mev (version 1.11)

gpdr.infomat: Observed information matrix for GP distribution (return levels)

Description

The information matrix is parametrized in terms of rate of m-year return level and shape

Usage

gpdr.infomat(par, dat, m, method = c("obs", "exp"), nobs = length(dat))

Arguments

par

vector of length 2 containing \(y_m\) and \(\xi\), respectively the \(m\)-year return level and the shape parameter.

dat

sample vector

m

number of observations of interest for return levels. See Details

method

string indicating whether to use the expected ("exp") or the observed ("obs" - the default) information matrix.

nobs

number of observations

See Also

gpdr