mne_connectivity.select_order

mne_connectivity.select_order(X, maxlags=None)

Compute lag order selections based on information criterion.

Selects a lag order based on each of the available information criteria.

Parameters:

Xarray, shape (n_times, n_channels)

Endogenous variable, that predicts the exogenous.

maxlagsint

The maximum number of lags to check. Will then check from 1 to maxlags. If None, defaults to 12 * (n_times / 100.)**(1./4).

Returns:

selected_ordersdict

The selected orders based on the following information criterion:

• aic : Akaike

• fpe : Final prediction error

• hqic : Hannan-Quinn

• bic : Bayesian a.k.a. Schwarz

The selected order is then stored as the value.