| 多元正态样本中Outliers的不一致性检验 |
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| 引用本文： | 孙文爽. 多元正态样本中Outliers的不一致性检验[J]. 云南大学学报(自然科学版), 1990, 12(1): 10-18 |
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| 作者姓名： | 孙文爽 |
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| 作者单位： | 云南大学数学系 |
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| 摘 要： | 多元数据中的Outliers的不一致性检验与一元数据的Outliers的不一致性检验同样重要,而且是相关联的.本文讨论了m元正态样本的n个个体的马氏距离的极端值,并给出检验这些极端值不一致性的方法.
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| 关 键 词： | Outliers 马氏距离 多元正态 检验 |
The Tests of Discordancy of Outliers in Multivariate Normal Samples |
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| Sun Wenshuang. The Tests of Discordancy of Outliers in Multivariate Normal Samples[J]. Journal of Yunnan University(Natural Sciences), 1990, 12(1): 10-18 |
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| Authors: | Sun Wenshuang |
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| Abstract: | The tests of discordancy of outliers have as much relevance and importance for multivariate data as they do for univariat data. In this paper the extreme value of the Mahalanobis distances of n individual points in the m-variat normal sample is discussed and the method of tests for discordancy of outliers is also given. |
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| Keywords: | Outliers Mahalanobis distance tests multivariate normal distribution. |
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