GParetoMEFPlot {Dowd} | R Documentation |
Plot of Emperical and Generalised Pareto mean excess functions
Description
Plots of emperical mean excess function and Generalized mean excess function.
Usage
GParetoMEFPlot(Ra, mu, beta, zeta)
Arguments
Ra |
Vector of daily Profit/Loss data |
mu |
Location parameter |
beta |
Scale parameter |
zeta |
Assumed tail index |
Author(s)
Dinesh Acharya
References
Dowd, K. Measuring Market Risk, Wiley, 2007.
Examples
# Computes ES assuming generalised Pareto for following parameters
Ra <- 5 * rnorm(100)
mu <- 0
beta <- 1.2
zeta <- 1.6
GParetoMEFPlot(Ra, mu, beta, zeta)
[Package Dowd version 0.12 Index]