| 田保光.Minimax线性估计的影响分析[J].数学研究及应用,1989,9(2):297~300 |
| Minimax线性估计的影响分析 |
| The Influence Analysis of Minimax Linear Estimator |
| 投稿时间：1987-04-27 |
| DOI：10.3770/j.issn:1000-341X.1989.02.025 |
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| In this paper, we propose the ratio of the generalized variances, cook statistic and W-K statistic as tools to measure the influence of data on the Minimax linear estimator and the fitted value . Their properties were discussed and some practical results were reaehed. The relation between W-K statistic and correla-tion coefficient was built . |
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