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Produces diagnostic plots for Gumbel models using the output of the function gum.fit.
gum.fit
gum.diag(z)
An object returned by gum.fit.
For stationary models four plots are produced; a probability plot, a quantile plot, a return level plot and a histogram of data with fitted density.
For non-stationary models two plots are produced; a residual probability plot and a residual quantile plot.
gev.fit, gum.fit
gev.fit
# NOT RUN { data(portpirie) ppfit <- gum.fit(portpirie[,2]) gum.diag(ppfit) # }
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