<div dir="ltr"><div>Hello Everyone!</div><div><br></div><div>I'm writing to ask how to generate ICA component activations (EEG.icaact) for single trials using the data structures in EEGLAB. </div><div><br></div><div>I know that EEG.icaact = (EEG.icaweights*EEG.icasphere)*EEG.data. I'm wondering if this formula can be used to transform a single trial of EEG data into component activations. </div><div><br></div><div>Concretely, my quesiton is, "C<span style="background-color:transparent;color:rgb(0,0,0);font-family:Arial;font-size:11pt;white-space:pre-wrap">an I compute an IC activation for a single trial using the (EEG.icaweights*EEG.icasphere)*EEG.(single trial data)? If not, how can I do this using EEGLAB's structures. </span></div><div><br></div>Best wishes,<div><br>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><span style="font-size:12.8px">John Myers, M.S.</span><div style="font-size:12.8px">PhD Student</div><div style="font-size:12.8px">Cognitive Neuroscience Lab</div><div style="font-size:12.8px">UTSA</div></div></div>
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