INQC (version 2.0.5)

potpareto: Peaks over threshold modelling

Description

This function fits the Generalized Pareto distribution for exeedances over a threshold

Usage

potpareto(y, thres = 0.99)

Arguments

y

vector of values (a series) to be analyzed

thres

threshold value of probability to define a corresponding threshold percentile

Value

list containing results of modelling/fitting the generalized Pareto distribution

Examples

# NOT RUN {
#Extract the ECA&D precipitation data file from the example data folder
path2inptfl<-system.file("extdata", "RR_SOUID132730.txt", package = "INQC")
#Read the data file
y<-readecad(input=path2inptfl,missing= -9999)[,4]
#Fit the Generalized Pareto distribution
pato<-potpareto(y)
#The parameters of the fitted distribution:
location<-pato$threshold
shape<-pato$estimate[2]
scale<-pato$estimate[1]
print(c(location,shape,scale))
# }