| 判定数据对延迟模型影响的度量 |
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| 引用本文： | 刘夜英,卞文进.判定数据对延迟模型影响的度量[J].青海大学学报,1998,16(4):64-67. |
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| 作者姓名： | 刘夜英 卞文进 |
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| 作者单位： | [1]荷泽师专数学系 [2]山东济宁师专数学系 |
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| 摘 要： | 从距离角度讨论数据对延迟模型的影响，建立了延迟模型中的Ｃｏｏｋ距离，并研究了Ｃｏｏｋ距离与相关系数之间的关系。
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| 关 键 词： | 延迟模型 Almon估计 相关系数 判定数据 |
The Measure Assessing Influence of Data on the Retarded Model |
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| Liu Yeying,Cheng Ying.The Measure Assessing Influence of Data on the Retarded Model[J].Journal of Qinghai University(Natural Science),1998,16(4):64-67. |
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| Authors: | Liu Yeying Cheng Ying |
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| Abstract: | The influence of data on the retarded model is discussed from distance point of view in the paper. The cook distance is put up and the relation ship between it and correlation of coefficient is studied too in this article. |
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| Keywords: | The Retarded model Almon Estimator Cook distance Correlation of coefficient |
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