ETS Model
source
ets_f
ets_f (y, m, model='ZZZ', damped=None, alpha=None, beta=None, gamma=None, phi=None, additive_only=None, blambda=None, biasadj=None, lower=None, upper=None, opt_crit='lik', nmse=3, bounds='both', ic='aicc', restrict=True, allow_multiplicative_trend=False, use_initial_values=False, maxit=2000)