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SPEI

Calculation of the Standardized Precipitation-Evapotranspiration Index

v1.8.1 · Mar 2, 2023 · GPL-2
CRAN GitHub Mirror

Description

A set of functions for computing potential evapotranspiration and several widely used drought indices including the Standardized Precipitation-Evapotranspiration Index (SPEI).

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CRAN Check Status

14 OK
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Flavor Status
r-devel-linux-x86_64-debian-clang OK
r-devel-linux-x86_64-debian-gcc OK
r-devel-linux-x86_64-fedora-clang OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-macos-arm64 OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 OK
r-oldrel-macos-x86_64 OK
r-oldrel-windows-x86_64 OK
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK

Check History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Reverse Dependencies (5)

depends

ClimInd

imports

CSIndicators

suggests

NPRED WASP lmomPi

Dependency Network

Dependencies Reverse dependencies lmomco lmom TLMoments reshape ggplot2 checkmate zoo lubridate ClimInd CSIndicators NPRED WASP lmomPi SPEI

Version History

new 1.8.1 Mar 10, 2026
updated 1.8.1 ← 1.8.0 diff Mar 1, 2023
updated 1.8.0 ← 1.7 diff Jan 19, 2023
updated 1.7 ← 1.6 diff Jun 6, 2017
updated 1.6 ← 1.4 diff Nov 6, 2013
updated 1.4 ← 1.3 diff May 8, 2013
updated 1.3 ← 1.2 diff Mar 7, 2013
updated 1.2 ← 1.1 diff Mar 20, 2012
updated 1.1 ← 1.0 diff Jan 24, 2012
new 1.0 Oct 17, 2011