pyeeg.preprocess.Whitener.demean

Whitener.demean(data, axis=None)

Subtract the mean of data along axis and store it in self.mu.

Parameters:

• data (ndarray) – Input data.

• axis (int, optional) – Axis along which to compute the mean. If None, self.axis is used.

Returns:

data_demeaned – data with the mean subtracted along axis.

Return type:

ndarray