.rdirmixspec

Simulation algorithm of Dombry et al. (2015)

internal

Various tools for the analysis of univariate, multivariate and functional extremes. Exact simulation from max-stable processes [Dombry, Engelke and Oesting (2016) <doi:10.1093/biomet/asw008>, R-Pareto processes for various parametric models, including Brown-Resnick (Wadsworth and Tawn, 2014, <doi:10.1093/biomet/ast042>) and Extremal Student (Thibaud and Opitz, 2015, <doi:10.1093/biomet/asv045>). Threshold selection methods, including Wadsworth (2016) <doi:10.1080/00401706.2014.998345>, and Northrop and Coleman (2014) <doi:10.1007/s10687-014-0183-z>. Multivariate extreme diagnostics. Estimation and likelihoods for univariate extremes, e.g., Coles (2001) <doi:10.1007/978-1-4471-3675-0>.

Leo Belzile

Modelling of Extreme Values

Jennifer L. Wadsworth

Paul J. Northrop

Scott D. Grimshaw

Jin Zhang

Michael A. Stephens

Art B. Owen

Raphael Huser

.rdirmixspec function

<dl><dt>n</dt>
<dd>sample size</dd>
<dt>d</dt>
<dd>dimension of the 1-sample</dd>
<dt>alpha</dt>
<dd>a \(d \times n\) dimensional vector of positive parameter values for the Dirichlet vector</dd>
<dt>weight</dt>
<dd>a <code>m</code> vector of mixture weights, which sum to 1</dd></dl>

Arguments

Generates from \(Q_i\), the spectral measure of the Dirichlet mixture model — .rdirmixspec

<dl>

<dt>n</dt>
<dd>sample size</dd>


<dt>d</dt>
<dd>dimension of the 1-sample</dd>


<dt>alpha</dt>
<dd>a \(d \times n\) dimensional vector of positive parameter values for the Dirichlet vector</dd>


<dt>weight</dt>
<dd>a <code>m</code> vector of mixture weights, which sum to 1</dd>

</dl>

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.rdirmixspec: Generates from $Q_{i}$ , the spectral measure of the Dirichlet mixture model

Description

Usage

Value

Arguments