pyeeg.io.load_ica_matrices

pyeeg.io.load_ica_matrices(fname)

Load ICA matrices from EEGLAB structure .set file

Parameters:

fname (str) – File path to .set EEGLAB file containing ICA matrices

Returns:

• weights (ndarray (ncomp x nchan)) – Unmixing matrix (form _whitened_ observed data to sources)

• weights (ndarray (nchan x ncomp)) – Mixing matrix (form sources to _whitened_ observed data)

• sphere (ndarray (nchan x nchan)) – Sphering matrix

Raises:

IOError – If ICA matrices are not present in the given .set file