2 messages · Soren Wilkening, Dirk Eddelbuettel
Dear Colleagues would someone know a suitable online-source for information regarding the TRAMO SEATS method for time series ? (an alternative to X12 ARIMA and earlier ARIMAs used by the US census bureau) Cheers
----------------------------- Soren Wilkening Principal Consultant phone: +49-30-96080121 wilkening at censix.com CENSIX Consulting Statistics, Surveys, Censuses http://www.censix.com
| Dear Colleagues | | would someone know a suitable online-source for information | regarding the TRAMO SEATS method for time series ? | (an alternative to X12 ARIMA and earlier ARIMAs used by the US census | bureau) Google is your friend -- It's been a while but the last time I looked I found documents both at the Bank of Spain's website (where A Maravall is or was) and as I recall some code at EuroStat (by former students of his). Also, Gretl has an interface to tramo-seats. See http://gretl.sourceforge.net/tramo/tramo-seats.html Gruesse, Dirk
Statistics: The (futile) attempt to offer certainty about uncertainty.
-- Roger Koenker, 'Dictionary of Received Ideas of Statistics'