Last data update: 2014.03.03

R: Transforms data to normalized exceedances with censoring
excess.censorR Documentation

Transforms data to normalized exceedances with censoring

Description

First transforms empirical marginal distributions to unit Pareto by using order statistics, second scales to 1/t, third censor values smaller than one, and then drops all vectors with no value greater than one.

Usage

excess.censor(z,t=10)

Arguments

z

a matrix representing the data.

t

a threshold value.

Examples

raw.data<-rCMS(copulas=c(copClayton,copGumbel),
               margins=c(marginLnorm,marginFrechet),
               classes=c(rep(1,10),rep(2,10)),
               params=c(0.5,1,1.5,1.7),n=100)
data<-excess.censor(raw.data)

Results


R version 3.3.1 (2016-06-21) -- "Bug in Your Hair"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> library(HiDimMaxStable)
Loading required package: copula
> png(filename="/home/ddbj/snapshot/RGM3/R_CC/result/HiDimMaxStable/excess.censor.Rd_%03d_medium.png", width=480, height=480)
> ### Name: excess.censor
> ### Title: Transforms data to normalized exceedances with censoring
> ### Aliases: excess.censor
> 
> ### ** Examples
> 
> raw.data<-rCMS(copulas=c(copClayton,copGumbel),
+                margins=c(marginLnorm,marginFrechet),
+                classes=c(rep(1,10),rep(2,10)),
+                params=c(0.5,1,1.5,1.7),n=100)
> data<-excess.censor(raw.data)
> 
> 
> 
> 
> 
> dev.off()
null device 
          1 
>