The function plots the (modified) profile likelihood and the tangent exponential profile likelihood
# S3 method for eprof
plot(x, ...)a graph of the (modified) profile likelihoods
an object of class eprof returned by gpd.pll or gev.pll.
further arguments to plot.
Brazzale, A. R., Davison, A. C. and Reid, N. (2007). Applied Asymptotics: Case Studies in Small-Sample Statistics. Cambridge University Press, Cambridge.
Severini, T. A. (2000). Likelihood Methods in Statistics. Oxford University Press, Oxford.