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Use TRAMO/SEATS in Eviews
Posted: Fri Sep 07, 2012 2:27 am
by dauren
Suppose, for a series of Y, we use the procedure "tramoseats" and get a series Y_sa and Y_sf. Q: How to set parameters in Eviews procedure tramoseats, to satisfy Y = Y_sa + Y_sf?
I tried different combinations of settings, but does not work. For example, Y.tramoseats (opt = "lam = 1 seats = 2", save = "sa sf") Y
Thank You in advance for Your time and assistance.
Re: Use TRAMO/SEATS in Eviews
Posted: Fri Sep 07, 2012 6:43 am
by EViews Gareth
I'm not sure TramoSeats supports such a thing.
Re: Use TRAMO/SEATS in Eviews
Posted: Fri Sep 07, 2012 9:34 pm
by dauren
Hello, EViews Gareth!
Apparently Tramoseats must support such a thing, as it is usually the result of the dialog box, which I have attached a picture below.
Re: Use TRAMO/SEATS in Eviews
Posted: Fri Sep 07, 2012 10:04 pm
by EViews Gareth
I don't see it in that screenshot.
Re: Use TRAMO/SEATS in Eviews
Posted: Fri Sep 07, 2012 10:43 pm
by dauren
Let`s choose the marked settings and click this buttons. Then, we can have the following result: Y=Y_SA+Y_SF.
Re: Use TRAMO/SEATS in Eviews
Posted: Sat Sep 08, 2012 9:54 am
by trubador
For monthly series, you can try the following:
Code: Select all
y.tramoseats(opt="mq=12 imean=1 lam=1 inic=3 iconce=1 idif=3 iatip=1 seats=2",save="sa sf")
Re: Use TRAMO/SEATS in Eviews
Posted: Thu Nov 01, 2012 10:55 pm
by dauren
Thanks, trubador! It works!