icaact#

icaact(data, weights, datamean=0)#

Compute ICA activation waveforms from channel data and weights.

Parameters:

data (Any) – Channel-major data, shaped channels x frames.
weights (Any) – Unmixing matrix.
datamean (Any) – Optional per-channel mean column(s), one column per epoch.

Returns:

Component activations shaped components x frames.

Return type: