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关注：1
2013-05-23 12:21
求翻译：经典回归模型是建立在平稳数据变量的基础之上的，对于非平稳变量，不能使用经典回归模型，否则会出现虚假回归等诸多问题。是什么意思？ 待解决
 悬赏分：1
- 离问题结束还有
经典回归模型是建立在平稳数据变量的基础之上的，对于非平稳变量，不能使用经典回归模型，否则会出现虚假回归等诸多问题。
问题补充： |
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2013-05-23 12:21:38
Classic regression model is built on the basis of stationary data variables for non-stationary variables, you can not use the classic regression model, otherwise there will be many problems of false return.
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2013-05-23 12:23:18
Classical regression model is to establish a stable data variables, based on the non-smooth variable and cannot be returned using the classic model, there is a false return, and many other issues.
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2013-05-23 12:24:58
The classics return model is the establishment in above the steady data variable foundation, regarding the non-steady variable, cannot use the classics return model, otherwise can appear the false return and so on many questions.
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2013-05-23 12:26:38
Classical regression model is based on stationary data variables, for non-stationary variables, you cannot use the classical regression models, or a false regression problems will occur.
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2013-05-23 12:28:18
正在翻译，请等待...
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