statsmodels.tsa.vector_ar.vecm.select_order

statsmodels.tsa.vector_ar.vecm.select_order(data, maxlags, deterministic='nc', seasons=0, exog=None, exog_coint=None) [source]

Compute lag order selections based on each of the available information criteria.

Parameters:	data (array-like (nobs_tot x neqs)) – The observed data. maxlags (int) – All orders until maxlag will be compared according to the information criteria listed in the Results-section of this docstring. deterministic (str {"nc", "co", "ci", "lo", "li"}) – "nc" - no deterministic terms "co" - constant outside the cointegration relation "ci" - constant within the cointegration relation "lo" - linear trend outside the cointegration relation "li" - linear trend within the cointegration relation Combinations of these are possible (e.g. "cili" or "colo" for linear trend with intercept). See the docstring of the VECM-class for more information. seasons (int, default: 0) – Number of periods in a seasonal cycle. exog (ndarray (nobs_tot x neqs) or None, default: None) – Deterministic terms outside the cointegration relation. exog_coint (ndarray (nobs_tot x neqs) or None, default: None) – Deterministic terms inside the cointegration relation.
Returns:	selected_orders
Return type:	statsmodels.tsa.vector_ar.var_model.LagOrderResults