The power exponential distribution is an elliptical distribution which can have light or heavy tails.
Beta = 1 yields a multivariate normal distribution, Beta = 0.5 the multivariate Laplace distribution and
with increasing Beta converges to a multivariate uniform distribution.
Value
a matrix.
Author(s)
Klaus Nordhausen
References
Oja, H. (2010), Multivariate Nonparametric Methods with R, Springer.
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(MNM)
Loading required package: ICSNP
Loading required package: mvtnorm
Loading required package: ICS
Loading required package: SpatialNP
> png(filename="/home/ddbj/snapshot/RGM3/R_CC/result/MNM/rmvpowerexp.Rd_%03d_medium.png", width=480, height=480)
> ### Name: rmvpowerexp
> ### Title: Random Samples From a Power Exponential Distributions
> ### Aliases: rmvpowerexp
> ### Keywords: distribution multivariate
>
> ### ** Examples
>
> X1 <- rmvpowerexp(100,c(0,0,0),Beta = 0.5)
> pairs(X1)
> X2 <- rmvpowerexp(100,c(0,0,0),Beta = 1)
> pairs(X2)
> X3 <- rmvpowerexp(100,c(0,0,0),Beta = 10)
> pairs(X3)
>
>
>
>
>
> dev.off()
null device
1
>