El 30/10/15 a las 14:50, gretl-devel-request(a)lists.wfu.edu escribió:
Date: Fri, 30 Oct 2015 14:34:09 +0100
To: Gretl development <gretl-devel(a)lists.wfu.edu>
Subject: [Gretl-devel] tramo and x13as
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dear Gretl team,
I just installed on my w7 PC gretl2015d and I noticed some small
points with tramo and x13as
a) in preference/general/programs there is the path box for x12arima
but not for x13as.
I put x13as.exe in the x12 path box and everything works, but in the
menu "variable" remains the entry "X12-arima analysis" as well as
title of the associated pop-up result window
b) using TRAMO, if I ask to save in the dataset the seasonally adjusted series
nothing happens, while no problem for trend/cicle and irregular component
1) Is the
structure of your series correctly defined in gretl?
2) If yes, has your series seasonal periodicity > 1?
3) If yes again, has your series a seasonal cycle? There are quarterly,
monthly, etc. series that do not contain seasonal cycles. May be this is
c) using the tramolin package by Ignacio using the gretl menu
"variable/linearization by tramo"I obtain the the following message
With a current version of gretl, "tramolin" may be considered
deprecated, because now with
'/Variable/Tramo analysis' you may obtaion the same effect only by
selecting "linearized series" in the "output" tab.
May be it is time to remove it from the server.
Departamento de Economía Aplicada III (Econometría y Estadística)
Universidad del País Vasco - Euskalherriko Unibertsitatea, UPV/EHU
Tfno: (+34) 94 601 3732