Hi,
I've noticed in gui/gretlmain.xml that in some "action" field for the
menus it still says "coint2". I know coint2 is still an accepted alias
for the "johansen" command name introduced two years ago, but perhaps
this should be changed to "johansen" as well? Not sure about the internals.
Am 13.07.2023 um 11:03 schrieb Riccardo (Jack) Lucchetti:
On Wed, 12 Jul 2023, Cottrell, Allin wrote:
The 4 columns now give: addon name, installed version, version on
server, and comment.
The comment variants are:
* If the two version numbers are the same: "Up to date"
* If the installed
Am 12.07.2023 um 14:05 schrieb Cottrell, Allin:
On Wed, Jul 12, 2023 at 2:53 AM Riccardo (Jack) Lucchetti
wrote:
On Wed, 12 Jul 2023, Artur T. wrote:
Hi,
Given Allin's announcement that a new version will be released soon, I ran
the test scripts.
1. For the following script the assertion
Hi,
running Artur's fsboost package I first got the following error message:
gretl-Version 2023b-git
Aktuelle Sitzung: 2023-07-12 09:15
Fehler beim Laden von fsboost.gfn # ... general error
Fehler beim Öffnen des Ordners »C:\Users\Sven
Schreiber\Documents\gretl\functions«: No such file
Am 11.07.2023 um 16:17 schrieb Cottrell, Allin:
My current plan is to release gretl 2023b a week from today (July 18).
So this would be a good time to update translations. Also if people
have sets of test scripts it would be a good time to run them and
report any problems.
Thanks, Allin. The
Am 11.07.2023 um 14:17 schrieb Cottrell, Allin:
On Tue, Jul 11, 2023 at 8:11 AM Sven Schreiber
wrote:
in my copies/clones of the git repo I'm getting a lot of untracked files
which sometimes is a bit annoying. Some of them may have to do with
un-recommended builds in the source tree
Hi,
in my copies/clones of the git repo I'm getting a lot of untracked files
which sometimes is a bit annoying. Some of them may have to do with
un-recommended builds in the source tree, but others are perhaps more
pervasive. I'm not too familiar with the git rules for the .gitignore
files:
Hi,
I'm seeing the following reproducible crash on Windows 10 on a snapshot
from May. (Later I will test on a newer snapshot, but maybe someone can
reproduce this.)
Here's a pretty minimal example:
function matrix f (string name[null])
print "hello"
return I(2)
end function
f()
Hi,
a totally non-urgent question: Is the "redhat" directory in the source
still needed? It only seems to contain the gretl.spec.in -- that alone
of course doesn't say that it's unnecessary, but the latest change there
seems to be from 2015.
And looking into that short file, the duplication
Am 10.07.2023 um 13:17 schrieb Cottrell, Allin:
On Mon, Jul 10, 2023 at 5:40 AM Sven Schreiber
wrote:
...
Any ideas how to work around this problem? Some switches at the
configure stage?
I'd try passing --disable-xdg to configure.
Thanks, Allin, installation was successful now. Then I had
Hi,
I'm facing a problem in ubuntu 22.04 which runs in the Windows Subsystem
for Linux, with support for graphical apps (version 2, WSLg), in Windows 11.
The build runs fine, but at the "sudo make install" stage I'm getting:
xdg-desktop-menu install gretl.desktop --novendor
xdg-desktop-menu:
Am 18.06.2023 um 19:02 schrieb Cottrell, Allin:
On Sun, Jun 18, 2023 at 11:56 AM Sven Schreiber
wrote:
That's true. But then there still is the problem I described, namely that the
installed snapshot would have access to the current manual versions (in
C:\Program Files\gretl\doc
Hi everybody,
at the gretl conference the last couple of days we also talked about the
speed improvements, and (as always) an idea was to run some tests or
comparisons. So here's a first piece of evidence concerning the hansl
scripting language, which uses the non-econometric RBC solution
Am 18.06.2023 um 11:33 schrieb Cottrell, Allin:
On Sat, Jun 17, 2023 at 6:47 PM Sven Schreiber
wrote:
it seems to me that several files in this path are not up to date:
https://sourceforge.net/projects/gretl/files/manual/
Those files are generally kept in sync with the gretl release, and I
Hi,
it seems to me that several files in this path are not up to date:
https://sourceforge.net/projects/gretl/files/manual/
The thing is that here on Windows the freshly installed snapshot brought
along the right manuals and saved it into C:\Program Files\gretl\doc,
but gretl instead downloads
Am 02.06.2023 um 17:15 schrieb Cottrell, Allin:
On Fri, Jun 2, 2023 at 3:44 PM Riccardo (Jack) Lucchetti
wrote:
On Fri, 2 Jun 2023, Dionysio Lalountas wrote:
Hi all,
Tried a few times to enter the dbnomics database and i get The following message
Couldn't parse JSON input: :1:1: Parse
Hi,
in git I've noticed that the name of the respective source file is
"gretl_multiplot.c", while the experimental hansl command block has
keyword "gridplot". I think it would be good to match these names - but
perhaps it's too early and "gridplot" is still subject to renaming?
thanks
sven
Am 10.05.2023 um 00:43 schrieb Summers, Peter:
I also like that idea, especially since most of my students are easily
intimidated by scripting (even in hansl!)
I like the idea of revamping the "Add" menu by introducing submenus. For example, lags,
diffs etc could go under "Time series
Am 14.05.2023 um 16:07 schrieb Cottrell, Allin:
I can confirm that, and I'm seeing this:
' matrices c...'
*** buffer overflow detected ***: terminated
Aborted (core dumped)
It's due to the massively long statements defining arrays of
critical-value matrices. A fix should be forthcoming
Hi,
this is with the April 19th snapshot on Windows 10 (running in German
without local comma), and is reproducible.
- open the package list window via the button at the bottom
- search for the StrucBreak package by entering "struc" in the search
field - I'm seeing v0.91 here, from 2021
-
Am 10.05.2023 um 16:27 schrieb Riccardo (Jack) Lucchetti:
Hi all,
I just thought it might be nice to extend the scope of some functions
we have. Take rows(), which returns a scalar. Why not have it return a
vector when applied to a matrix array? Of course the same could be
done with cols().
Am 09.05.2023 um 00:16 schrieb Riccardo (Jack) Lucchetti:
On Mon, 8 May 2023, Sven Schreiber wrote:
nullspace_normalize function in plugin/jrestrict.c. If the latter is
specific to cointegration stuff, I think it would be good if the
function name reflected that. If, OTOH, it's a general
Hi,
in real-life teaching I encountered the situation that we wanted to
create the time averages in the context of a panel dataset. I told
students to write a command using the pmean() function, but among the
stuff we did that was the only thing which couldn't be achieved through
the menus.
Am 08.05.2023 um 21:33 schrieb Cottrell, Allin:
On Mon, May 8, 2023 at 12:24 PM Riccardo (Jack) Lucchetti
wrote:
The inconsistency lies in the fact that the result of nullspace() is
normalised by equating the largest element to 1 if has one column, and to
be orthonormal otherwise. This may be
Hi, the following seems like a slight glitch:
For illustration (only), I'm using the data4-10.gdt example dataset.
Sample is set to 1-48. I'm running a plain Lasso with regls in the GUI,
ADMEXP being the dep. var. Then I click (in the result window) on the
forecast button (binoculars), and
Next time, please start a new thread for a new topic instead of replying
to another message. (even if you change the subject line, it's still
treated as a reply.)
Am 01.05.2023 um 08:58 schrieb yinung at Gmail:
I just found it when I estimated an AR model (via ARIMA) with
sub-sample
Hi,
I'm observing something strange working with the grunfeld.gdt sample
datafile in the GUI. This is with the latest Windows snapshot. The
dataset has units 1 to 10, and time periods 1935 through 1954, so T = 20
(fully balanced).
I go to Sample / Set range; it shows N=10, T=20, NT=200. OK.
Am 09.04.2023 um 10:54 schrieb Artur T.:
Hi all,
I stumbled probably over some bug when joining a series.
When appending a gdt-dataset, the description of a series gets
shipped. However, when joining a series, this meta-information gets lost.
Confirmed - I guess this oversight happened
Am 03.04.2023 um 12:00 schrieb Sven Schreiber:
. In addition, I see that even the line with 'catch' does print out
the error, whereas I expected it to be silent in that case, no?
BTW, it seems that sometimes it's silent, and sometimes not. After a
fresh restart of gretl, I enter "catch m
Hi,
I'm wondering why sometimes there exist informative error messages but
it doesn't seem easy to catch them. Here's a concrete (and
real-world-inspired) use case:
? m = feval("haha")
haha: function not found
That's exactly the right error message! However, now I try to retrieve
that
Hi,
I'm getting this weird reaction from gretl which I'm running on an
Ubuntu 22.04 installation in the Windows subsystem for Linux, so a
virtual thing. This is a non-GUI installation. As you can see, the gretl
version is 2022a, and when trying to install the parallel_func package
gretl
Am 30.03.2023 um 21:11 schrieb Cottrell, Allin:
On Thu, Mar 30, 2023 at 2:54 PM Sven Schreiber
wrote:
Am 30.03.2023 um 20:06 schrieb Cottrell, Allin:
This would help: If you run gretl.exe --debug on German Windows with
language "Automatic", what string do you see for "
Am 30.03.2023 um 20:06 schrieb Cottrell, Allin:
On Thu, Mar 30, 2023 at 10:27 AM Sven Schreiber
wrote:
Am 20.03.2023 um 23:05 schrieb Sven Schreiber:
Am 20.03.2023 um 20:25 schrieb Cottrell, Allin:
I can replicate your behavior when I set the language explicitly to
German (and restarting
Am 20.03.2023 um 23:05 schrieb Sven Schreiber:
Am 20.03.2023 um 20:25 schrieb Cottrell, Allin:
Hmm, I can't replicate that. I run gretl with LANG=de_DE.UTF-8, select
the option of using the locale decimal character, and enter two lines
of code in the script editor:
x = 13.7
eval x
* I run
Am 02.02.2023 um 13:16 schrieb Sven Schreiber:
Hi, has anyone ever tried to use gretl's gmm ... end gmm block to
estimate a "classical" multiple-equation system? I'm not talking of
dynamic panels, but a traditional simultaneous equation system. AFAIK
the built-in offerings for a &qu
Am 22.03.2023 um 10:19 schrieb Sven Schreiber:
Am 22.03.2023 um 02:49 schrieb Cottrell, Allin:
Sorry, I don't really understand this example. If opts is not supplied
there's nothing to be checked, so one should simply do
if exists(opts)
bcheck(, opts)
endif
Yes, again the point is: why do
Hi, not sure if the following should work:
open denmark
series se
string s
print se s # error
The cause seems to be mixing a series with another type in the print
command. (Even though the error msg somewhat misleadingly complains
about the string type.)
thanks
sven
Am 22.03.2023 um 02:49 schrieb Cottrell, Allin:
On Tue, Mar 21, 2023 at 6:43 PM Sven Schreiber
wrote:
Yes, that was a typo, sorry. In this example it is inconsequential, however, because the
point is what happens when "null" is passed in.
Not totally inconsequential, in that pas
Am 21.03.2023 um 19:51 schrieb Cottrell, Allin:
One more go on this...
On Tue, Mar 21, 2023 at 1:53 PM Sven Schreiber
wrote:
function void level2 (string s2)
eval exists(s) ? s : "nothing"
end function
[ BTW note confusion between s2 and s here ]
Yes, that was a t
Hi,
looking at some new hansl code I'm reminded again that we have a
fundamental problem for (mildly) advanced programming, I'm afraid. An
example is probably the best way to show what I mean:
function void level2 (string s2)
eval exists(s) ? s : "nothing"
end function
function void
Am 20.03.2023 um 20:25 schrieb Cottrell, Allin:
Hmm, I can't replicate that. I run gretl with LANG=de_DE.UTF-8, select
the option of using the locale decimal character, and enter two lines
of code in the script editor:
x = 13.7
eval x
* I run the script and see "13,7" on output.
* I turn off
Am 20.03.2023 um 19:05 schrieb Cottrell, Allin:
On Mon, Mar 20, 2023 at 3:29 AM Sven Schreiber
wrote:
it would be useful if - in the package listing window - using the search text
box would not only search the names of the packages (as it seems to be doing),
but also in the descriptive
Hi,
with a snapshot from March 11th, it seems that when (running in German
which natively would have a decimal comma) I switch off the comma in the
settings, it works, but when I try to switch it back _on_, then the
decimal point stays. Only a gretl restart corrects the issue. (Actually
I
Hi,
it would be useful if - in the package listing window - using the search
text box would not only search the names of the packages (as it seems to
be doing), but also in the descriptive strings. We may have much less
packages than R, but we have enough that doing the eyeball scan is not a
Hi,
the "scatters" command has the nice feature that in a time-series
context it makes it possible to have multiple plots of series against
time. But I find the word "scatters" completely unintuitive, arguably
misleading, and I'm surprised every time I read it in somebody's code.
Can we have
Am 10.03.2023 um 11:28 schrieb Marcin Błażejowski:
I need to run some test on Windows, so I have configuration like in
subject: Win7 Pro 64bit + gretl 2023b-git 32bit + MS-MPI 10. When
calling simple script:
...
Is this related with the fact that gretl is 32 bit while Windows 64 bit?
I'm
Am 06.03.2023 um 19:21 schrieb Cottrell, Allin:
On Fri, Mar 3, 2023 at 10:52 AM Sven Schreiber > wrote: >> >> I suspect that the lrvar
function (long-run variance estimation) is >> slightly wrong in the
panel case. Consider the following example >> [...] > &g
Hi,
I suspect that the lrvar function (long-run variance estimation) is
slightly wrong in the panel case. Consider the following example:
function matrix lrvarFE(series x, int b "bandwidth")
N = max($unit)
out = 0
loop i = 1..N
smpl i i --unit
Am 24.02.2023 um 19:04 schrieb Sven Schreiber:
...
But suppose that the 4 panel units in file1 do _not_ correspond to the
first 4 units in file2. This is something that can easily happen in
real life. So the append operation doesn't get the matching right.
...
I'm curious what your
Hi everybody,
this is a bit of an advanced panel data handling problem, but at the
same time practically relevant I think... Perhaps it might even qualify
as a bug, but let's see: I'm wondering whether appending a second panel
dataset (say, file2.gdt) to an open panel dataset (say, file1.gdt)
Am 14.02.2023 um 18:41 schrieb Federico Fiorani:
Hi everybody,
I noticed this little thing
...
printf:
1
eval:
2
print:
4
As you can see, seem like that "print" command calls the function twice.
Is it something wanted?
Hi Federico, sorry for the delay, people have been busy...
No, it's not
Am 20.02.2023 um 08:16 schrieb Riccardo (Jack) Lucchetti:
On Sun, 19 Feb 2023, Sven Schreiber wrote:
Hi, it's that time again when we translators finally have to update
our translations (but actually I think I'm the only laggard...).
But I only have one question:
- "Rati
Am 19.02.2023 um 23:30 schrieb Hélio Guilherme:
I see the code using it at +233 gui/about.c.
But I don't know how to activate it. I did try to find an About dialog
from script editor, but there is not. We can see that it swaps with
the News button in the About dialog.
Thanks, Hélio. I think
Hi,
I'm seeing here that packages in the Windows path
C:\users\\Documents\gretl\functions
are not being found by gretl (snapshot Feb 9th). Is this expected?
thanks
sven
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Hi, it's that time again when we translators finally have to update our
translations (but actually I think I'm the only laggard...).
But I only have one question:
- "Rationale" in the context of the new gretl editor program, which I
haven't used yet and so I'm not sure what that means.
It
Hi, this is a general remark, not a short-term or in any way urgent thing:
Maybe some stuff in the source repo could be renamed eventually to
reflect the evolution of gretl and to be more consistent. Here are two
examples of what struck me as not 100% clear:
- The IPS panel unit root test
Hi,
I'm asking for verification or falsification of my understanding how
arguments to functions are treated, specifically those (potentially)
involving a lot of memory. Consider these two similar functions:
function void hugematrix1 (const matrix m)
eval rank(m)
end function
function
Hi, has anyone ever tried to use gretl's gmm ... end gmm block to
estimate a "classical" multiple-equation system? I'm not talking of
dynamic panels, but a traditional simultaneous equation system. AFAIK
the built-in offerings for a "system" stop at 3SLS and FIML.
thanks
sven
Hi,
recently (?) I'm observing these kind of error messages on a Windows
shell, as the last message before the called gretlcli.exe program exits:
win32_remove 'prntmp.J1BKZ1': 'Der Prozess kann nicht auf die Datei
zugreifen, da sie von einem anderen Prozess verwendet wird.
'
( = Process
Am 26.01.2023 um 11:43 schrieb Marcin Błażejowski:
On 26.01.2023 08:51, Sven Schreiber wrote:
Am 26.01.2023 um 08:45 schrieb Marcin Błażejowski:
Hi,
the solution was simpler that I thought: the problem was that
print_NR_status() did verify 'set messages on/off' , but did not
checked
Am 26.01.2023 um 09:15 schrieb Riccardo (Jack) Lucchetti:
On Thu, 26 Jan 2023, Marcin Błażejowski wrote:
Hi,
the solution was simpler that I thought: the problem was that
print_NR_status() did verify 'set messages on/off' , but did not
checked for 'set warnings on/off'. The patch in
Am 26.01.2023 um 08:45 schrieb Marcin Błażejowski:
Hi,
the solution was simpler that I thought: the problem was that
print_NR_status() did verify 'set messages on/off' , but did not
checked for 'set warnings on/off'. The patch in attachment.
Marcin, I don't think this is the complete
Am 23.01.2023 um 20:05 schrieb Federico Fiorani:
Dear all,
I was thinking that having hansl on jupyter notebook would be a very
useful thing.
Has anything been implemented yet?
From what I've seen, creating a kernel for hansl with IPython
shouldn't be "too complicated" (or so it seemed to
Hi, not sure if the following is a bug per se, but the error message is
strange in any case:
open denmark
matrix dummymat = {3, 0.5; 2, 0.6; 4, 0.9}
strings somenames = defarray("ha", "ho", "he")
modprint dummymat somenames # works
extram = {-3}
somenames += "extra"
modprint dummymat
Hi, I got errors on Linux at the "make install" stage because some
figure files were not present. I believe this is in relation to geoplot
changes.
thanks
sven
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Hi,
just got a hard crash on Windows with a Jan-7th snapshot, when I clicked
the upper-right corner button that is supposed to show a drop-down
context menu with a list of open windows.
I'm not trying right now to reproduce it, and so fixing this may be
difficult, but I'll report the
Am 19.01.2023 um 14:34 schrieb atecon:
Hi,
This is a nice function and thanks for sharing, Sven. But I am not
sure that this should become a package on its own. In the extreme case
we get N packages for N different types of plots ;-)
Actually, years ago I've started to work on a plotting
Am 19.01.2023 um 14:47 schrieb Cottrell, Allin:
Or more efficiently:
outfile null
# do stuff silently
end outfile
Ah, thanks, Allin, I was looking only for double-dash options in the doc
and so I overlooked this one.
Actually, for Marcin's case something like "outfile stderr" might also
be
Am 19.01.2023 um 10:48 schrieb Riccardo (Jack) Lucchetti:
On Thu, 19 Jan 2023, Marcin Błażejowski wrote:
Since the message in fact comes from 'gretl_bfgs.c', there could be a
set option for optimizers for suppressing any warnings/messages.
Does the "set warnings" command help?
As per the
Am 19.01.2023 um 09:22 schrieb Marcin Błażejowski:
Hi,
when we perform tobit command with --guiet flag we sometimes get the
following message: "Warning: couldn't improve criterion (gradient =
6.04477e-06)", which /per se/ makes estimation not so quiet. So, the
question is: shall we leave
Hello again,
here's a fairly minimal example:
open denmark
system method=ols
equation LRM 0
equation LRY 0
end system
RR = defarray("[2 , 10] = 0b") # the "b" got shuffled around
restrict
inject RR
end restrict
Actually, the single-equation variant also "works" in producing a
Hi, here's one or two questions about the specification of keywords and
such in gui/gretl.lang and the way it interacts with syntax highlighting.
I'm working with the relatively new way to specify restrictions in a
system, using the "inject" command inside a restrict block, introduced
in
Am 14.01.2023 um 10:35 schrieb Sven Schreiber:
Am 13.01.2023 um 21:18 schrieb Cottrell, Allin:
On Thu, Jan 12, 2023 at 6:46 AM Sven Schreiber
wrote:
sorry, here's again one of my crazy syntactic sugar ideas: I think it would be
nice if hansl had a more concise way of writing a basic
Hello once more,
as explained in section 10.1 of the user guide, there are few special
expressions that produce series and that are somewhat at odds with the
usual hansl syntax, for historical path-dependent reasons. One is
"time", which can either be used as "genr time" (not "series time",
Hi everybody, and perhaps Artur T. in particular,
I found an old script file with a plotting function "stackedarea" lying
around on my harddisk, and I'm attaching it in a slightly updated form.
I'm not sure if we currently have the functionality of producing a
stacked area plot somehow,
Am 14.01.2023 um 19:37 schrieb Cottrell, Allin:
On Sat, Jan 14, 2023 at 12:48 PM Sven Schreiber
wrote:
...
I just tried the Jan 1 and Jan 10 Windows snapshots, in both English
and German, and saw no such error. I can't really believe in this
error without seeing a screenshot where
Hi, another small glitch when stuff is inside a bundle:
m = seq(1,10)' - 0.1
bundle bb = _(m)
print m --range=1:5 # works
print bb.m --range=1:5 # range is ignored
thanks
sven
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Am 14.01.2023 um 16:39 schrieb Cottrell, Allin:
On Sat, Jan 14, 2023 at 4:33 AM Sven Schreiber
wrote:
Hi, sometimes I was under the impression that hansl supports lazy evaluation of
boolean expressions, and sometimes I thought that no, it doesn't. And turns out
I was right because it seems
Am 14.01.2023 um 15:44 schrieb Cottrell, Allin:
On Sat, Jan 14, 2023 at 5:59 AM Sven Schreiber
wrote:
? m = ones(4,3)
? div = {1, 0.2, 5}
? X = m / div
Ungültiges Argument # = invalid arg
What version of gretl is giving you that error? I'm not seeing any error there.
Well, it's the recent
Hi, there is a disconnect here somehow:
? m = ones(4,3)
? div = {1, 0.2, 5}
? X = m / div
Ungültiges Argument # = invalid arg
? eval m/ div
0,23810
0,23810
0,23810
0,23810
Given that as per the doc X should solve X*div = m, and div has dim 1x3,
m has dim 4x3, X having
Am 13.01.2023 um 21:18 schrieb Cottrell, Allin:
On Thu, Jan 12, 2023 at 6:46 AM Sven Schreiber
wrote:
sorry, here's again one of my crazy syntactic sugar ideas: I think it would be
nice if hansl had a more concise way of writing a basic if-endif block, where
the thing to be executed is just
Hi, sometimes I was under the impression that hansl supports lazy
evaluation of boolean expressions, and sometimes I thought that no, it
doesn't. And turns out I was right because it seems to depend. Consider
this:
clear # neither a nor b exist
eval 1==2 && a==b # lazy works, FALSE no
Hi,
sorry, here's again one of my crazy syntactic sugar ideas: I think it
would be nice if hansl had a more concise way of writing a basic
if-endif block, where the thing to be executed is just a single line.
In other languages, this would be (AFAIK):
C:
if () ;
Bash:
if ; then fi
Am 07.01.2023 um 19:56 schrieb Sven Schreiber:
in lib/src/gretl_matrix.c inside the real_gretl_dgeev function on line
9797 I'm seeing:
if (gretl_is_null_matrix(A) || A->rows != A->cols) {
*err = E_INVARG;
return NULL;
leading to the user-level generic error message &q
Hi,
consider this example:
open denmark
bundle b = _(y=LRM)
list L = const
L += genseries("L", b.y)
This rightly gives an error, since genseries tries to create a series
"L", where the identifier "L" is already occupied by the defined list
before. But the error message is a little
Hi,
I want to run the Lasso with gretl's recent regls addon as a helper
function for another algorithm, not as a main application. Also, it's
inside a matrix-based specialized function, so I can't use the official
regls() function which AFAIK only works with series and lists, not with
Hi,
this seems like a bug to me: I have a script window open in split view.
When I paste something (ctrl-v) into the part visible at the top, the
lower part's focus is shifted more or less to the line where I have
pasted stuff. This defeats the purpose of having a split view.
This is with a
Hi,
I have been struggling with a function of mine that uses MPI and gave me
mysterious errors only in some cases (always hard to debug MPI stuff on
Windows anyway). But I think I may have found some indication of what's
going on, consider this:
mpi --send-functions
switch = 5
if
Hi,
in lib/src/gretl_matrix.c inside the real_gretl_dgeev function on line
9797 I'm seeing:
if (gretl_is_null_matrix(A) || A->rows != A->cols) {
*err = E_INVARG;
return NULL;
leading to the user-level generic error message "invalid argument" for
example for non-square
Hi,
the mentioned option (recently introduced in 2022b according to the
changelog) doesn't seem to be documented yet.
(If anybody is wondering, here's an example:
loop i = 10..1 --decr
print i
endloop
)
thanks
sven
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Hi everybody,
here's an idea: When you open Help - About gretl, and then click on
News, you get the release notes in the form of the most recent
changelog, together with a link to the online version. On that webpage,
you also have a link to the log of compatibility-breaking changes.
What
Am 05.12.2022 um 22:39 schrieb Cottrell, Allin:
On Thu, Dec 1, 2022 at 11:06 AM Sven Schreiber
wrote:
if I create a new matrix without assignment (matrix m), I get a 0x0
empty matrix. Can I rely on this behavior or is it in principle
undefined and could change in the future?
You can rely
Am 03.12.2022 um 12:27 schrieb Artur T.:
It's really about the $error accessor. This, for instance, also fails:
Well, yes and no. Here's a failure without explicitly using $error:
open denmark
loop i = $tmax..($tmax + 1)
catch value = LRM[i]
print value
endloop
When the "print"
Hello everybody,
I'm noticing that the $system accessor bundle does not contain the
sample_t1 and sample_t2 members if the bundle stems from an explicit
simultaneous-equation system ('system' block, as opposed to 'var' or
'vecm'). See for example:
open denmark
system method=sur
Am 02.12.2022 um 12:36 schrieb Sven Schreiber:
Hi, consider this fairly minimal code example:
open denmark
loop i = $tmax..$tmax + 9
catch value = LRM[i]
eval $error # This line necessary to provoke the problem!
endloop
No news about the underlying bug, but in order to work
Am 01.12.2022 um 19:25 schrieb Marcin Błażejowski:
On 1.12.2022 17:51, Sven Schreiber wrote:
? eval int($huge)
-2.1474836e+009
Hmm,
if ($huge==1e+100) I would't say it is an issue, since it's far beyond
32 bits integer.
I know this example was a bit ridiculous, but AFAIK nowhere in our
Hi, consider this fairly minimal code example:
open denmark
loop i = $tmax..$tmax + 9
catch value = LRM[i]
eval $error # This line necessary to provoke the problem!
endloop
What I'm getting on gretl 2022c is that in the first loop iteration it
works as expected, namely that
Am 01.12.2022 um 17:51 schrieb Sven Schreiber:
totally different small issue:
? eval int($huge)
-2.1474836e+009
... as opposed to floor($huge) and round($huge), which work as
expected. BTW, int(-$huge) is also negative, the same number.
Off-list discussion revealed that the overflow issue
Am 02.12.2022 um 10:37 schrieb Artur T.:
Am 01.12.22 um 17:06 schrieb Sven Schreiber:
if I create a new matrix without assignment (matrix m), I get a 0x0
empty matrix. Can I rely on this behavior or is it in principle
undefined and could change in the future?
I would recommend to follow
Hi,
totally different small issue:
? eval int($huge)
-2.1474836e+009
... as opposed to floor($huge) and round($huge), which work as expected.
BTW, int(-$huge) is also negative, the same number.
thanks
sven
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