[Eeglablist] Scaling issue when copying ica weights/sphere.

Delorme, Arnaud adelorme at ucsd.edu
Sun Jul 19 16:34:00 PDT 2020


Dear Justin,

> 1. When I went to copy the ica weight and sphere matrices to the same dataset that was continuous, the components activation is now super high.  On the order of 50x greater, and it looks poorly.  

Yes, it should look the same. Could be a filtering issue (maybe the continuous data you use it on is not filtered and your signal and ICA activities are dominated by low frequencies).

Arno




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