I am trying to use decomposition and I keep receiving an error message.
decomposition_p1 <- decomp(data_p1,decomposition = "auto",outplot = TRUE)
Error in decomp(data_p1, decomposition = "auto", outplot = TRUE) :
Seasonality not defined (y not ts object).
Any ideas?
It's hard to say without seeing your data. The error message says that y has to be a ts (timeseries) object. I think the zoo package has tools to make a dataframe into a ts object.
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