SCI: Standardized Climate Indices Such as SPI, SRI or SPEI

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).

Package details

AuthorLukas Gudmundsson & James H. Stagge
MaintainerLukas Gudmundsson <>
LicenseGPL (>= 2)
Package repositoryView on CRAN
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SCI documentation built on May 2, 2019, 3:04 a.m.