| 有约束条件的一类线性模型参数的估计 |
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| 引用本文： | 潘晋孝,郭梁.有约束条件的一类线性模型参数的估计[J].中北大学学报,2000,21(1):8-11. |
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| 作者姓名： | 潘晋孝 郭梁 |
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| 作者单位： | 华北工学院理学系!山西太原030051(潘晋孝)，永济电机厂技术学校!山西永济044502(郭梁) |
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| 摘 要： | 目的 研究有约束混合系数线性模型参数的估计 .方法 将混合系数线性模型转化为广义线性模型 ,然后利用线性模型相应的方法 .结果 给出了在一定的约束条件下 ,混合系数线性模型的固定系数 ,随机系数的数学期望和方差的一种估计 ,并讨论了该估计的性质 .结论 这种理论和方法对可化为线性模型的参数估计具有普遍意义
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| 关 键 词： | 线性模型 参数估计 方差 |
Estimation of Parameters in the Linear Model with Constraint |
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| PAN Jin xiao\ ,GUO Liang\.Estimation of Parameters in the Linear Model with Constraint[J].Journal of North University of China,2000,21(1):8-11. |
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| Authors: | PAN Jin xiao\ GUO Liang\ |
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| Affiliation: | PAN Jin xiao\ 1,GUO Liang\ 2 |
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| Abstract: | Aim\ To study the estimation of parameters in the linear model with constraint. Methods The linear model of mixed coefficient is turned into a generalized linear model, and the relevant methods of linear models is used. Results\ An estimate of fixed coefficient, expectation and variance of random coefficient with constraint in the linear model of mixed coefficient is given. At the same time, the nature of the estimate is discussed. Conclusion\ This theory and method will be universally available to the estimate of parameters which can be turned into linear models. |
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| Keywords: | linear models parameter estimations variance |
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