| 最小二乘估计中的Cook距离与相关系数 |
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| 引用本文： | 田保光.最小二乘估计中的Cook距离与相关系数[J].贵州师范大学学报(自然科学版),1993,11(2):10-15. |
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| 作者姓名： | 田保光 |
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| 作者单位： | 山东菏泽师专 菏泽 |
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| 摘 要： | 对于影响度量Cook距离,本文建立了它与简单相关系数及复相关系数之间的精确关系,并找到了它与广义相关系数之间的不等式关系。
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| 关 键 词： | Cook距离 相关系数 复相关系数 广义相关系数 |
COOK DISTANCE AND CORRELATION COEFFICIENT IN LEAST SQUARE ESTIMATOR |
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| Tian Baoguang.COOK DISTANCE AND CORRELATION COEFFICIENT IN LEAST SQUARE ESTIMATOR[J].Journal of Guizhou Normal University(Natural Sciences),1993,11(2):10-15. |
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| Authors: | Tian Baoguang |
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| Abstract: | In this article the relations between Cook distance and Correlation coetficient and between cook distance and partial correlatien coefficient are found. The relation between cook distauce and generalized correlation coefficient is also built |
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| Keywords: | Cook Distance Correlation Coefficient Partial Correlation Coefficient Generalized Correlation Coefficient |
| 本文献已被 CNKI 维普 等数据库收录！ |
