Hi everybody,
I'am very interested with the basic structural model of time series. So I used the command "StructTS" but I failed to obtain a desirable output, in fact when I write in R Console the following lines:
> x=(1,2,3,4,5,2,25,14,12,13,11,6,9,24,12,13,14,12,12,14,11,12,14,15,20,21,22,23,21,25,28)
>(fit <- StructTS(x,type = "BSM"))
I obtained the following message:"error in makeBSM(x, nf): the frequency has to be  positif  entire for BSM"
I would like via this command(StrucTS) obtain estimation of seasonality and local level trend components of the time series "x".
Can you help me please . Thanks.
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