Re: [Gretl-users] times series format

Hello I have the following script setobs 4 1990:1 --time-series nulldata 100 series u = normal() u[1] = 0 series rwalk1 = 0 rwalk1 = rwalk1(-1) + u store random.gdt u rwalk1 When I open the file random.gdt I cannot display a time series plot (View/Graph/ time series plot) or use the correlogram menu function. I a way gretl doesn't recognise the generated data as a time series. What should I do? Thank you in advance Raul Gimeno -----Ursprüngliche Nachricht----- Von: gretl-users-bounces(a)lists.wfu.edu [mailto:gretl-users-bounces@lists.wfu.edu] Im Auftrag von gretl-users-request(a)lists.wfu.edu Gesendet: Freitag, 25. März 2016 17:01 An: gretl-users(a)lists.wfu.edu Betreff: Gretl-users Digest, Vol 110, Issue 17 Send Gretl-users mailing list submissions to gretl-users(a)lists.wfu.edu To subscribe or unsubscribe via the World Wide Web, visit http://lists.wfu.edu/mailman/listinfo/gretl-users or, via email, send a message with subject or body 'help' to gretl-users-request(a)lists.wfu.edu You can reach the person managing the list at gretl-users-owner(a)lists.wfu.edu When replying, please edit your Subject line so it is more specific than "Re: Contents of Gretl-users digest..." Today's Topics: 1. Holt's trend (Raul Gimeno) ---------------------------------------------------------------------- Message: 1 Date: Fri, 25 Mar 2016 16:08:51 +0100 From: "Raul Gimeno" <mrexito(a)vtxmail.ch&gt; To: <gretl-users(a)lists.wfu.edu&gt; Subject: [Gretl-users] Holt's trend Message-ID: <003401d186a8$3dd741c0$b985c540$(a)vtxmail.ch&gt; Content-Type: text/plain; charset="us-ascii" Hello I've installed the package Holt 1.0 for trend estimation. I have two problems: 1. With gretl 1.10.2 for Mac with the system OS 10.11.4 installed I cannot use the function Holt's trend since gretl closes automatically. I select the variable and go to the menu Variable / Filter /Holt's trend and the program closes automatically. 2. The package works on Windows 10 but there is a difference between my calculations and the output windows. I choose for the starting data the OLS with first half of the sample I get L0 = 202.625 for the start level and b0 = -0.3682 for the start trend level. The first forecast is h^1 for the first period based on period 0: h^1 = L0 + b0 = 202.2568 With the gretl function I get 203.0051. Obviously there is a problem. Thank you for your feedback. Raul Gimeno _______________________________________________ Gretl-users mailing list Gretl-users(a)lists.wfu.edu http://lists.wfu.edu/mailman/listinfo/gretl-users End of Gretl-users Digest, Vol 110, Issue 16 ******************************************** ------------------------------ _______________________________________________ Gretl-users mailing list Gretl-users(a)lists.wfu.edu http://lists.wfu.edu/mailman/listinfo/gretl-users End of Gretl-users Digest, Vol 110, Issue 17 ******************************************** _______________________________________________ Gretl-users mailing list Gretl-users(a)lists.wfu.edu http://lists.wfu.edu/mailman/listinfo/gretl-users