wdiEF: Calculation of the Water Deficit Index (WDI) and the Evaporative Fraction (EF) on Rasters
Provides functions to calculate the Water Deficit Index (WDI) and the Evaporative Fraction (EF) using geospatial raster data such as fractional vegetation cover (FVC) and surface-air temperature difference (TS-TA). The package automates regression-based edge fitting and produces continuous spatial maps of surface moisture and evaporative dynamics.
| Version: | 1.0.4 |
| Imports: | dplyr, stats, terra |
| Suggests: | testthat (≥ 3.0.0) |
| Published: | 2025-10-20 |
| DOI: | 10.32614/CRAN.package.wdiEF |
| Author: | Gaelle Hamelin 
[aut, cre] |
| Maintainer: | Gaelle Hamelin <gaelle.hamelin at institut-agro.fr> |
| License: | GPL-3 |
| NeedsCompilation: | no |
| Materials: | README, NEWS |
| CRAN checks: | wdiEF results |
Documentation:
| Reference manual: | wdiEF.html , wdiEF.pdf |
Downloads:
| Package source: | wdiEF_1.0.4.tar.gz |
| Windows binaries: | r-devel: wdiEF_1.0.4.zip, r-release: wdiEF_1.0.4.zip, r-oldrel: wdiEF_1.0.4.zip |
| macOS binaries: | r-release (arm64): wdiEF_1.0.4.tgz, r-oldrel (arm64): wdiEF_1.0.4.tgz, r-release (x86_64): wdiEF_1.0.4.tgz, r-oldrel (x86_64): wdiEF_1.0.4.tgz |
| Old sources: | wdiEF archive |
Linking:
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