SPIGA: Compute SPI Index using the Methods Genetic Algorithm and Maximum Likelihood
Iván Ayala-Bizarro, Jessica Zúñiga-Mendoza · 2016
Calculate the Standardized Precipitation Index (SPI) for monitoring drought, using Artificial Intelligence techniques (SPIGA) and traditional numerical technique Maximum Likelihood (SPIML). For more information see: http://drought.unl.edu/monitoringtools/downloadablespiprogram.aspx.