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Where is the stimulus order stored?
Posted: 27 May 2014, 13:24
by temp89
I've imported the .dat file but it's just given me 8 columns of EEG data with no lablels. How do I import things like the order the different stimului were shown in, or identify which column belongs to the electrode labels I inputted in the Config?
Re: Where is the stimulus order stored?
Posted: 27 May 2014, 21:28
by boulay
temp89 wrote:I've imported the .dat file but it's just given me 8 columns of EEG data with no lablels. How do I import things like the order the different stimului were shown in, or identify which column belongs to the electrode labels I inputted in the Config?
What task did you use?
Where are you importing the dat file? Matlab? What did you use to import them?
[signal, states, parms] = load_bcidat(filename).
states contains the stimulus information.
parms contains information about things like channel names, sampling rate, etc.