def setupClass(cls):
endog = y_arma[:, 5]
cls.res1 = ARMA(endog).fit(order=(0, 2),
method="css",
trend='nc',
disp=-1)
cls.res2 = results_arma.Y_arma02("css")
def setupClass(cls):
endog = y_arma[:, 5]
cls.res1 = ARMA(endog).fit(order=(0, 2), trend='nc', disp=-1)
cls.res2 = results_arma.Y_arma02()
if fast_kalman:
cls.decimal_t -= 1