loop command again
by a b
Does the "--progressive" flag take effect in < loop for (step=400; step<=700; step+=10) > ? On my computer it makes Gretl crash !
artur
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16 years, 11 months
Re: [Gretl-users] to Gretl developers
by a b
Allin Cottrell a écrit :
On Wed, 9 May 2007, a b wrote:
Will it be possible to add, ... the number of observations actually
in use ?
Could you do the same for the <summary> command ?
That has its own problems, in that the summary statistics may be
based on different numbers of observations for different
variables, depending on the pattern of missing observations.
That's why I think, it will be useful to know how many observations are really used for each variable. That' the reason too, some time ago I suggested 2 ways for computing the matrix correlation based on commun or pairwise observations. RATS does it, Eviews either! Why not Gretl ??? :-[
Anyway, these are stuffs you may think about in your spareeeeeeeeeeeeeest time ! :-)
A bunch of thanks,
Artur
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16 years, 11 months
to Gretl developers
by a b
Hi,
Will it be possible to add, beside the range label at the bottom of the main window, the number of observations actually in use ?
Could you do the same for the <summary> command ?
Best, ;-)
Artur
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16 years, 11 months
latex commands
by Marco Marini
Hi,
I don't know why, but the menu Latex in the window containing
the output of a model has disappeared in my version of Gretl (version 1.6.2,
March 2007, installed on Xp).I remember it in a previous version of
Gretl, I think
it is a great functionality offered by the program.
What has happened?
Thanks,
Marco Marini
16 years, 11 months
delete command
by a b
In the gretl console, I want to remove the last variable created, by simply typing <delete>. It doesn't seem it works! Here's the output :
--------------------------
? delete
Failed to shrink the data set?
--------------------------
Best,
Artur
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16 years, 11 months
Re: [Gretl-users] loop command
by a b
Allin Cottrell a écrit :
On Tue, 8 May 2007, a b wrote:
The time series plot doesn't show the usual graph's
left margin, the thin fine-looking space between Y-axis and the
drawing (see attached).
If you want to push the start of the x-range to the left, you can do that
easily enough (click, Edit, X-axis).
You are quite right and that's easy to do !
And I agree that the issue is more fashion-styled rather than functional . :-)
The point is that I tried the time series plot for different numbers of observations (50 - 50,000)
and gretl automatically adds the right margin for roughly 2.5% of N. Why not the left margin too ?
I can't say that I see anything wrong with the graph.
Execute the following : same number of observations, same type of data. and compare the 2 time series plot for x.
------------------------
nulldata 5000
setobs 1 1000 --time-series
genr x = normal()
------------------------
and
------------------------
nulldata 5000
setobs 1 1 --time-series
genr x = normal()
-----------------------
Do they look the same ? :-\
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16 years, 11 months
Ang. [Gretl-users] latex commands
by andreas.karlsson＠ltv.se
I don't know either, but in the latest Windows snapshot which I have
installed the Latex menu is still there.
Best regards
Andreas Karlsson
marco.marini(a)istat.it @ INTERNET skrev 2007-05-09 16:09:05 :
> Hi,
> I don't know why, but the menu Latex in the window containing
> the output of a model has disappeared in my version of Gretl (version
1.6.2,
> March 2007, installed on Xp).I remember it in a previous version of
> Gretl, I think
> it is a great functionality offered by the program.
> What has happened?
> Thanks,
> Marco Marini
> _______________________________________________
> Gretl-users mailing list
> Gretl-users(a)lists.wfu.edu
> http://lists.wfu.edu/mailman/listinfo/gretl-users
16 years, 11 months
Ang. Re: [Gretl-users] Minor bug for gretl's interaction with R
by andreas.karlsson＠ltv.se
FYI, in the latest snapshot I only get the "File not found" error once and
the settings stick now. Thanks a lot.
Med vänliga hälsningar / Best regards
Andreas Karlsson
cottrell(a)wfu.edu @ INTERNET skrev 2007-05-08 23:09:45 :
> On Mon, 7 May 2007, andreas.karlsson(a)ltv.se wrote:
>
> > Regarding the bug for gretl's interaction with R, I see that it is now
> > mainly fixed.
>
> I wouldn't say that was a bug -- another unimplemented feature
> (well, now implemented), namely searching the Windows registry for
> Rgui.exe when it's not in the path.
>
> > A minor bug that is still hanging on:
> > > Using Tools > Start GNU R results in an error message: "File not
found.",
> > but R is still started correctly, and in the in Tools > Preferences
> > >General > Programs > Command to launch GNU R box the correct path to R
is
> > added.
> > > After closing R and using Tools > Start GNU R again, the error
message has
> > disappeared and R starts correctly.
> > > However, after closing gretl and restarting it the path to R has
again
> > disappeared...
>
> I guess that means you don't have permission to write registry
> entries under HKEY_CLASSES_ROOT. In today's snapshot I have moved
> the relevant entry to HKEY_LOCAL_MACHINE. You might see if you're
> able to get settings to stick now.
>
> When saving the registry entry is enabled, you should only get the
> "File not found" error once, the first time you try (unless you type
> the correct path to Rgui.exe into gretl's Preferences dialog). Allin.
> _______________________________________________
> Gretl-users mailing list
> Gretl-users(a)lists.wfu.edu
> http://lists.wfu.edu/mailman/listinfo/gretl-users
16 years, 11 months
loop command
by a b
I don't understand what's wrong ! I work on an annual data file with 20 observations spanning from 1971 to1990 and create a dummy variable by using " loop for i=1971..1990 ". When looking at the printout, changes are reported for each iterations but finally, displaying the dummy variable I see no change . I replace the loop by "i=1..20" and it worked fine .
Moreover, the time series plot doesn't show the usual graph's left margin, the thin fine-looking space between Y-axis and the drawing (see attached).
Best,
Artur
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gretl version 1.6.2.1
Current session: 2007/05/08 16:29
? genr sd_resid = sd(residuals)
Generated scalar sd_resid (ID 7) = 2,92443
? genr mark = (abs(residuals) > sd_resid)
Generated series mark (ID 8)
? genr series mark_bis
? loop for i=1971..1990
> if abs(residuals[i]) > sd_resid
> mark_bis[i] = 1
> endif
> endloop
loop: i = 1971
loop: i = 1972
loop: i = 1973
loop: i = 1974
mark_bis[i] = 1
loop: i = 1975
mark_bis[i] = 1
loop: i = 1976
loop: i = 1977
loop: i = 1978
loop: i = 1979
loop: i = 1980
loop: i = 1981
mark_bis[i] = 1
loop: i = 1982
loop: i = 1983
mark_bis[i] = 1
loop: i = 1984
loop: i = 1985
loop: i = 1986
loop: i = 1987
loop: i = 1988
loop: i = 1989
loop: i = 1990
mark_bis[i] = 1
Number of iterations: 20
? genr series mark_tris
? loop i=1..20
> if abs(residuals[i]) > sd_resid
> mark_tris[i] = 1
> endif
> endloop
loop: i = 1
loop: i = 2
loop: i = 3
loop: i = 4
mark_tris[i] = 1
loop: i = 5
mark_tris[i] = 1
loop: i = 6
loop: i = 7
loop: i = 8
loop: i = 9
loop: i = 10
loop: i = 11
mark_tris[i] = 1
loop: i = 12
loop: i = 13
mark_tris[i] = 1
loop: i = 14
loop: i = 15
loop: i = 16
loop: i = 17
loop: i = 18
loop: i = 19
loop: i = 20
mark_tris[i] = 1
Number of iterations: 20
? print residuals mark mark_bis mark_tris --byobs
Obs residuals mark mark_bis mark_tris
1971 1,197218 0 0 0
1972 2,670174 0 0 0
1973 -2,562178 0 0 0
1974 -5,389217 1 0 1
1975 -5,645469 1 0 1
1976 -2,006633 0 0 0
1977 0,363064 0 0 0
1978 1,540767 0 0 0
1979 0,016240 0 0 0
1980 -0,476465 0 0 0
1981 -3,045875 1 0 1
1982 -0,177509 0 0 0
1983 4,908354 1 0 1
1984 0,756328 0 0 0
1985 2,681048 0 0 0
1986 1,158102 0 0 0
1987 0,791340 0 0 0
1988 -2,879183 0 0 0
1989 0,851209 0 0 0
1990 5,248683 1 0 1
16 years, 11 months
Re: [Gretl-users] gnuplot command
by a b
Allin Cottrell a écrit :
On Sun, 6 May 2007, a b wrote:
On undated data, I try to draw a scatterplot by the
following :
"scatter1" <- gnuplot x y
"scater1".show
but I get two message error (attached) and a black
graph window on the screen .
What's the build date of the gretl version you're using (see under
/Help/About)?
I can't replicate the problem here -- could you maybe send me a
copy of the data file for which you're drawing the plot?
Allin Cottrell
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Ok! I have the same problem with the newest Windows version (the build date is 05/05/2007).
I'm attaching the data file and the script file.
Thank you,
Artur
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16 years, 11 months
