[Eeglablist] BCI2000 Target/Non-target ERPs

[Daniel Roberts]

David,

I believe the value of the Stimulus Code should be available in the
EEG.event.position
field. For example, see this posting on StackOverflow about loading BCI2000
data into EEGLAB in a convenient way:
http://stackoverflow.com/questions/35131225/eeglab-not-loading-events-properly
.

Dan

On Wed, Apr 20, 2016 at 10:10 PM, Makoto Miyakoshi <mmiyakoshi at ucsd.edu>
wrote:

> Dear David,
>
> > The challenge is, EEGLAB only reads StimulusCode and ignores the number
> afterward.
>
> Is that true? Well, it does remind me of an old bug I encountered also,
> but I thought that was fixed... what is your EEGLAB version? If not latest,
> I recommend you update it.
>
> Makoto
>
>
>
> On Wed, Apr 13, 2016 at 10:45 AM, David Ryan <ryand1 at goldmail.etsu.edu>
> wrote:
>
>> Hello,
>> In BCI2000 the target responses are labeled by StimulusType. The
>> Non-Targets and Targets are labeled under StimulusCode 1, and StimulusCode
>> 2, respectively. The challenge is, EEGLAB only reads StimulusCode and
>> ignores the number afterward.
>> The main objective is to create Target and Non-Target waveforms. How can
>> I make Non-Target waveforms when the only marker for Non-Targets is
>> StimulusCode 1 and EEGLAB combines StimulusCode1 and StimulusCode 2
>> together?
>>
>> --
>> David Ryan, Ph.D.
>> Visiting Assistant Professor
>> East Tennessee State University
>> Office: 423-439-4412
>> Brain-Computer Interface Laboratory
>> Website: http://www.etsu.edu/cas/bcilab <http://www.etsu.edu/cas/bcilab>
>>
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>
>
>
> --
> Makoto Miyakoshi
> Swartz Center for Computational Neuroscience
> Institute for Neural Computation, University of California San Diego
>
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