Dion Kucera

3 Questions 2 Answers 0 Followers

Questions related from Dion Kucera

How to calculate F(x) for the SPEI drought index?

The Standardized Precipitation Drought Evapotranspiration Index (SPEI) requires a Di term of the difference between precipitation and potential evapotranspiration (PET) on a weekly or monthly...

08 October 2017 4,993 4 View

Is it possible to use the Standardized Precipitation Evapotranspiration Index (SPEI) R package with matrices?

I would like to calculate SPEI using the R package developed by the authors. There seems to me to be two major reasons why I can't use the R package (I'm currently trying to figure out SPEI in...

11 May 2017 10,147 2 View

Clarification for how to aggregate data for Standardized Precipitation Evapotranspiration Index (SPEI)

I currently have monthly precipitation and potential evapotranspiration for each month in my 17-year study. I calculated the water balance for each month by subtracting PET from precipitation. I...

11 May 2017 8,726 2 View