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SpatialExtremes (version 1.5-1)

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

1.5-1

License

GPL (>= 2)

Maintainer

Mathieu Ribatet

Last Published

January 14th, 2010

Functions in SpatialExtremes (1.5-1)

Generalized Pareto Distribution

The Generalized Pareto Distribution
predict.maxstab

Prediction of the max-stable marginal parameters
cv

Estimates the penalty coefficient from the cross-validation criterion
rainfall

Summer annual maxima precipitation in Switzerland
qqgev

QQ-plot for the GEV parameters
predict.spatgev

Prediction of the GEV parameters
fitcovmat

Estimates the covariance matrix for the Smith's model
anova

Anova Tables
margin fits

Fits univariate extreme value distributions to data
Internal functions and methods

Internal functions and methods for the maxstable package.
rbpspline

Fits a penalized spline with radial basis functions to data
SpatialExtremes

Analysis of Spatial Extremes
fmadogram

Computes the F-madogram
Generalized Extreme Value Distribution

The Generalized Extreme Value Distribution
covariance

Defines and computes covariance functions
map

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

Computes madograms
profile2d

Method for profiling (in 2d) fitted max-stable objects
rmaxstab

Simulation of Max-Stable Random Fields
lsmaxstab

Estimates the spatial dependence parameter of a max-stable process by minimizing least squares.
vdc

Van der Corput Sequence
fitcovariance

Estimates the covariance function for the Schlather's model
print.pspline

Printing objects of class ``pspline''
rb

Creates a model using penalized smoothing splines
TIC

Takeuchi's information criterion
fitmaxstab

Fits a max-stable process to data
predict.pspline

Prediction of smoothing spline with radial basis functions
fitspatgev

MLE for a spatial GEV model
logLik

Extracts Log-Likelihood
print.maxstab

Printing objects of class ``maxstab''
distance

Computes distance between pairs of locations
rgp

Gaussian Random Fields Simulation
qqextcoeff

QQ-plot for the extremal coefficient
gcv

Estimates the penalty coefficient from the generalized cross-validation criterion
gev2frech

Transforms GEV data to unit Frechet ones and vice versa
profile

Method for profiling fitted max-stable objects
print.spatgev

Printing objects of class ''spatgev''
swissalt

Elevation in Switzerland
condmap

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

Computes the lambda-madogram
extcoeff

Plots the extremal coefficient
swiss

Map of the Switzerland.
fitextcoeff

Non parametric estimators of the extremal coefficient function
modeldef

Define a model for the spatial behaviour of the GEV parameters