Series: corr1
ARIMA(0,1,1) with drift
Coefficients:
ma1 drift
-0.0983 -1e-03
s.e. 0.0501 5e-04
sigma^2 estimated as 0.0001444: log likelihood=1199.03
AIC=-2392.05 AICc=-2391.99 BIC=-2380.08
Series: corr1
ARIMA(1,1,0)
我想提取最后一行数据中的(1,1,0)