Hello, I have a related question: I am consistently getting negative values for the explained variances on filtered data (highpass, lowpass and Maxwell together) after removing components with ica.exclude function based on eog/ecg_inds. I have already asked for assistance with listing the individual variances of the components: ica.get_explained_variance_ratio for individual ICA components - #4 by richard
Any explanation as to why this might be happening? I appreciate any insights you might have :).
Thank you,
M