mne_denoise.dss.denoisers.beta_gauss

mne_denoise.dss.denoisers.beta_gauss(source: ndarray, a: float = 1.0) → float

Return the Gaussian fixed-point coefficient.

The coefficient is -mean((1 - a * source**2) * exp(-a * source**2 / 2)).

Parameters:

sourcendarray

Source samples.

afloat, default=1.0

Gaussian scale.