gpd.infomat: Information matrix for the generalized Pareto distribution
Description
The function returns the expected or observed information matrix.
Usage
gpd.infomat(par, dat, method = c("obs", "exp"), nobs = length(dat))
Arguments
par
vector of scale
and shape
method
string indicating whether to use the expected ("exp"
) or the observed ("obs"
- the default) information matrix.