[Eeglablist] editing event values

Makoto Miyakoshi mmiyakoshi at ucsd.edu
Tue Aug 28 10:01:01 PDT 2012


Dear Paolo,

You are welcome.

Makoto

2012/8/28 paolo federico <paolofed at univaq.it>:
> Hi everybody,
>
> I had the same problem of Inga and following the instruction of Makoto the
> problem disappeared.
> Thank you very very much!
>
> Paolo
>
>
> 2012/8/27 Clemens Brunner <clemens.brunner at tugraz.at>
>>
>> Hi Inga,
>>
>> events are stored in the struct array EEG.event. If you want to change the
>> type of an existing event, you can assign a new value to the 'type' field.
>> For example, you can change the type of the first event to the string '20'
>> as follows:
>>
>> EEG.event(1).type = '20';
>>
>> Therefore, if you loop over all events and update the type field, you
>> should be able to solve your problem.
>>
>> Also, you can get an overview of all events by typing the following
>> command:
>>
>> events = eeg_eventtable(EEG);
>>
>> HTH
>> Clemens
>>
>>
>>
>>
>> On Aug 23, 2012, at 10:02 AM, Inga GB <i.griskova at gmail.com> wrote:
>>
>> > Dear all,
>> > I need an advice on EEG event codes to be changed in eeglab.
>> > Lets say, I have and EEG file as. edf, I have 120 events there, but
>> > they are all marked as 1000. however, I know there are two types of
>> > events-lets say coded as 20 and 40, and I know their timing-i.e. at
>> > which time each event happend, or order (first event was 20, second
>> > was 20, third was 40...). I need to implement this information into
>> > the data through eeglab-i know the manual option through edit event
>> > values. Is there any other faster way?
>> >
>> > Thanks for you time!
>> >
>> > Kind regards,
>> >
>> > Inga
>> > _______________________________________________
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>
>
>
>
> --
> Paolo Federico, PhD Candidate in Biotechnology
> Department of Experimental Medicine, University of L'Aquila
> Via Vetoio, Coppito II, 67100 L'Aquila, Italy
> email: paolofed at univaq.it
>
>
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-- 
Makoto Miyakoshi
JSPS Postdoctral Fellow for Research Abroad
Swartz Center for Computational Neuroscience
Institute for Neural Computation, University of California San Diego



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