On Mon, Oct 19, 2009 at 8:13 AM, Marco Dieckhoff <dieck@gmx.de> wrote:

Hi!

I have a problem, a saved session will not replay what I did manually.

My step-by-step approach:

Open CSV File (Colon, Point)
Yes, use as time series
Time Series

Options: Yeary, Quarterly, Monthly, Weekly, Daily (5, 6, 7), Hourly, Decadic
(translated from german, may not be exact, also on following terms).

I'm missing "daily (1)"?

So I just choose "Other: 24" for my purposes. That interprets as "Hourly, 1:01 to 1:24". But it's not the problem I wanted to discuss:

After importing, I do
Model - Time Series - ARIMA
temp as dependent, hour as non-dependend variable

All other settings on standard: AR 1, I 0, MA 1, Seasonals all on 0.
Use constant, do not show iteration details, do Hesse matrix, no X-12-Arima, exact maximum likelihood

OK =>
function calculations: 91, gradient: 37, ...

In this window, I use the menu to:
Analysis, Prognosis, add 6
automatic prognosis
plot previous 24
OK

And I get the graph I want to see.

So far, so good.

Now I save this session in gretl with File - Session - Save Session.
I open the resulting file in WinRar and get the .INP file.

# Log started 2009-10-19 08:57
# recording of session commands. please not this must most likely
# be edited before executing
open C:\TempData1.csv
setobs 24 1:01 --special-time-series
# Modell 1
arima 1 0 1 ; 2 1 0
fcasterr 2:01 2:06
gnuplot temp --with-lines --time-series

And I get the error
? fcasterr 2:01 2:06
Observation Number out of boundaries (Beobachtungsnummer außerhalb der Grenzen)

What am I missing, I thought the session should at least replay?

Thanks in advance for you help,
marco

"hour";"temp"
0;36.8850403940694
1;35.8449242163804
2;35.1328048127208
3;34.5454214903154
4;33.2165294935116
5;32.566773832396
6;31.908624056118
7;32.5068833835506
8;33.781475965867
9;34.823469472098
10;35.8511630975871
11;37.0685152179023
12;36.9298478305651
13;36.1227166129879
14;35.3174865764317
15;34.5371106629089
16;33.3070930219017
17;32.4677509971601
18;31.4553978170153
19;32.1524502276138
20;33.4864781189783
21;34.5596741333415
22;35.3637751201174
23;37.0507264496705

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