SPEI: Calculation of the Standardised Precipitation-Evapotranspiration Index

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

AuthorSantiago Beguería [aut, cre], Sergio M. Vicente-Serrano [aut]
Date of publication2013-11-07 16:02:44
MaintainerSantiago Beguería <santiago.begueria@csic.es>
LicenseGPL-2
Version1.6
http://sac.csic.es/spei

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