logLik: Extracts Log-Likelihood

In SpatialExtremes: Modelling Spatial Extremes

Extracts Log-Likelihood

Description

Extract the pairwise log-likelihood for objects of class “maxstab” and “copula”

Usage

## S3 method for class 'maxstab'
logLik(object, ...)
## S3 method for class 'copula'
logLik(object, ...)

Arguments

object	An object of class “maxstab” or “copula”. Most often this will be the output of the fitmaxstab of fitcopula functions.
...	Other arguments to be passed to the logLik function.

Value

Standard logLik object (see logLik) except that it might actually correspond to the pairwise log-likelihood, e.g., for the class “maxstab”!

Author(s)

Mathieu Ribatet

See Also

logLik

Examples

##Define the coordinates of each location
n.site <- 30
locations <- matrix(5 + runif(2*n.site, 0, 10), ncol = 2)

##Simulate a max-stable process - with unit Frechet margins
data <- rmaxstab(30, locations, cov.mod = "whitmat", nugget = 0, range = 3,
smooth = 0.5)
fit <- fitmaxstab(data, locations, "whitmat")
logLik(fit)

SpatialExtremes documentation built on April 19, 2022, 5:06 p.m.