[FieldTrip] Error -> ft_databrowser

[Roemer van der Meij]

Hi Elena,

>From the looks of it you are using an old version of FieldTrip. Could you
download the latest version <ftp://ftp.fcdonders.nl/pub/fieldtrip/> and see
if the problem persists?

Best,
Roemer


On Thu, Apr 26, 2012 at 12:04 AM, Elena Orekhova <Elena.Orekhova at neuro.gu.se
> wrote:

>  Hi
> I encounted the same problem with ft_databrowser:
>
> *************
> fetching artifacts... Error using ft_fetch_data (line 57)
>
> data does not contain a consistent trial definition, fetching data is not
> possible
>
> Error in ft_databrowser>redraw_cb (line 1159)
>
> art = ft_fetch_data(opt.artdata, 'begsample', begsample, 'endsample',
> endsample);
>
> Error in ft_databrowser (line 535)
> redraw_cb(h);
> ****************
>
> The same data works OK with
> [data] = ft_rejectvisual(cfg, data)
>
> I have:
> MacOS 10.6.8
> MATLAB 7.13.0.564 (R2011b)
>
> Matlab re-installation did not help in my case.
> I would be grateful for any tips.
>
> Elena
>  ------------------------------
> *From:* fieldtrip-bounces at donders.ru.nl [fieldtrip-bounces at donders.ru.nl]
> on behalf of Mehmet-Akif Coskun [mcoskun at mail.uh.edu]
> *Sent:* Wednesday, March 07, 2012 6:55 PM
>
> *To:* Email discussion list for the FieldTrip project
> *Cc:* fieldtrip at donders.ru.nl
> *Subject:* Re: [FieldTrip] Error -> ft_databrowser
>
>  Hi Michael,
>
>
> I have posted the question actually but I didn't hear any suggestions
> about it. The same error was posted yesterday by someone else.
>
>
> just to repeat what i have replied in the other post, i tried many things
> to solve it (changed the code, run the databrowser code line by line,
> updated fieldtrip version at etc.), but none of them solved the problem. I
> started getting the error after I tried using parallel processing scripts
> in matlab. But as i said, i have no basis to say that this caused the
> problem. So basically, i do not know any scientific solution.
>
>
> But an old school method solved the problem in my case. Simply i
> uninstalled and re-installed matlab. Never got the error again. You may
> want to try this. I have no other solution.
>
>
> Mehmet
>
>
>
>
>
> ----- Original Message -----
> From: "Epstein, Michael" <MEpstein at NKI.RFMH.ORG>
> Date: Wednesday, March 7, 2012 11:29 am
> Subject: Re: [FieldTrip] Error -> ft_databrowser
> To: fieldtrip at donders.ru.nl
>
>     > Hi - I am actually encountering the same error with databrowser,
> and was wondering if you ever came up with a solution to this problem - or
> if anyone else has a solution - I didn't find a response on the mailing
> list.
>
> >
>
> > -Michael
>
> >
>
> >
>
> >
>  ------------------------------
>
> > Dear Fieldtrippers,
>
> >
>
> >
>
> > I am encountering a strange error while i try to use ft_databrowser.
> The error code is as below. I have never seen this error earlier. I used
> ft_databrowser many times and its only last 2 days that i am getting the
> error. I downloaded a newer version of fieldtrip (fieldtrip-20120130) and
> used the newer version but still the same error. Strangely, i dont get this
> error when i tried with other computers (same matlab version (R2010a), same
> operating system (windows 7) on both computers. Has anyone got this error
> before? what may cause this error?
>
> >
>
> >
>
> > fieldtrip version 20120130, matlab version R2010a, operating system
> windows 7.
>
> >
>
> >
>
> > Thanks in advance for any suggestions.
>
> >
>
> >
>
> >
>
> > ??? Error using ==> ft_fetch_data at 57
>
> > data does not contain a consistent trial definition, fetching data is
> not
>
> > possible
>
> >
>
> >
>
> > Error in ==> ft_databrowser>redraw_cb at 1159
>
> > art = ft_fetch_data(opt.artdata, 'begsample', begsample, 'endsample',
> endsample);
>
> >
>
> >
>
> > Error in ==> ft_databrowser at 535
>
> > redraw_cb(h);
>
> >
>
>  ------------------------------
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-- 
Roemer van der Meij M.Sc.
PhD student
Donders Institute for Brain, Cognition and Behaviour
Centre for Cognition
P.O. Box 9104
6500 HE Nijmegen
The Netherlands
Tel: +31(0)24 3655932
E-mail: r.vandermeij at donders.ru.nl
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