| 随机约束条件下线性回归模型中的联合影响 |
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| 引用本文： | 田保光,郑高峰,方荣凡.随机约束条件下线性回归模型中的联合影响[J].苏州科技学院学报(自然科学版),1995(3). |
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| 作者姓名： | 田保光 郑高峰 方荣凡 |
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| 作者单位： | 山东菏泽师范专科学校数学系 |
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| 摘 要： | 本文讨论数据集对约束模型的影响问题。建立了单组数据影响与两组数据影响之间的关系。引进了一个新的影响度量，并和Ｃｏｏｋ距离做了比较。
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| 关 键 词： | 线性回归模型，Cook距离，全相关系数，A－P统计量，联合影响 |
The Joint Influence in Linear Regression Model with Random Constrained Condition |
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| Tian Baoguang, Zheng Gaofeng, Fang Rongfan.The Joint Influence in Linear Regression Model with Random Constrained Condition[J].Journal of University of Science and Technology of Suzhou,1995(3). |
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| Authors: | Tian Baoguang Zheng Gaofeng Fang Rongfan |
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| Abstract: | The article deals with the influence of data set on constrained model.The relations between the influence of one case and that of two cases are built. A new influencestatistic is proposed in comparison with Cook distance. |
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| Keywords: | Linear regression Model Cook distance Part correlation coefficients A P statistic Joint influence |
| 本文献已被 CNKI 等数据库收录！ |
