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SpatialExtremes (version 1.3-0)

Modelling Spatial Extremes

Description

This package proposes several approaches for spatial extremes modelling.

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Version

Install

install.packages('SpatialExtremes')

Monthly Downloads

486

Version

1.3-0

License

GPL (>= 2)

Maintainer

Mathieu Ribatet

Last Published

May 28th, 2009

Functions in SpatialExtremes (1.3-0)

fitcovariance

Estimates the covariance function for the Schlather's model
fitspatgev

MLE for a spatial GEV model
vdc

Van der Corput Sequence
Generalized Pareto Distribution

The Generalized Pareto Distribution
extcoeff

Plots the extremal coefficient
TIC

Takeuchi's information criterion
fitmaxstab

Fits a max-stable process to data
anova

Anova Tables
Internal functions and methods

Internal functions and methods for the maxstable package.
qqextcoeff

QQ-plot for the extremal coefficient
rbpspline

Fits a penalized spline with radial basis functions to data
gev2frech

Transforms GEV data to unit Frechet ones and vice versa
condmap

Produces a conditional 2D map from a fitted max-stable process
SpatialExtremes

Analysis of Spatial Extremes
predict

Prediction of the max-stable marginal parameters
rb

Creates a model using penalized smoothing splines
modeldef

Define a model for the spatial behaviour of the GEV parameters
fmadogram

Computes the F-madogram
margin fits

Fits univariate extreme value distributions to data
fitcovmat

Estimates the covariance matrix for the Smith's model
profile2d

Method for profiling (in 2d) fitted max-stable objects
Generalized Extreme Value Distribution

The Generalized Extreme Value Distribution
profile

Method for profiling fitted max-stable objects
fitextcoeff

Non parametric estimators of the extremal coefficient function
covariance

Defines and computes covariance functions
distance

Computes distance between pairs of locations
cv

Estimates the penalty coefficient from the cross-validation criterion
print

Printing objects of class ``maxstab''
qqgev

QQ-plot for the GEV parameters
lmadogram

Computes the lambda-madogram
madogram

Computes madograms
rmaxstab

Simulation of Max-Stable Random Fields
rgp

Gaussian Random Fields Simulation
map

Produces a 2D map from a fitted max-stable process
logLik

Extracts Log-Likelihood
gcv

Estimates the penalty coefficient from the generalized cross-validation criterion