Standardized Climate Indices Such as SPI, SRI or SPEI R package SCI version 1.0-3 CRAN Task View: Distributions (https://CRAN.R-project.org/view=Distributions) CRAN Task View: Hydrology (https://CRAN.R-project.org/view=Hydrology) Functions for generating Standardized Climate Indices (SCI). Functions for generating Standardized Climate Indices (SCI). SCI is a transformation of (smoothed) climate (or environmental) time series that removes seasonality and forces the data to take values of the standard normal distribution. SCI was originally developed for precipitation. In this case it is known as the Standardized Precipitation Index (SPI). Software Depends: fitdistrplus, lmomco Suggests: evd Lukas Gudmundsson <lukas.gudmundsson@env.ethz.ch> Comprehensive R Archive Network (CRAN) Lukas Gudmundsson [aut, cre] (ORCID: <https://orcid.org/0000-0003-3539-8621>), Jim Stagge [aut] (ORCID: <https://orcid.org/0000-0002-3667-2904>) GPL (>= 2) 2025-05-04 application/tgz https://CRAN.R-project.org/package=SCI doi:10.32614/CRAN.package.SCI