gev.Fscore: Firth's modified score equation for the generalized extreme value distribution
Description
Firth's modified score equation for the generalized extreme value distribution
Usage
gev.Fscore(par, dat, method = "obs")
Arguments
- par
vector of loc
, scale
and shape
- dat
sample vector
- method
string indicating whether to use the expected ('exp') or the observed ('obs' - the default) information matrix.
References
Firth, D. (1993). Bias reduction of maximum likelihood estimates, Biometrika, 80(1), 27--38.