当我跑步时
ica = ICA(n_components=20, method=method,
fit_params=fit_params, max_iter='auto', random_state=0)
t0 = time()
ica.fit(raw, reject=reject,picks=picks)
time_took = time() - t0
title = ('ICA decomposition using %s took %.1fs)' % (method, time_took))
ica.plot_components(title=title,inst=raw,res=20)