Hi, I have the following problem. I would like to start an X-12-Arima analysis on a time serie I have (a price of a product). Unfortunately the two "buttons/selections" (X12 ARMIA and TRAMO Seats) below Variable button in the menu cannot be selected ? What could be the problem ? I imported my data as a time series. Thanks a lot LB _________________________________________________________________ Invite your mail contacts to join your friends list with Windows Live Spaces. It's easy! http://spaces.live.com/spacesapi.aspx?wx_action=create&wx_url=/friend... ------------------------------------------------------------------------ _______________________________________________ Gretl-users mailing list Gretl-users(a)lists.wfu.edu http://lists.wfu.edu/mailman/listinfo/gretl-users

ok it works, but I have daily data. Can I use X12 Arima with daily data ? Thanks LB Date: Wed, 18 Feb 2009 11:15:15 +0100 From: marcin(a)wrzosy.nsb.pl To: gretl-users(a)lists.wfu.edu Subject: Re: [Gretl-users] X-12-Arima analysis Check the frequency of the dataset: should be quarterly or monthly. Marcin Robert Besso pisze: Hi, I have the following problem. I would like to start an X-12-Arima analysis on a time serie I have (a price of a product). Unfortunately the two "buttons/selections" (X12 ARMIA and TRAMO Seats) below Variable button in the menu cannot be selected ? What could be the problem ? I imported my data as a time series. Thanks a lot LB _________________________________________________________________ Invite your mail contacts to join your friends list with Windows Live Spaces. It's easy! http://spaces.live.com/spacesapi.aspx?wx_action=create&wx_url=/friend... _______________________________________________ Gretl-users mailing list Gretl-users(a)lists.wfu.edu http://lists.wfu.edu/mailman/listinfo/gretl-users ------------------------------------------------------------------------ _______________________________________________ Gretl-users mailing list Gretl-users(a)lists.wfu.edu http://lists.wfu.edu/mailman/listinfo/gretl-users