), Zaragoza, Spain. --- ### Core Development Team * **B. Latorre:** Core Developer * **L. Gaspar:** Core Developer * **A. Navas:** Core Developer / Principal Investigator / Funding Acquisition* / Project Coordination / Thesis Director > ** Funding Projects:* > 1. CICYT project MEDEROCAR (CGL2008-0831) > 2. PTA contract (PTA2009-2258-P) > 3. CICYT project EROMED (CG2011-25486) > 4. CICYT project TRAZESCAR (CGL2014-52986-R) > 5. Predoctoral contract (BES-2015-071780) > 6. AEI project RedNutSoil (PID2019-104857RB-I00) > 7. AEI project PID2019-103946RJ-I00 --- ### Contributors during PhD thesis development * **L. Palazón:** Contributor in the frame of her PhD thesis (2010-2016) funded by projects: MEDEROCAR (CGL2008-0831), PTA contract (PTA2009-2258-P), EROMED (CG2011-25486), TRAZESCAR (CGL2014-52986-R). * **I. Lizaga:** Contributor in the frame of his PhD thesis (2016-2020) funded by project: TRAZESCAR (CGL2014-52986-R), Predoctoral contract (BES-2015-071780).
Versions across snapshots
| Version | Repository | File | Size |
|---|---|---|---|
2.1 |
rolling linux/jammy R-4.5 | fingerPro_2.1.tar.gz |
3.2 MiB |
2.1 |
rolling linux/noble R-4.5 | fingerPro_2.1.tar.gz |
3.2 MiB |
2.1 |
rolling source/ R- | fingerPro_2.1.tar.gz |
3.2 MiB |
2.1 |
latest linux/jammy R-4.5 | fingerPro_2.1.tar.gz |
3.2 MiB |
2.1 |
latest linux/noble R-4.5 | fingerPro_2.1.tar.gz |
3.2 MiB |
2.1 |
latest source/ R- | fingerPro_2.1.tar.gz |
3.2 MiB |
2.1 |
2026-04-26 source/ R- | fingerPro_2.1.tar.gz |
3.2 MiB |
2.1 |
2026-04-23 source/ R- | fingerPro_2.1.tar.gz |
3.2 MiB |
2.0 |
2026-04-09 windows/windows R-4.5 | fingerPro_2.0.zip |
687.1 KiB |
1.1 |
2025-04-20 source/ R- | fingerPro_1.1.tar.gz |
20.9 KiB |