[Eeglablist] file not properly imported from bdf files with EEGlab multiple versions #506

[Makoto Miyakoshi]

Dear Sasha,

Sorry for the inconvenience. It is common to see a problem in importing
data. It may be possible to intercept the process using the debug mode to
diagnose/fix the problem, but it requires some skills and effort.

If you don't have an access to the person who can look into this issue, you
might want to post it to the eeglab github issue report.
https://urldefense.com/v3/__https://github.com/sccn/eeglab/issues__;!!Mih3wA!Dm8gOybU1_5MYbrn7NlQe7Z6xDJ_Cec6ZP06K6_aThR77sXNIk2PPrV8ZSglMoC_nJZ0DfAuL6GjgzPiHRXCJ9jAccY$ 

Note it may take some time for the developers to take a look at it. Sorry
for the inconvenience.

Makoto

On Fri, Jul 1, 2022 at 2:02 PM Sasha Sherman <asherman at oxy.edu> wrote:

> Hi all,
>
> I'm having an issue loading bdf files into EEGLAB. I've tried multiple
> versions of matlab and multiple versions of eeglab,  including older and
> newer versions as well as multiple computers but the issue persists with
> several of my datasets. The error that I get is pasted below.  The
> consequence of the error is that all of the event labels are incorrect--
> with numbers like Th 65280, 65282, 65284, 65534 instead of the event labels
> that I actually use. I have read about the issue on multiple forums and it
> appears to be something about the default decoding setting of the biosig
> toolbox but it strangely only occurs for some of my datasets (I haven't
> been able to locate a consistent reason for why some files and not others
> yet). Can anyone help me resolve this?
>
> Thanks,
> Sasha
> ---
> Error:
>
> Warning SOPEN: number of event onset (TYP=7F00) and event offset (TYP=FF00)
> differ (0,1)
> Warning SOPEN: number of event onset (TYP=7F01) and event offset (TYP=FF01)
> differ (0,118)
> Warning SOPEN: number of event onset (TYP=7F02) and event offset (TYP=FF02)
> differ (0,225)
> Warning SOPEN: number of event onset (TYP=7F03) and event offset (TYP=FF03)
> differ (0,260)
> Warning SOPEN: number of event onset (TYP=7F04) and event offset (TYP=FF04)
> differ (0,607)
> Warning SOPEN: number of event onset (TYP=7F78) and event offset (TYP=FF78)
> differ (0,59)
> Warning SOPEN: number of event onset (TYP=7F82) and event offset (TYP=FF82)
> differ (0,300)
> Warning SOPEN: number of event onset (TYP=7F84) and event offset (TYP=FF84)
> differ (0,300)
> Warning SOPEN: number of event onset (TYP=7F8C) and event offset (TYP=FF8C)
> differ (0,60)
> Warning SOPEN: number of event onset (TYP=7F8D) and event offset (TYP=FF8D)
> differ (0,60)
> Warning SOPEN: number of event onset (TYP=7F8E) and event offset (TYP=FF8E)
> differ (0,60)
> Warning SOPEN: number of event onset (TYP=7F96) and event offset (TYP=FF96)
> differ (0,60)
> Warning SOPEN: number of event onset (TYP=7F97) and event offset (TYP=FF97)
> differ (0,60)
> Warning SOPEN: number of event onset (TYP=7FA0) and event offset (TYP=FFA0)
> differ (0,60)
> Warning SOPEN: number of event onset (TYP=7FAA) and event offset (TYP=FFAA)
> differ (0,60)
> Warning SOPEN: number of event onset (TYP=7FAC) and event offset (TYP=FFAC)
> differ (0,60)
> Warning SOPEN: number of event onset (TYP=7FF0) and event offset (TYP=FFF0)
> differ (0,1)
> Warning SOPEN: number of event onset (TYP=7FFA) and event offset (TYP=FFFA)
> differ (0,599)
> Warning SOPEN: number of event onset (TYP=7FFE) and event offset (TYP=FFFE)
> differ (0,599)
>
> --
>
> *Aleksandra (Sasha) Sherman, PhD *(*she/her*) | Associate Professor,
> Department Chair
>
> *Department of Cognitive Science*asherman at oxy.edu|  T 323-259-2786
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> >
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