In the fitting methods of both the ordinary nonparametric regression models and the varying coefficient regression models, the error term of the models is usually assumed to be homoscedastic.
在以上这些回归模型的拟合方法中，通常假定模型的误差是等方差的。
| 单词 | regression models |
| 释义 |
regression models
英语例句库
In the fitting methods of both the ordinary nonparametric regression models and the varying coefficient regression models, the error term of the models is usually assumed to be homoscedastic. 在以上这些回归模型的拟合方法中，通常假定模型的误差是等方差的。 |
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