[Eeglablist] missing events when using the script but not when using the GUI

[Tarik S Bel-Bahar]

Hello Mariam, some notes below, hope they help!



**************BEGIN NOTES FOR MARIAM
1. try reviewing the EEG.events structure closely (not just looking at the
GUI) and confirm that it has events in the same places and set up the same
way as in an eeglab tutorial dataset. Like this you can tell if your file
has some unique differences that require modification.

2. If you've set up or preprocessed the file in a program besides eeglab,
there might be some inconsistency that is there relative to usual eeglab
files. Is this the case ?

3. the list_event_types function does not seem to be an eeglab function.
One should review the code of that script closely, and/or contact the
person who wrote it. it is likely that is incorrectly addressing/looking
for the events information in the .set file. Thanks for specifying where
this function is from.

4. Consider trying several eeglab functions related to reviewing events,
such as
pop_eventstat, eeg_eventhist, eeg_eventtable, eeg_eventtypes, and
show_events
If you go into event editor via gui you should also be able to see all
events that you expect (especially since the main gui "recognizes" them)

*Thanks for sharing your eventual solution or fix with the list, as other
users may be able to benefit from your experiences.

**************END NOTES FOR MARIAM















On Wed, Jan 10, 2018 at 2:29 AM, Mariam Kostandyan <
Mariam.Kostandyan at ugent.be> wrote:

> Dear all,
>
>
> I encountered a bit weird problem when I don't find EEG events when using
> a script but when I check the EEG data in the GUI the events are
> there. More specifically, I run the following script to check whether all
> the events are present in the .set file:
>
>
> [types type_count]=list_event_types('cue23-s20-clean.set');
>
> I get empty cells for event_count as you can see on the picture (follow
> the link here https://docs.google.com/drawings/d/18TcmQ37nINgM_
> YVcyt9gpeKgOf0pXWJAS-ns6sqHfZk/edit). However, the events are there
> (n=283) as it is shown in the GUI.
>
> ​
>
> What can be the possible problem here?
>
>
> Kind regards,
>
> Mariam
>
>
>
> ----------------------
>
> Mariam Kostandyan
> PhD student
> University of Gent
> Department of Experimental Psychology
> Henri Dunantlaan 2, 9000 Gent, Belgium
> ----------------------
>
> Room 140.021
> Tel.: +32 9 264 6398 <+32%209%20264%2063%2098>
> E-mail: Mariam.Kostandyan at UGent.be
> E-mail: kostandyan.m at gmail.com
>
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