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Hello,
Is there a quick guide for how to create the principal components/ops.wPCA from your own data? In the config files these lines are shown:
% options for initializing spikes from data
ops.initialize = 'fromData'; %'fromData' or 'no'
% load predefined principal components (visualization only (Phy): used for features)
% dd = load('PCspikes2.mat'); % you might want to recompute this from your own data
% ops.wPCA = dd.Wi(:,1:7); % PCs
but I can't find any documentation that explains how to create your own dd.Wi (nor why it only slices the first 7 components).
Thanks!,
Dustin
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