这个代码可以利用气象站点的降水量计算标准降水指数，用来指导干旱，气候方面的科学研究
资源文件列表
CalculateSPI/CalculateSPI.m , 917
CalculateSPI/readme.txt , 211
CalculateSPI/SPI Calculator/Examples/SavitzkyGolaySmoothingOfNoisySinusoidExample/SavitzkyGolaySmoothingOfNoisySinusoidExample.m , 1483
CalculateSPI/SPI Calculator/mccExcludedFiles.log , 1081
CalculateSPI/SPI Calculator/pdata1.txt , 403
CalculateSPI/SPI Calculator/pdata2.txt , 253
CalculateSPI/SPI Calculator/pdata3.txt , 109
CalculateSPI/SPI Calculator/SPI Calculator.exe , 954030