How to " switched off the 'digest' mode"?
by Fred Engst
> On May 5, 2020, at 6:00 AM, gretl-users-request(a)gretlml.univpm.it wrote:
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> Today's Topics:
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> 1. Re: A strange and seems to be random behavior of gretl with graphs.
> (Sven Schreiber)
>
>
> ----------------------------------------------------------------------
>
> Date: Mon, 4 May 2020 20:07:57 +0200
> From: Sven Schreiber <svetosch(a)gmx.net>
> Subject: [Gretl-users] Re: A strange and seems to be random behavior
> of gretl with graphs.
> To: gretl-users(a)gretlml.univpm.it
> Message-ID: <224db7be-0830-37d2-a071-0d1b5d13642a(a)gmx.net>
> Content-Type: text/plain; charset=utf-8; format=flowed
>
> Am 03.05.2020 um 06:54 schrieb Fred Engst:
>> On May 3, 2020, at 10:17 AM, Fred Engst <engst.uibe(a)gmail.com
>> <mailto:engst.uibe@gmail.com>> wrote:
>
>> Hi Sven,
>> I spoken a bit too early.
>> After I send off the earlier email, I found that I'm not able to save
>> graph to icon view once more, on the same instance of gretl that I was
>> able to do earlier. This time again the same error message:
>> /Users/fred/.gretl/.gretl-53102/graph.3: No such file or directory
>>
>> On a new gretl instance with new data, I was able to save graph to icon
>> view.
>> So in some instance of gretl I can create a new graph and save it to
>> icon view, but other instance I can’t.
>> How strange this is!
>> I have not been able to pinpoint when I can and when I can’t.
>>
>> Could it be that I’m linking gnuplot to a downloaded gnuplot 5.2 rather
>> than with the built-in gnuplot from the gretl snapshot that I downloaded?
>> As stated in earlier messages, I’m not able to run gnuplot within gretl
>> by default settings.
>> Also, I forgot to say earlier that I’m using gretl 2020c-git, built data
>> 2020-4-20, and am using a MacBook pro (15’-2018) model running on MacOS
>> 10.14.6.
>>
>
> Fred, apart from the fact that I am not (currently) a Mac user, I'm
> getting lost in your various threads and messages. Allin also replied to
> some of them with no apparent answer from you whether the problem was
> solved or not. So I suggest to start from scratch in a new thread,
> describing what your remaining problem is. It would probably also help
> if you switched off the "digest" mode of the list interface for the time
> being, then the threads remain in order. (AFAIK getting digests is
> primarily meant for read-only consumption.)
>
> cheers
> sven
>
Hi Sven,
Sure, I will try to redo my questions. Sorry for the confusion that my rambling might have caused.
However, I have no idea what you mean by "switched off the ‘digest’ mode”?
I’m just responding to a normal email. Can you tell me how to do that on a email?
Thanks.
Fred
3 years, 11 months
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- 2
A strange behavior of gretl with graphs.
by Fred Engst
>
> Date: Mon, 20 Apr 2020 12:16:28 +0200
> From: Sven Schreiber <svetosch(a)gmx.net>
> Subject: [Gretl-users] Re: gretl crashed when reformatting the model
> table
> To: gretl-users(a)gretlml.univpm.it
> Message-ID: <c0e1f066-8108-bf4b-2976-70f73c26dfc2(a)gmx.net>
> Content-Type: text/plain; charset=utf-8; format=flowed
>
> Am 20.04.20 um 10:06 schrieb Fred Engst:
>> Hi Allen and others,
>> Item 1:
>> Today I found a repeatable crash.
>> Gretl crashed either
>> 1) when I open a session file and tried to add more models to the model table and then tried to open the table, or
>> 2) After clearing the model table, putting a few model in it, then tried to reformat the table after it was opened.
>>
>> Attached is the crash report.
>
> Is this with a very recent snapshot? Then it could be fallout from
> another fix that Allin applied in that area because of another Mac problem.
>
>> Item 2:
>> I have encountered a strange behavior of gretl.
>> Once I create a gnupot, I can zoom to the area that I wanted to see.
>> However, once I save the graph as an icon, any further zooming attempt will result in an error:
>> "Failed to open file '/Users/fred/.gretl/gretltmp.png': No such file or directory”.
>> so I closed the graph, and then open it by clicking on the icon, once more I can zoom.
>> Is this to be expected?
>
> Certainly not expected. Is it a new problem or have you just tried it
> for the first time?
>
> thanks
>
> sven
>
Hi Sven,
Sorry for not responding to your post earlier. The whole "Gretl-users Digest, Vol 159, Issue 10" was in my junk-mail box before I rescued it.
Back to your question, yes, I just tried it for the first time.
Today I had 3 instance of gretl opened, each with a different dataset.
In one of them, when I tried to save a graph to icon view, the error was:
"/Users/fred/.gretl/gpttmp.CoumQp: No such file or directory”.
On another instance of gretl, when I tried to save a graph, the error was:
"/Users/fred/.gretl/gpttmp.BvLVkQ: No such file or directory”.
On the 3rd instance of gretl, an attempt to save a graph resulted in:
"/Users/fred/.gretl/gpttmp.ndV74m: No such file or directory”.
So I opened a new instance of gretl, and it worked fine in saving a graph to icon view.
In this instance of gretl, my attempt to zoom after I had saved the graph to icon view failed with the same error message:
"Failed to open file '/Users/fred/.gretl/gretltmp.png': No such file or directory”.
This time, I closed the graph, and double clicked the graph icon, and then the zoom worked.
So I went back to one of the 3 instances where I wasn’t able to save a graph to icon view. This time, instead of trying to save the graph I produced yesterday, I created a new graph, and it worked.
I tried in other instances of gretl also, and I was able to save all newly created graphs, but not the ones I created before.
Could it be that once my mac goes to sleep, something changed when it wakes up?
Best,
Fred
3 years, 11 months
- 3
- 3
Re: Fwd: FIML estimation in single equation regression
by José Perles
Thanks Sven for your fast response.
In fact I have a sample with lots of missing data. From 207 observations I get with OLS command an effective sample size of 76.
I have seen that FIML would be a solution and some perform the analysis for example in Stata using “sem” command (method=mlmv).
I would know of it is possible to replicate the Stata result in Gretl.
Thanks again
José
Enviado desde mi iPhone
> El 30 abr 2020, a las 17:53, Sven Schreiber <svetosch(a)gmx.net> escribió:
>
> Am 30.04.2020 um 16:53 schrieb JOSE FRANCISCO PERLES RIBES:
>> Dear team:
>> There is an implementation of FIML estimation in the context of single
>> equation regression in Gretl?.
>> I have seen that Stata and other R functions performs this kind of
>> analysis using SEM capabilities as a workaround to deal with missing
>> data. Also I have found that there is an implementation in Gretl for the
>> case of Systems of Equations....
>
> Hello José, since OLS is also ML for a linear single equation I guess
> this is not what you mean. You mention missing data, is that what you're
> dealing with? It would be useful if you could describe in more detail
> what problem you're trying to solve.
>
> cheers
> sven
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3 years, 12 months
- 2
- 2