Improves the interpretation of the Standardized Precipitation Index under changing climate conditions. The package uses the nonstationary approach proposed in Blain et al. (2022) <doi:10.1002/joc.7550> to detect trends in rainfall quantities and to quantify the effect of such trends on the probability of a drought event occurring.
Version: 0.2.0 Depends: R (≥ 3.5) Imports: gamlss, gamlss.dist, lubridate, MuMIn, rlang, spsUtil, stats, brglm2, zoo Suggests: archive, curl, doParallel, dplyr, foreach, ggplot2, grid, knitr, ncdf4, patchwork, RColorBrewer, rmarkdown, roxyglobals, sf, purrr, testthat (≥ 3.0.0), tidyr Published: 2025-06-06 DOI: 10.32614/CRAN.package.SPIChanges Author: Gabriel Constantino Blain [aut, cre], Graciela R. Sobierajski [aut], Leticia L. Martins [aut], Adam H. Sparks [aut] Maintainer: Gabriel Constantino Blain <gabriel.blain at sp.gov.br> BugReports: https://github.com/gabrielblain/SPIChanges/issues License: MIT + file LICENSE URL: https://github.com/gabrielblain/SPIChanges NeedsCompilation: no Language: en-US Materials: README NEWS CRAN checks: SPIChanges resultsRetroSearch is an open source project built by @garambo | Open a GitHub Issue
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