mne_denoise.qa.rms_change#

mne_denoise.qa.rms_change(data_before: ndarray, data_after: ndarray) → float[source]#

Root mean square (RMS) of the difference between before and after signals.

Parameters:

  • data_before (ndarray) – Data before denoising.

  • data_after (ndarray) – Data after denoising.

Returns:

rms – RMS of the difference (data_before - data_after).

Return type:

float