Package: SPIChanges 0.1.0

Gabriel Constantino Blain

SPIChanges: Improves the Interpretation of the Standardized Precipitation Index Under Changing Climate Conditions

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.

Authors:Gabriel Constantino Blain [aut, cre], Graciela R. Sobierajski [aut], Leticia L. Martins [aut], Adam H. Sparks [aut]

SPIChanges_0.1.0.tar.gz
SPIChanges_0.1.0.tar.gz(r-4.5-noble)SPIChanges_0.1.0.tar.gz(r-4.4-noble)
SPIChanges_0.1.0.tgz(r-4.4-emscripten)SPIChanges_0.1.0.tgz(r-4.3-emscripten)
SPIChanges.pdf |SPIChanges.html
SPIChanges/json (API)
NEWS

# Install 'SPIChanges' in R:
install.packages('SPIChanges', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/gabrielblain/spichanges/issues

Datasets:
  • CampinasRain - Daily Rainfall Amounts
  • Map - Changes in Drought Events in Brazil
  • lonlat - Coordinates for Entire Brazil
  • rainTS4 - Rainfall Aggregated at the 4-quasi week time scale

On CRAN:

Conda:

3.00 score 244 downloads 2 exports 38 dependencies

Last updated 1 months agofrom:92f7afdf44. Checks:3 OK. Indexed: no.

TargetResultLatest binary
Doc / VignettesOKMar 07 2025
R-4.5-linuxOKMar 07 2025
R-4.4-linuxOKMar 07 2025

Exports:SPIChangesTSaggreg

Dependencies:askpassassertthatbrglm2clicpp11crayoncurlenrichwithgamlssgamlss.datagamlss.distgenericsgluehttrinsightjsonlitelatticelifecyclelubridatemagrittrMASSMatrixmimeMuMInnlmennetnumDerivopensslR6rlangspsUtilstringistringrsurvivalsystimechangevctrszoo

SPIChanges

Rendered fromSPIChanges.Rmdusingknitr::rmarkdownon Mar 07 2025.

Last update: 2025-02-05
Started: 2025-02-05

SPIChanges package: Monte Carlo Experiments and Case Studies

Rendered fromCaseStudies.Rmdusingknitr::rmarkdownon Mar 07 2025.

Last update: 2025-02-05
Started: 2025-02-05