frechetdat {BMAmevt}R Documentation

Multivariate data set with margins following unit Frechet distribution.


Five-variate dataset which margins follow unit-Frechet distributions, obtained from winterdat by probability integral transform. Marginal estimation was performed by maximum likelihood estimation of a Generalized Pareto distribution over marginal thresholds corresponding to 0.7 quantiles, following Cooley (see reference below). The “non extreme” part of the marginal distributions was approximated by the empirical distribution function.


A 601*5 - matrix:


COOLEY, D., DAVIS, R. and NAVEAU, P. (2010). The pairwise beta distribution: A flexible parametric multivariate model for extremes. Journal of Multivariate Analysis 101, 2103-2117.

[Package BMAmevt version 1.0.4 Index]