visbrain.utils.commonaverage

visbrain.utils.commonaverage(data, chans, to_ignore=None)[source][source]

Re-referencement using common average.

Parameters
dataarray_like

The array of data of shape (nchan, npts).

chanslist

List of channel names of length nchan.

to_ignorelist | None

List of channels to ignore in the re-referencing.

Returns
datararray_like

The re-referenced data.

channelsrlist

List of re-referenced channel names.

considerlist

List of boolean values of channels that have to be considered during the ploting processus.