Search Archives
Search tips
from:Name
Search by author name, e.g. from:Duncan Murdoch
"exact phrase"
Match an exact phrase
word1 word2
Match messages containing both words
Date range
Use the date pickers to filter results to a time period
Use the list dropdown to narrow results to a specific mailing list. Combine from: with other terms to filter by author and content.
StructTS fitting problem - can anyone help?
John Stollberg
·
Apr 14, 2011
·
r-help
I have seen a couple of posts about this, but no solutions. The problem is fitting the Basic Structural Model (BSM) to the AirPassengers time series using StructTS. ?For this particular time series, if the length is reduced below 140...
This is supposed to predict a time series?!
John Stollberg
·
Mar 9, 2011
·
r-help
There does seem to be something odd about StructTS, or perhaps the methodology. Try: > data(AirPassengers) > ap <- log10(AirPassengers)-2 > (fit <- StructTS(ts(ap[1:138], freq=12), type="BSM")) Call: StructTS(x = ts(ap[1:138], freq = 12), type...
Can't find what you're looking for? Try searching with Google .