成功解决Not Implemented Error: statsmodels.tsa.arima_model. ARMA and statsmodels.tsa.arima_model. ARIMA have been removed in favor of statsmodels.tsa.arima.model.ARIMA (note the . between arima and model) and statsmodels.tsa.SARIMAX. statsmodels.tsa.arima.model.ARIMA makes use of the statespace framework and is both well tested and maintained. It also offers alternative specialized parameter estimators.

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解决问题

Not Implemented Error: statsmodels.tsa.arima_model. ARMA and statsmodels.tsa.arima_model. ARIMA have been removed in favor of statsmodels.tsa.arima.model.ARIMA (note the . between arima and model) and statsmodels.tsa.SARIMAX. statsmodels.tsa.arima.model.ARIMA makes use of the statespace framework and is both well tested and maintained. It also offers alternative specialized parameter estimators.

解决思路

未实施错误：statsmodels.tsa.arima_model. ARMA 和 statsmodels.tsa.arima_model. ARIMA 已被移除，取而代之的是 statsmodels.tsa.arima.model.ARIMA（注意 arima 和模型之间的 .）和 statsmodels.tsa.SARIMAX. statsmodels.tsa.arima.model.ARIMA 使用状态空间框架，并且经过良好测试和维护. 它还提供替代的专用参数估计器.

解决方法

将

from statsmodels.tsa.arima_model import ARIMA

改为

from statsmodels.tsa.arima.model import ARIMA