search for: oildata

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Default value of the option initial in the ses function in the forecast package.
2017 Oct 02
2
Default value of the option initial in the ses function in the forecast package.
...s(y, h = 10, level = c(80, 95), fan = FALSE, initial = c("optimal", "simple"), alpha = NULL, lambda = NULL, biasadj = FALSE, x = y, ...) My query is that if I do not mention the initial value will its default value be "optimal". A MWE would be : library(fpp) oildata <- window(oil,start=1996,end=2007) fit3 <- ses(oildata, h=3) In the above is the default value of initial "optimal" or "simple" ? Note I have taken this example from https://www.otexts.org/fpp/7/1 Best Regards, Ashim [[alternative HTML version deleted]]
Default value of the option initial in the ses function in the forecast package.
2017 Oct 02
0
Default value of the option initial in the ses function in the forecast package.
...initial = c("optimal", > "simple"), alpha = NULL, lambda = NULL, biasadj = FALSE, x = y, ...) > > My query is that if I do not mention the initial value will its default > value be "optimal". > > A MWE would be : > > library(fpp) > oildata <- window(oil,start=1996,end=2007) > fit3 <- ses(oildata, h=3) > > In the above is the default value of initial "optimal" or "simple" ? > > Note I have taken this example from https://www.otexts.org/fpp/7/1 > > Best Regards, > Ashim > > [...