spei6: Standardised Precipitation-Evapotranspiration Index 6

In ClimInd: Climate Indices

Description

Standardized precipitation-evapotranspiration index calculated at 6-month time scale

Usage

spei6(eto, pr, data_names = NULL, na.rm = FALSE, ...)

Arguments

eto	evapotranspiration, mm
pr	daily precipitation, mm
data_names	names of each period of time
na.rm	logical. Should missing values (including NaN) be removed?
...	further arguments passed to or from other methods

Value

index value

References

Vicente-Serrano, S. M., Beguería, S. and López-Moreno, J. I.: A multiscalar drought index sensitive to global warming: The standardized precipitation evapotranspiration index, J. Clim., 23(7), doi: 10.1175/2009JCLI2909.1, 2010.

Examples

data(data_all)
spei6(eto = data_all$eto, pr = data_all$rr)

Example output

Loading required package: SPEI
Loading required package: lmomco
Loading required package: parallel
Loading required package: ggplot2
# Package SPEI (1.7) loaded [try SPEINews()].
Loading required package: chron
Loading required package: weathermetrics
NULL

ClimInd documentation built on April 10, 2021, 1:06 a.m.