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...imates of extreme value index", ...) abline(v=kopt,lty=3,col=4) } ### output list with values of k, corresponding ### estimates of AMSE Hill and optimal k value kopt list(K=K, AMSE.Hill=AMSE.Hill, kopt=kopt) } -------------------------------------------------------- Thanks for the help. Filame ---------------------------------

hi! I would like to ask help how to generate numbers from g-and-h distribution. This distribution is like normal distribution but span more of the kurtosis and skewness plane. Has R any package on how to generate them? Any help will be greatly appreciated. Thank you so much! Form, Filame Uyaco --------------------------------- [[alternative HTML version deleted]]

hi! attached is an example of S file i got from the net. Can anyone help me how to convert it in R? Is there a quick method on conversion? I don't have S installer here. Thanks for the help. Filame ---------------------------------

...i can use them in future graphing. I know this will cause a big problem if i'll keep on changing my data. Further, it will be a time constraint problem if i'll fit distributions to data using many VGAM distributions. Please see the R code below for reference. Thank you for the help! Filame ---------------------------------------------------------------------------------------------------- library(VGAM) z<-rgamma(10000,rate=1, shape=1) fit <- vglm(z~1, gpd(threshold=0),trace=TRUE) coef(fit, mat=TRUE) Coef(fit) x<-seq(from=0, to=40, by=1) y.l <- dgpd(x, scale=0.97942...

...esData in R packages? (Q2): how can i perform these Splus commads in R? e.g. annualMax.sp500 = aggregateSeries(-spto87,by="years",FUN=max) hist(seriesData(annualMax.sp500)) (Q3): is the method of probability-weighted moments available in evir package? Thanks! Filame __________________________________________________ [[alternative HTML version deleted]]