outliers for seasonal adjustment
Posted: Fri Nov 30, 2012 2:59 am
Hello,
I want to filter out the outlier (e.g. flood period) of my dataset when doing seasonal adjustment.
What are the program commands to manually set outliers of the data series for both X12-ARIMA and TRAMO/SEATS methods?
say, I want to set the period of 2011.4 as an outlier of quarterly GDP series
Thank you very much
I want to filter out the outlier (e.g. flood period) of my dataset when doing seasonal adjustment.
What are the program commands to manually set outliers of the data series for both X12-ARIMA and TRAMO/SEATS methods?
say, I want to set the period of 2011.4 as an outlier of quarterly GDP series
Thank you very much