filter_mean

seas.ica.filter_mean(mean: numpy.ndarray, filter_method: str = 'wavelet', low_cutoff: float = 0.5)

Applies a high pass filtration to the ica mean signal.

Parameters

• mean – The mean timecourse signal.

• filter_method – Which filtration method to apply. Default is ‘wavelet’, but ‘butterworth’ is also accepted.

• low_cutoff – The frequency cutoff to apply the high pass filter at.

Returns

The filtered mean.

Return type

mean_filtered